vim: src/list.c annotate

annotate src/list.c @ 23037:4ba6c5eebb28 v8.2.2065

patch 8.2.2065: using map() and filter() on a range() is inefficient Commit: https://github.com/vim/vim/commit/f8ca03bf9161ab9ee1a29db1d13c02b317c10029 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 28 20:32:29 2020 +0100 patch 8.2.2065: using map() and filter() on a range() is inefficient Problem: Using map() and filter() on a range() is inefficient. Solution: Do not materialize the range. (closes https://github.com/vim/vim/issues/7388)

author	Bram Moolenaar <Bram@vim.org>
date	Sat, 28 Nov 2020 20:45:04 +0100
parents	6426acc72539
children	77f181975381

rev	line source
10042 4aead6a9b7a9 commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47 Christian Brabandt <cb@256bit.org> parents: 9626 diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	2 *
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	4 *
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	8 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	9
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	10 /*
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	11 * list.c: List support and container (List, Dict, Blob) functions.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	12 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	13
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	14 #include "vim.h"
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	15
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	16 #if defined(FEAT_EVAL) \|\| defined(PROTO)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	17
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	18 static char *e_listblobarg = N_("E899: Argument of %s must be a List or Blob");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	19
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	20 // List heads for garbage collection.
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	21 static list_T *first_list = NULL; // list of all lists
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	22
19934 3ff714d765ba patch 8.2.0523: loops are repeated Bram Moolenaar <Bram@vim.org> parents: 19916 diff changeset	23 #define FOR_ALL_WATCHERS(l, lw) \
3ff714d765ba patch 8.2.0523: loops are repeated Bram Moolenaar <Bram@vim.org> parents: 19916 diff changeset	24 for ((lw) = (l)->lv_watch; (lw) != NULL; (lw) = (lw)->lw_next)
3ff714d765ba patch 8.2.0523: loops are repeated Bram Moolenaar <Bram@vim.org> parents: 19916 diff changeset	25
19916 dcec86d796bc patch 8.2.0514: several global functions are used in only one file Bram Moolenaar <Bram@vim.org> parents: 19888 diff changeset	26 static void list_free_item(list_T l, listitem_T item);
dcec86d796bc patch 8.2.0514: several global functions are used in only one file Bram Moolenaar <Bram@vim.org> parents: 19888 diff changeset	27
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	28 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	29 * Add a watcher to a list.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	30 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	31 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	32 list_add_watch(list_T l, listwatch_T lw)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	33 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	34 lw->lw_next = l->lv_watch;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	35 l->lv_watch = lw;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	36 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	37
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	38 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	39 * Remove a watcher from a list.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	40 * No warning when it isn't found...
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	41 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	42 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	43 list_rem_watch(list_T l, listwatch_T lwrem)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	44 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	45 listwatch_T lw, *lwp;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	46
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	47 lwp = &l->lv_watch;
19934 3ff714d765ba patch 8.2.0523: loops are repeated Bram Moolenaar <Bram@vim.org> parents: 19916 diff changeset	48 FOR_ALL_WATCHERS(l, lw)
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	49 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	50 if (lw == lwrem)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	51 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	52 *lwp = lw->lw_next;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	53 break;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	54 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	55 lwp = &lw->lw_next;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	56 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	57 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	58
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	59 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	60 * Just before removing an item from a list: advance watchers to the next
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	61 * item.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	62 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17606 diff changeset	63 static void
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	64 list_fix_watch(list_T l, listitem_T item)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	65 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	66 listwatch_T *lw;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	67
19934 3ff714d765ba patch 8.2.0523: loops are repeated Bram Moolenaar <Bram@vim.org> parents: 19916 diff changeset	68 FOR_ALL_WATCHERS(l, lw)
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	69 if (lw->lw_item == item)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	70 lw->lw_item = item->li_next;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	71 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	72
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	73 static void
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	74 list_init(list_T *l)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	75 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	76 // Prepend the list to the list of lists for garbage collection.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	77 if (first_list != NULL)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	78 first_list->lv_used_prev = l;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	79 l->lv_used_prev = NULL;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	80 l->lv_used_next = first_list;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	81 first_list = l;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	82 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	83
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	84 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	85 * Allocate an empty header for a list.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	86 * Caller should take care of the reference count.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	87 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	88 list_T *
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	89 list_alloc(void)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	90 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	91 list_T *l;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	92
16825 ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16782 diff changeset	93 l = ALLOC_CLEAR_ONE(list_T);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	94 if (l != NULL)
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	95 list_init(l);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	96 return l;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	97 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	98
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	99 /*
15016 c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	100 * list_alloc() with an ID for alloc_fail().
c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	101 */
c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	102 list_T *
c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	103 list_alloc_id(alloc_id_T id UNUSED)
c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	104 {
c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	105 #ifdef FEAT_EVAL
16782 fc58fee685e2 patch 8.1.1393: unnecessary type casts Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	106 if (alloc_fail_id == id && alloc_does_fail(sizeof(list_T)))
15016 c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	107 return NULL;
c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	108 #endif
c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	109 return (list_alloc());
c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	110 }
c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	111
c338c91086b9 patch 8.1.0519: cannot save and restore the tag stack Bram Moolenaar <Bram@vim.org> parents: 14391 diff changeset	112 /*
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	113 * Allocate space for a list, plus "count" items.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	114 * Next list_set_item() must be called for each item.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	115 */
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	116 list_T *
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	117 list_alloc_with_items(int count)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	118 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	119 list_T *l;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	120
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	121 l = (list_T )alloc_clear(sizeof(list_T) + count sizeof(listitem_T));
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	122 if (l != NULL)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	123 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	124 list_init(l);
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	125
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	126 if (count > 0)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	127 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	128 listitem_T li = (listitem_T )(l + 1);
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	129 int i;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	130
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	131 l->lv_len = count;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	132 l->lv_with_items = count;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	133 l->lv_first = li;
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	134 l->lv_u.mat.lv_last = li + count - 1;
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	135 for (i = 0; i < count; ++i)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	136 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	137 if (i == 0)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	138 li->li_prev = NULL;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	139 else
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	140 li->li_prev = li - 1;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	141 if (i == count - 1)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	142 li->li_next = NULL;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	143 else
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	144 li->li_next = li + 1;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	145 ++li;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	146 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	147 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	148 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	149 return l;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	150 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	151
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	152 /*
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	153 * Set item "idx" for a list previously allocated with list_alloc_with_items().
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	154 * The contents of "tv" is moved into the list item.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	155 * Each item must be set exactly once.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	156 */
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	157 void
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	158 list_set_item(list_T l, int idx, typval_T tv)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	159 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	160 listitem_T li = (listitem_T )(l + 1) + idx;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	161
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	162 li->li_tv = *tv;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	163 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	164
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	165 /*
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	166 * Allocate an empty list for a return value, with reference count set.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	167 * Returns OK or FAIL.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	168 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	169 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	170 rettv_list_alloc(typval_T *rettv)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	171 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	172 list_T *l = list_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	173
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	174 if (l == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	175 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	176
11418 162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	177 rettv->v_lock = 0;
162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	178 rettv_list_set(rettv, l);
162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	179 return OK;
162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	180 }
162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	181
162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	182 /*
15209 3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	183 * Same as rettv_list_alloc() but uses an allocation id for testing.
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	184 */
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	185 int
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	186 rettv_list_alloc_id(typval_T *rettv, alloc_id_T id UNUSED)
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	187 {
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	188 #ifdef FEAT_EVAL
16782 fc58fee685e2 patch 8.1.1393: unnecessary type casts Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	189 if (alloc_fail_id == id && alloc_does_fail(sizeof(list_T)))
15209 3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	190 return FAIL;
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	191 #endif
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	192 return rettv_list_alloc(rettv);
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	193 }
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	194
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	195
3a99b2e6d136 patch 8.1.0614: placing signs can be complicated Bram Moolenaar <Bram@vim.org> parents: 15016 diff changeset	196 /*
17262 041156ce1d22 patch 8.1.1630: various small problems Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	197 * Set a list as the return value. Increments the reference count.
11418 162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	198 */
162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	199 void
162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	200 rettv_list_set(typval_T rettv, list_T l)
162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	201 {
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	202 rettv->v_type = VAR_LIST;
11418 162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	203 rettv->vval.v_list = l;
162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	204 if (l != NULL)
162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	205 ++l->lv_refcount;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	206 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	207
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	208 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	209 * Unreference a list: decrement the reference count and free it when it
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	210 * becomes zero.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	211 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	212 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	213 list_unref(list_T *l)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	214 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	215 if (l != NULL && --l->lv_refcount <= 0)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	216 list_free(l);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	217 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	218
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	219 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	220 * Free a list, including all non-container items it points to.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	221 * Ignores the reference count.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	222 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	223 static void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	224 list_free_contents(list_T *l)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	225 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	226 listitem_T *item;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	227
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	228 if (l->lv_first != &range_list_item)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	229 for (item = l->lv_first; item != NULL; item = l->lv_first)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	230 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	231 // Remove the item before deleting it.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	232 l->lv_first = item->li_next;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	233 clear_tv(&item->li_tv);
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	234 list_free_item(l, item);
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	235 }
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	236 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	237
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	238 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	239 * Go through the list of lists and free items without the copyID.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	240 * But don't free a list that has a watcher (used in a for loop), these
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	241 * are not referenced anywhere.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	242 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	243 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	244 list_free_nonref(int copyID)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	245 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	246 list_T *ll;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	247 int did_free = FALSE;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	248
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	249 for (ll = first_list; ll != NULL; ll = ll->lv_used_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	250 if ((ll->lv_copyID & COPYID_MASK) != (copyID & COPYID_MASK)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	251 && ll->lv_watch == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	252 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	253 // Free the List and ordinary items it contains, but don't recurse
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	254 // into Lists and Dictionaries, they will be in the list of dicts
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	255 // or list of lists.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	256 list_free_contents(ll);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	257 did_free = TRUE;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	258 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	259 return did_free;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	260 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	261
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	262 static void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	263 list_free_list(list_T *l)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	264 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	265 // Remove the list from the list of lists for garbage collection.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	266 if (l->lv_used_prev == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	267 first_list = l->lv_used_next;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	268 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	269 l->lv_used_prev->lv_used_next = l->lv_used_next;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	270 if (l->lv_used_next != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	271 l->lv_used_next->lv_used_prev = l->lv_used_prev;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	272
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	273 vim_free(l);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	274 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	275
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	276 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	277 list_free_items(int copyID)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	278 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	279 list_T ll, ll_next;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	280
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	281 for (ll = first_list; ll != NULL; ll = ll_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	282 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	283 ll_next = ll->lv_used_next;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	284 if ((ll->lv_copyID & COPYID_MASK) != (copyID & COPYID_MASK)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	285 && ll->lv_watch == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	286 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	287 // Free the List and ordinary items it contains, but don't recurse
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	288 // into Lists and Dictionaries, they will be in the list of dicts
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	289 // or list of lists.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	290 list_free_list(ll);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	291 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	292 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	293 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	294
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	295 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	296 list_free(list_T *l)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	297 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	298 if (!in_free_unref_items)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	299 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	300 list_free_contents(l);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	301 list_free_list(l);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	302 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	303 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	304
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	305 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	306 * Allocate a list item.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	307 * It is not initialized, don't forget to set v_lock.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	308 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	309 listitem_T *
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	310 listitem_alloc(void)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	311 {
16825 ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16782 diff changeset	312 return ALLOC_ONE(listitem_T);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	313 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	314
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	315 /*
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	316 * Free a list item, unless it was allocated together with the list itself.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	317 * Does not clear the value. Does not notify watchers.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	318 */
19916 dcec86d796bc patch 8.2.0514: several global functions are used in only one file Bram Moolenaar <Bram@vim.org> parents: 19888 diff changeset	319 static void
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	320 list_free_item(list_T l, listitem_T item)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	321 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	322 if (l->lv_with_items == 0 \|\| item < (listitem_T *)l
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	323 \|\| item >= (listitem_T *)(l + 1) + l->lv_with_items)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	324 vim_free(item);
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	325 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	326
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	327 /*
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	328 * Free a list item, unless it was allocated together with the list itself.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	329 * Also clears the value. Does not notify watchers.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	330 */
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	331 void
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	332 listitem_free(list_T l, listitem_T item)
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	333 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	334 clear_tv(&item->li_tv);
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	335 list_free_item(l, item);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	336 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	337
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	338 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	339 * Remove a list item from a List and free it. Also clears the value.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	340 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	341 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	342 listitem_remove(list_T l, listitem_T item)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	343 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	344 vimlist_remove(l, item, item);
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	345 listitem_free(l, item);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	346 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	347
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	348 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	349 * Get the number of items in a list.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	350 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	351 long
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	352 list_len(list_T *l)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	353 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	354 if (l == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	355 return 0L;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	356 return l->lv_len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	357 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	358
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	359 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	360 * Return TRUE when two lists have exactly the same values.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	361 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	362 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	363 list_equal(
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	364 list_T *l1,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	365 list_T *l2,
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	366 int ic, // ignore case for strings
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	367 int recursive) // TRUE when used recursively
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	368 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	369 listitem_T item1, item2;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	370
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	371 if (l1 == l2)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	372 return TRUE;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	373 if (list_len(l1) != list_len(l2))
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	374 return FALSE;
19966 c0eb073378e7 patch 8.2.0539: comparing two NULL list fails Bram Moolenaar <Bram@vim.org> parents: 19934 diff changeset	375 if (list_len(l1) == 0)
c0eb073378e7 patch 8.2.0539: comparing two NULL list fails Bram Moolenaar <Bram@vim.org> parents: 19934 diff changeset	376 // empty and NULL list are considered equal
c0eb073378e7 patch 8.2.0539: comparing two NULL list fails Bram Moolenaar <Bram@vim.org> parents: 19934 diff changeset	377 return TRUE;
c0eb073378e7 patch 8.2.0539: comparing two NULL list fails Bram Moolenaar <Bram@vim.org> parents: 19934 diff changeset	378 if (l1 == NULL \|\| l2 == NULL)
c0eb073378e7 patch 8.2.0539: comparing two NULL list fails Bram Moolenaar <Bram@vim.org> parents: 19934 diff changeset	379 return FALSE;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	380
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	381 CHECK_LIST_MATERIALIZE(l1);
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	382 CHECK_LIST_MATERIALIZE(l2);
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	383
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	384 for (item1 = l1->lv_first, item2 = l2->lv_first;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	385 item1 != NULL && item2 != NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	386 item1 = item1->li_next, item2 = item2->li_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	387 if (!tv_equal(&item1->li_tv, &item2->li_tv, ic, recursive))
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	388 return FALSE;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	389 return item1 == NULL && item2 == NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	390 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	391
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	392 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	393 * Locate item with index "n" in list "l" and return it.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	394 * A negative index is counted from the end; -1 is the last item.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	395 * Returns NULL when "n" is out of range.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	396 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	397 listitem_T *
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	398 list_find(list_T *l, long n)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	399 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	400 listitem_T *item;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	401 long idx;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	402
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	403 if (l == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	404 return NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	405
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	406 // Negative index is relative to the end.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	407 if (n < 0)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	408 n = l->lv_len + n;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	409
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	410 // Check for index out of range.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	411 if (n < 0 \|\| n >= l->lv_len)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	412 return NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	413
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	414 CHECK_LIST_MATERIALIZE(l);
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	415
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	416 // When there is a cached index may start search from there.
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	417 if (l->lv_u.mat.lv_idx_item != NULL)
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	418 {
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	419 if (n < l->lv_u.mat.lv_idx / 2)
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	420 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	421 // closest to the start of the list
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	422 item = l->lv_first;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	423 idx = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	424 }
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	425 else if (n > (l->lv_u.mat.lv_idx + l->lv_len) / 2)
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	426 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	427 // closest to the end of the list
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	428 item = l->lv_u.mat.lv_last;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	429 idx = l->lv_len - 1;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	430 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	431 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	432 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	433 // closest to the cached index
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	434 item = l->lv_u.mat.lv_idx_item;
d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	435 idx = l->lv_u.mat.lv_idx;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	436 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	437 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	438 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	439 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	440 if (n < l->lv_len / 2)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	441 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	442 // closest to the start of the list
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	443 item = l->lv_first;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	444 idx = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	445 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	446 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	447 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	448 // closest to the end of the list
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	449 item = l->lv_u.mat.lv_last;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	450 idx = l->lv_len - 1;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	451 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	452 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	453
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	454 while (n > idx)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	455 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	456 // search forward
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	457 item = item->li_next;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	458 ++idx;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	459 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	460 while (n < idx)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	461 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	462 // search backward
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	463 item = item->li_prev;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	464 --idx;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	465 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	466
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	467 // cache the used index
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	468 l->lv_u.mat.lv_idx = idx;
d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	469 l->lv_u.mat.lv_idx_item = item;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	470
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	471 return item;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	472 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	473
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	474 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	475 * Get list item "l[idx]" as a number.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	476 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	477 long
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	478 list_find_nr(
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	479 list_T *l,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	480 long idx,
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	481 int *errorp) // set to TRUE when something wrong
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	482 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	483 listitem_T *li;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	484
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	485 if (l != NULL && l->lv_first == &range_list_item)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	486 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	487 long n = idx;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	488
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	489 // not materialized range() list: compute the value.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	490 // Negative index is relative to the end.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	491 if (n < 0)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	492 n = l->lv_len + n;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	493
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	494 // Check for index out of range.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	495 if (n < 0 \|\| n >= l->lv_len)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	496 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	497 if (errorp != NULL)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	498 *errorp = TRUE;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	499 return -1L;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	500 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	501
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	502 return l->lv_u.nonmat.lv_start + n * l->lv_u.nonmat.lv_stride;
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	503 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	504
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	505 li = list_find(l, idx);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	506 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	507 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	508 if (errorp != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	509 *errorp = TRUE;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	510 return -1L;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	511 }
15211 de63593896b3 patch 8.1.0615: get_tv function names are not consistent Bram Moolenaar <Bram@vim.org> parents: 15209 diff changeset	512 return (long)tv_get_number_chk(&li->li_tv, errorp);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	513 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	514
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	515 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	516 * Get list item "l[idx - 1]" as a string. Returns NULL for failure.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	517 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	518 char_u *
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	519 list_find_str(list_T *l, long idx)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	520 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	521 listitem_T *li;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	522
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	523 li = list_find(l, idx - 1);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	524 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	525 {
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	526 semsg(_(e_listidx), idx);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	527 return NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	528 }
15211 de63593896b3 patch 8.1.0615: get_tv function names are not consistent Bram Moolenaar <Bram@vim.org> parents: 15209 diff changeset	529 return tv_get_string(&li->li_tv);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	530 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	531
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	532 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	533 * Locate "item" list "l" and return its index.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	534 * Returns -1 when "item" is not in the list.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	535 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	536 long
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	537 list_idx_of_item(list_T l, listitem_T item)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	538 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	539 long idx = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	540 listitem_T *li;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	541
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	542 if (l == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	543 return -1;
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	544 CHECK_LIST_MATERIALIZE(l);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	545 idx = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	546 for (li = l->lv_first; li != NULL && li != item; li = li->li_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	547 ++idx;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	548 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	549 return -1;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	550 return idx;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	551 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	552
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	553 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	554 * Append item "item" to the end of list "l".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	555 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	556 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	557 list_append(list_T l, listitem_T item)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	558 {
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	559 CHECK_LIST_MATERIALIZE(l);
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	560 if (l->lv_u.mat.lv_last == NULL)
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	561 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	562 // empty list
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	563 l->lv_first = item;
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	564 l->lv_u.mat.lv_last = item;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	565 item->li_prev = NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	566 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	567 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	568 {
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	569 l->lv_u.mat.lv_last->li_next = item;
d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	570 item->li_prev = l->lv_u.mat.lv_last;
d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	571 l->lv_u.mat.lv_last = item;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	572 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	573 ++l->lv_len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	574 item->li_next = NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	575 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	576
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	577 /*
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	578 * Append typval_T "tv" to the end of list "l". "tv" is copied.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	579 * Return FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	580 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	581 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	582 list_append_tv(list_T l, typval_T tv)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	583 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	584 listitem_T *li = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	585
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	586 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	587 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	588 copy_tv(tv, &li->li_tv);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	589 list_append(l, li);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	590 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	591 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	592
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	593 /*
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	594 * As list_append_tv() but move the value instead of copying it.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	595 * Return FAIL when out of memory.
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	596 */
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	597 int
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	598 list_append_tv_move(list_T l, typval_T tv)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	599 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	600 listitem_T *li = listitem_alloc();
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	601
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	602 if (li == NULL)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	603 return FAIL;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	604 li->li_tv = *tv;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	605 list_append(l, li);
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	606 return OK;
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	607 }
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	608
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	609 /*
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	610 * Add a dictionary to a list. Used by getqflist().
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	611 * Return FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	612 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	613 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	614 list_append_dict(list_T list, dict_T dict)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	615 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	616 listitem_T *li = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	617
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	618 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	619 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	620 li->li_tv.v_type = VAR_DICT;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	621 li->li_tv.v_lock = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	622 li->li_tv.vval.v_dict = dict;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	623 list_append(list, li);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	624 ++dict->dv_refcount;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	625 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	626 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	627
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	628 /*
13246 dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	629 * Append list2 to list1.
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	630 * Return FAIL when out of memory.
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	631 */
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	632 int
14391 46f14852a919 patch 8.1.0210: still a few K&R function declarations Christian Brabandt <cb@256bit.org> parents: 13246 diff changeset	633 list_append_list(list_T list1, list_T list2)
13246 dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	634 {
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	635 listitem_T *li = listitem_alloc();
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	636
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	637 if (li == NULL)
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	638 return FAIL;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	639 li->li_tv.v_type = VAR_LIST;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	640 li->li_tv.v_lock = 0;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	641 li->li_tv.vval.v_list = list2;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	642 list_append(list1, li);
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	643 ++list2->lv_refcount;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	644 return OK;
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	645 }
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	646
dd3b2ecf91f6 patch 8.0.1497: getting the jump list requires parsing the output of :jumps Christian Brabandt <cb@256bit.org> parents: 11973 diff changeset	647 /*
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	648 * Make a copy of "str" and append it as an item to list "l".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	649 * When "len" >= 0 use "str[len]".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	650 * Returns FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	651 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	652 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	653 list_append_string(list_T l, char_u str, int len)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	654 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	655 listitem_T *li = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	656
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	657 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	658 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	659 list_append(l, li);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	660 li->li_tv.v_type = VAR_STRING;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	661 li->li_tv.v_lock = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	662 if (str == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	663 li->li_tv.vval.v_string = NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	664 else if ((li->li_tv.vval.v_string = (len >= 0 ? vim_strnsave(str, len)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	665 : vim_strsave(str))) == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	666 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	667 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	668 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	669
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	670 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	671 * Append "n" to list "l".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	672 * Returns FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	673 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	674 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	675 list_append_number(list_T *l, varnumber_T n)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	676 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	677 listitem_T *li;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	678
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	679 li = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	680 if (li == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	681 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	682 li->li_tv.v_type = VAR_NUMBER;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	683 li->li_tv.v_lock = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	684 li->li_tv.vval.v_number = n;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	685 list_append(l, li);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	686 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	687 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	688
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	689 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	690 * Insert typval_T "tv" in list "l" before "item".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	691 * If "item" is NULL append at the end.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	692 * Return FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	693 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	694 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	695 list_insert_tv(list_T l, typval_T tv, listitem_T *item)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	696 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	697 listitem_T *ni = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	698
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	699 if (ni == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	700 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	701 copy_tv(tv, &ni->li_tv);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	702 list_insert(l, ni, item);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	703 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	704 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	705
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	706 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	707 list_insert(list_T l, listitem_T ni, listitem_T *item)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	708 {
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	709 CHECK_LIST_MATERIALIZE(l);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	710 if (item == NULL)
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	711 // Append new item at end of list.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	712 list_append(l, ni);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	713 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	714 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	715 // Insert new item before existing item.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	716 ni->li_prev = item->li_prev;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	717 ni->li_next = item;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	718 if (item->li_prev == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	719 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	720 l->lv_first = ni;
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	721 ++l->lv_u.mat.lv_idx;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	722 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	723 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	724 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	725 item->li_prev->li_next = ni;
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	726 l->lv_u.mat.lv_idx_item = NULL;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	727 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	728 item->li_prev = ni;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	729 ++l->lv_len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	730 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	731 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	732
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	733 /*
20766 821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	734 * Flatten "list" to depth "maxdepth".
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	735 * It does nothing if "maxdepth" is 0.
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	736 * Returns FAIL when out of memory.
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	737 */
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	738 static int
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	739 list_flatten(list_T *list, long maxdepth)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	740 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	741 listitem_T *item;
20770 b366a0fe8296 patch 8.2.0937: asan failure in the flatten() test Bram Moolenaar <Bram@vim.org> parents: 20766 diff changeset	742 listitem_T *tofree;
20766 821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	743 int n;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	744
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	745 if (maxdepth == 0)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	746 return OK;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	747 CHECK_LIST_MATERIALIZE(list);
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	748
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	749 n = 0;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	750 item = list->lv_first;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	751 while (item != NULL)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	752 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	753 fast_breakcheck();
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	754 if (got_int)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	755 return FAIL;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	756
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	757 if (item->li_tv.v_type == VAR_LIST)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	758 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	759 listitem_T *next = item->li_next;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	760
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	761 vimlist_remove(list, item, item);
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	762 if (list_extend(list, item->li_tv.vval.v_list, next) == FAIL)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	763 return FAIL;
20770 b366a0fe8296 patch 8.2.0937: asan failure in the flatten() test Bram Moolenaar <Bram@vim.org> parents: 20766 diff changeset	764 clear_tv(&item->li_tv);
b366a0fe8296 patch 8.2.0937: asan failure in the flatten() test Bram Moolenaar <Bram@vim.org> parents: 20766 diff changeset	765 tofree = item;
20766 821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	766
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	767 if (item->li_prev == NULL)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	768 item = list->lv_first;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	769 else
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	770 item = item->li_prev->li_next;
20770 b366a0fe8296 patch 8.2.0937: asan failure in the flatten() test Bram Moolenaar <Bram@vim.org> parents: 20766 diff changeset	771 list_free_item(list, tofree);
20766 821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	772
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	773 if (++n >= maxdepth)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	774 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	775 n = 0;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	776 item = next;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	777 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	778 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	779 else
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	780 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	781 n = 0;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	782 item = item->li_next;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	783 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	784 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	785
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	786 return OK;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	787 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	788
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	789 /*
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	790 * "flatten(list[, {maxdepth}])" function
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	791 */
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	792 void
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	793 f_flatten(typval_T argvars, typval_T rettv)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	794 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	795 list_T *l;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	796 long maxdepth;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	797 int error = FALSE;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	798
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	799 if (argvars[0].v_type != VAR_LIST)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	800 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	801 semsg(_(e_listarg), "flatten()");
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	802 return;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	803 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	804
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	805 if (argvars[1].v_type == VAR_UNKNOWN)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	806 maxdepth = 999999;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	807 else
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	808 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	809 maxdepth = (long)tv_get_number_chk(&argvars[1], &error);
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	810 if (error)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	811 return;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	812 if (maxdepth < 0)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	813 {
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	814 emsg(_("E900: maxdepth must be non-negative number"));
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	815 return;
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	816 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	817 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	818
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	819 l = argvars[0].vval.v_list;
22298 07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9 Bram Moolenaar <Bram@vim.org> parents: 22121 diff changeset	820 if (l != NULL && !value_check_lock(l->lv_lock,
20766 821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	821 (char_u *)N_("flatten() argument"), TRUE)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	822 && list_flatten(l, maxdepth) == OK)
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	823 copy_tv(&argvars[0], rettv);
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	824 }
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	825
821925509d8c patch 8.2.0935: flattening a list with existing code is slow Bram Moolenaar <Bram@vim.org> parents: 20657 diff changeset	826 /*
22545 47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	827 * Extend "l1" with "l2". "l1" must not be NULL.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	828 * If "bef" is NULL append at the end, otherwise insert before this item.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	829 * Returns FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	830 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	831 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	832 list_extend(list_T l1, list_T l2, listitem_T *bef)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	833 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	834 listitem_T *item;
22545 47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	835 int todo;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	836
22545 47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	837 // NULL list is equivalent to an empty list: nothing to do.
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	838 if (l2 == NULL \|\| l2->lv_len == 0)
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	839 return OK;
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	840
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	841 todo = l2->lv_len;
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	842 CHECK_LIST_MATERIALIZE(l1);
4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	843 CHECK_LIST_MATERIALIZE(l2);
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	844
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	845 // We also quit the loop when we have inserted the original item count of
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	846 // the list, avoid a hang when we extend a list with itself.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	847 for (item = l2->lv_first; item != NULL && --todo >= 0; item = item->li_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	848 if (list_insert_tv(l1, &item->li_tv, bef) == FAIL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	849 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	850 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	851 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	852
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	853 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	854 * Concatenate lists "l1" and "l2" into a new list, stored in "tv".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	855 * Return FAIL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	856 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	857 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	858 list_concat(list_T l1, list_T l2, typval_T *tv)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	859 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	860 list_T *l;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	861
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	862 // make a copy of the first list.
22545 47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	863 if (l1 == NULL)
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	864 l = list_alloc();
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	865 else
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	866 l = list_copy(l1, FALSE, 0);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	867 if (l == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	868 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	869 tv->v_type = VAR_LIST;
22961 6426acc72539 patch 8.2.2027: Coverity warnts for uninitialized field Bram Moolenaar <Bram@vim.org> parents: 22866 diff changeset	870 tv->v_lock = 0;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	871 tv->vval.v_list = l;
22545 47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	872 if (l1 == NULL)
47596deedfb5 patch 8.2.1821: Vim9: concatenating to a NULL list doesn't work Bram Moolenaar <Bram@vim.org> parents: 22303 diff changeset	873 ++l->lv_refcount;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	874
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	875 // append all items from the second list
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	876 return list_extend(l, l2, NULL);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	877 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	878
20871 65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	879 list_T *
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	880 list_slice(list_T *ol, long n1, long n2)
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	881 {
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	882 listitem_T *item;
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	883 list_T *l = list_alloc();
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	884
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	885 if (l == NULL)
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	886 return NULL;
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	887 for (item = list_find(ol, n1); n1 <= n2; ++n1)
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	888 {
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	889 if (list_append_tv(l, &item->li_tv) == FAIL)
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	890 {
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	891 list_free(l);
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	892 return NULL;
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	893 }
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	894 item = item->li_next;
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	895 }
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	896 return l;
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	897 }
65d9189d4dca patch 8.2.0987: Vim9: cannot assign to [var; var] Bram Moolenaar <Bram@vim.org> parents: 20770 diff changeset	898
21828 af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	899 int
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	900 list_slice_or_index(
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	901 list_T *list,
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	902 int range,
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	903 long n1_arg,
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	904 long n2_arg,
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	905 typval_T *rettv,
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	906 int verbose)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	907 {
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	908 long len = list_len(list);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	909 long n1 = n1_arg;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	910 long n2 = n2_arg;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	911 typval_T var1;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	912
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	913 if (n1 < 0)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	914 n1 = len + n1;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	915 if (n1 < 0 \|\| n1 >= len)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	916 {
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	917 // For a range we allow invalid values and return an empty
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	918 // list. A list index out of range is an error.
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	919 if (!range)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	920 {
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	921 if (verbose)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	922 semsg(_(e_listidx), n1);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	923 return FAIL;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	924 }
21833 e3f9528bddda patch 8.2.1466: Vim9: cannot index or slice a variable with type "any" Bram Moolenaar <Bram@vim.org> parents: 21831 diff changeset	925 n1 = n1 < 0 ? 0 : len;
21828 af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	926 }
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	927 if (range)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	928 {
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	929 list_T *l;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	930
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	931 if (n2 < 0)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	932 n2 = len + n2;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	933 else if (n2 >= len)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	934 n2 = len - 1;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	935 if (n2 < 0 \|\| n2 + 1 < n1)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	936 n2 = -1;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	937 l = list_slice(list, n1, n2);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	938 if (l == NULL)
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	939 return FAIL;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	940 clear_tv(rettv);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	941 rettv_list_set(rettv, l);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	942 }
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	943 else
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	944 {
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	945 // copy the item to "var1" to avoid that freeing the list makes it
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	946 // invalid.
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	947 copy_tv(&list_find(list, n1)->li_tv, &var1);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	948 clear_tv(rettv);
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	949 *rettv = var1;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	950 }
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	951 return OK;
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	952 }
af5db9b6d210 patch 8.2.1463: Vim9: list slice not supported yet Bram Moolenaar <Bram@vim.org> parents: 21789 diff changeset	953
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	954 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	955 * Make a copy of list "orig". Shallow if "deep" is FALSE.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	956 * The refcount of the new list is set to 1.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	957 * See item_copy() for "copyID".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	958 * Returns NULL when out of memory.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	959 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	960 list_T *
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	961 list_copy(list_T *orig, int deep, int copyID)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	962 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	963 list_T *copy;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	964 listitem_T *item;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	965 listitem_T *ni;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	966
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	967 if (orig == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	968 return NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	969
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	970 copy = list_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	971 if (copy != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	972 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	973 if (copyID != 0)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	974 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	975 // Do this before adding the items, because one of the items may
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	976 // refer back to this list.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	977 orig->lv_copyID = copyID;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	978 orig->lv_copylist = copy;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	979 }
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	980 CHECK_LIST_MATERIALIZE(orig);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	981 for (item = orig->lv_first; item != NULL && !got_int;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	982 item = item->li_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	983 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	984 ni = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	985 if (ni == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	986 break;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	987 if (deep)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	988 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	989 if (item_copy(&item->li_tv, &ni->li_tv, deep, copyID) == FAIL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	990 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	991 vim_free(ni);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	992 break;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	993 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	994 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	995 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	996 copy_tv(&item->li_tv, &ni->li_tv);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	997 list_append(copy, ni);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	998 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	999 ++copy->lv_refcount;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1000 if (item != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1001 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1002 list_unref(copy);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1003 copy = NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1004 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1005 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1006
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1007 return copy;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1008 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1009
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1010 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1011 * Remove items "item" to "item2" from list "l".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1012 * Does not free the listitem or the value!
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1013 * This used to be called list_remove, but that conflicts with a Sun header
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1014 * file.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1015 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1016 void
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1017 vimlist_remove(list_T l, listitem_T item, listitem_T *item2)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1018 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1019 listitem_T *ip;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1020
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	1021 CHECK_LIST_MATERIALIZE(l);
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	1022
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1023 // notify watchers
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1024 for (ip = item; ip != NULL; ip = ip->li_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1025 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1026 --l->lv_len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1027 list_fix_watch(l, ip);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1028 if (ip == item2)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1029 break;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1030 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1031
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1032 if (item2->li_next == NULL)
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	1033 l->lv_u.mat.lv_last = item->li_prev;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1034 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1035 item2->li_next->li_prev = item->li_prev;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1036 if (item->li_prev == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1037 l->lv_first = item2->li_next;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1038 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1039 item->li_prev->li_next = item2->li_next;
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	1040 l->lv_u.mat.lv_idx_item = NULL;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1041 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1042
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1043 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1044 * Return an allocated string with the string representation of a list.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1045 * May return NULL.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1046 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1047 char_u *
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1048 list2string(typval_T *tv, int copyID, int restore_copyID)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1049 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1050 garray_T ga;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1051
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1052 if (tv->vval.v_list == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1053 return NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1054 ga_init2(&ga, (int)sizeof(char), 80);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1055 ga_append(&ga, '[');
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	1056 CHECK_LIST_MATERIALIZE(tv->vval.v_list);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1057 if (list_join(&ga, tv->vval.v_list, (char_u *)", ",
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1058 FALSE, restore_copyID, copyID) == FAIL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1059 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1060 vim_free(ga.ga_data);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1061 return NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1062 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1063 ga_append(&ga, ']');
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1064 ga_append(&ga, NUL);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1065 return (char_u *)ga.ga_data;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1066 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1067
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1068 typedef struct join_S {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1069 char_u *s;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1070 char_u *tofree;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1071 } join_T;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1072
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1073 static int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1074 list_join_inner(
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1075 garray_T *gap, // to store the result in
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1076 list_T *l,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1077 char_u *sep,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1078 int echo_style,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1079 int restore_copyID,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1080 int copyID,
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1081 garray_T *join_gap) // to keep each list item string
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1082 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1083 int i;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1084 join_T *p;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1085 int len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1086 int sumlen = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1087 int first = TRUE;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1088 char_u *tofree;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1089 char_u numbuf[NUMBUFLEN];
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1090 listitem_T *item;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1091 char_u *s;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1092
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1093 // Stringify each item in the list.
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	1094 CHECK_LIST_MATERIALIZE(l);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1095 for (item = l->lv_first; item != NULL && !got_int; item = item->li_next)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1096 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1097 s = echo_string_core(&item->li_tv, &tofree, numbuf, copyID,
11973 aec3df2af27c patch 8.0.0867: job and channel in a dict value not quoted Christian Brabandt <cb@256bit.org> parents: 11418 diff changeset	1098 echo_style, restore_copyID, !echo_style);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1099 if (s == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1100 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1101
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1102 len = (int)STRLEN(s);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1103 sumlen += len;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1104
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1105 (void)ga_grow(join_gap, 1);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1106 p = ((join_T *)join_gap->ga_data) + (join_gap->ga_len++);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1107 if (tofree != NULL \|\| s != numbuf)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1108 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1109 p->s = s;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1110 p->tofree = tofree;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1111 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1112 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1113 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1114 p->s = vim_strnsave(s, len);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1115 p->tofree = p->s;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1116 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1117
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1118 line_breakcheck();
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1119 if (did_echo_string_emsg) // recursion error, bail out
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1120 break;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1121 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1122
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1123 // Allocate result buffer with its total size, avoid re-allocation and
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1124 // multiple copy operations. Add 2 for a tailing ']' and NUL.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1125 if (join_gap->ga_len >= 2)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1126 sumlen += (int)STRLEN(sep) * (join_gap->ga_len - 1);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1127 if (ga_grow(gap, sumlen + 2) == FAIL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1128 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1129
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1130 for (i = 0; i < join_gap->ga_len && !got_int; ++i)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1131 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1132 if (first)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1133 first = FALSE;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1134 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1135 ga_concat(gap, sep);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1136 p = ((join_T *)join_gap->ga_data) + i;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1137
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1138 if (p->s != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1139 ga_concat(gap, p->s);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1140 line_breakcheck();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1141 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1142
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1143 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1144 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1145
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1146 /*
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1147 * Join list "l" into a string in "*gap", using separator "sep".
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1148 * When "echo_style" is TRUE use String as echoed, otherwise as inside a List.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1149 * Return FAIL or OK.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1150 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1151 int
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1152 list_join(
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1153 garray_T *gap,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1154 list_T *l,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1155 char_u *sep,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1156 int echo_style,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1157 int restore_copyID,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1158 int copyID)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1159 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1160 garray_T join_ga;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1161 int retval;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1162 join_T *p;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1163 int i;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1164
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1165 if (l->lv_len < 1)
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1166 return OK; // nothing to do
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1167 ga_init2(&join_ga, (int)sizeof(join_T), l->lv_len);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1168 retval = list_join_inner(gap, l, sep, echo_style, restore_copyID,
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1169 copyID, &join_ga);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1170
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1171 // Dispose each item in join_ga.
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1172 if (join_ga.ga_data != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1173 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1174 p = (join_T *)join_ga.ga_data;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1175 for (i = 0; i < join_ga.ga_len; ++i)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1176 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1177 vim_free(p->tofree);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1178 ++p;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1179 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1180 ga_clear(&join_ga);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1181 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1182
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1183 return retval;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1184 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1185
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1186 /*
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1187 * "join()" function
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1188 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1189 void
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1190 f_join(typval_T argvars, typval_T rettv)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1191 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1192 garray_T ga;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1193 char_u *sep;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1194
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1195 if (argvars[0].v_type != VAR_LIST)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1196 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1197 emsg(_(e_listreq));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1198 return;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1199 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1200 if (argvars[0].vval.v_list == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1201 return;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1202 if (argvars[1].v_type == VAR_UNKNOWN)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1203 sep = (char_u *)" ";
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1204 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1205 sep = tv_get_string_chk(&argvars[1]);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1206
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1207 rettv->v_type = VAR_STRING;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1208
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1209 if (sep != NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1210 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1211 ga_init2(&ga, (int)sizeof(char), 80);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1212 list_join(&ga, argvars[0].vval.v_list, sep, TRUE, FALSE, 0);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1213 ga_append(&ga, NUL);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1214 rettv->vval.v_string = (char_u *)ga.ga_data;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1215 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1216 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1217 rettv->vval.v_string = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1218 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1219
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1220 /*
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1221 * Allocate a variable for a List and fill it from "*arg".
21028 7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list Bram Moolenaar <Bram@vim.org> parents: 21000 diff changeset	1222 * "*arg" points to the "[".
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1223 * Return OK or FAIL.
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1224 */
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1225 int
21120 4d844a65183d patch 8.2.1111: inconsistent naming of get_list_tv() and eval_dict() Bram Moolenaar <Bram@vim.org> parents: 21118 diff changeset	1226 eval_list(char_u *arg, typval_T rettv, evalarg_T *evalarg, int do_error)
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1227 {
21028 7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list Bram Moolenaar <Bram@vim.org> parents: 21000 diff changeset	1228 int evaluate = evalarg == NULL ? FALSE
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list Bram Moolenaar <Bram@vim.org> parents: 21000 diff changeset	1229 : evalarg->eval_flags & EVAL_EVALUATE;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1230 list_T *l = NULL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1231 typval_T tv;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1232 listitem_T *item;
21279 8d1d11afd8c8 patch 8.2.1190: Vim9: checking for Vim9 syntax is spread out Bram Moolenaar <Bram@vim.org> parents: 21148 diff changeset	1233 int vim9script = in_vim9script();
21028 7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list Bram Moolenaar <Bram@vim.org> parents: 21000 diff changeset	1234 int had_comma;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1235
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1236 if (evaluate)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1237 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1238 l = list_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1239 if (l == NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1240 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1241 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1242
21148 667192c5938b patch 8.2.1125: Vim9: double quote can be a string or a comment Bram Moolenaar <Bram@vim.org> parents: 21120 diff changeset	1243 arg = skipwhite_and_linebreak(arg + 1, evalarg);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1244 while (arg != ']' && arg != NUL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1245 {
21028 7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list Bram Moolenaar <Bram@vim.org> parents: 21000 diff changeset	1246 if (eval1(arg, &tv, evalarg) == FAIL) // recursive!
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1247 goto failret;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1248 if (evaluate)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1249 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1250 item = listitem_alloc();
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1251 if (item != NULL)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1252 {
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1253 item->li_tv = tv;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1254 item->li_tv.v_lock = 0;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1255 list_append(l, item);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1256 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1257 else
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1258 clear_tv(&tv);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1259 }
21556 963913d80284 patch 8.2.1328: no space allowed before comma in list Bram Moolenaar <Bram@vim.org> parents: 21552 diff changeset	1260 // Legacy Vim script allowed a space before the comma.
963913d80284 patch 8.2.1328: no space allowed before comma in list Bram Moolenaar <Bram@vim.org> parents: 21552 diff changeset	1261 if (!vim9script)
963913d80284 patch 8.2.1328: no space allowed before comma in list Bram Moolenaar <Bram@vim.org> parents: 21552 diff changeset	1262 arg = skipwhite(arg);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1263
21036 f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list Bram Moolenaar <Bram@vim.org> parents: 21028 diff changeset	1264 // the comma must come after the value
21028 7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list Bram Moolenaar <Bram@vim.org> parents: 21000 diff changeset	1265 had_comma = **arg == ',';
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list Bram Moolenaar <Bram@vim.org> parents: 21000 diff changeset	1266 if (had_comma)
21036 f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list Bram Moolenaar <Bram@vim.org> parents: 21028 diff changeset	1267 {
22866 52e64d340a98 patch 8.2.1980: Vim9: some tests are not done at the script level Bram Moolenaar <Bram@vim.org> parents: 22848 diff changeset	1268 if (vim9script && !IS_WHITE_OR_NUL((arg)[1]) && (arg)[1] != ']')
21036 f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list Bram Moolenaar <Bram@vim.org> parents: 21028 diff changeset	1269 {
21909 a211bca98bc3 patch 8.2.1504: Vim9: white space checks are only done for a :def function Bram Moolenaar <Bram@vim.org> parents: 21833 diff changeset	1270 semsg(_(e_white_space_required_after_str), ",");
21036 f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list Bram Moolenaar <Bram@vim.org> parents: 21028 diff changeset	1271 goto failret;
f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list Bram Moolenaar <Bram@vim.org> parents: 21028 diff changeset	1272 }
21028 7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list Bram Moolenaar <Bram@vim.org> parents: 21000 diff changeset	1273 arg = skipwhite(arg + 1);
21036 f58ee30d863f patch 8.2.1069: Vim9: fail to check for white space in list Bram Moolenaar <Bram@vim.org> parents: 21028 diff changeset	1274 }
21028 7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list Bram Moolenaar <Bram@vim.org> parents: 21000 diff changeset	1275
21118 b0baa80cb53f patch 8.2.1110: Vim9: line continuation does not work in function arguments Bram Moolenaar <Bram@vim.org> parents: 21064 diff changeset	1276 // The "]" can be on the next line. But a double quoted string may
b0baa80cb53f patch 8.2.1110: Vim9: line continuation does not work in function arguments Bram Moolenaar <Bram@vim.org> parents: 21064 diff changeset	1277 // follow, not a comment.
21148 667192c5938b patch 8.2.1125: Vim9: double quote can be a string or a comment Bram Moolenaar <Bram@vim.org> parents: 21120 diff changeset	1278 arg = skipwhite_and_linebreak(arg, evalarg);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1279 if (**arg == ']')
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1280 break;
21028 7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list Bram Moolenaar <Bram@vim.org> parents: 21000 diff changeset	1281
7acceb76669f patch 8.2.1065: Vim9: no line break allowed inside a list Bram Moolenaar <Bram@vim.org> parents: 21000 diff changeset	1282 if (!had_comma)
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1283 {
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	1284 if (do_error)
21761 5a2373c25a86 patch 8.2.1430: Vim9: error for missing comma instead of extra white space Bram Moolenaar <Bram@vim.org> parents: 21556 diff changeset	1285 {
5a2373c25a86 patch 8.2.1430: Vim9: error for missing comma instead of extra white space Bram Moolenaar <Bram@vim.org> parents: 21556 diff changeset	1286 if (**arg == ',')
21909 a211bca98bc3 patch 8.2.1504: Vim9: white space checks are only done for a :def function Bram Moolenaar <Bram@vim.org> parents: 21833 diff changeset	1287 semsg(_(e_no_white_space_allowed_before_str), ",");
21761 5a2373c25a86 patch 8.2.1430: Vim9: error for missing comma instead of extra white space Bram Moolenaar <Bram@vim.org> parents: 21556 diff changeset	1288 else
5a2373c25a86 patch 8.2.1430: Vim9: error for missing comma instead of extra white space Bram Moolenaar <Bram@vim.org> parents: 21556 diff changeset	1289 semsg(_("E696: Missing comma in List: %s"), *arg);
5a2373c25a86 patch 8.2.1430: Vim9: error for missing comma instead of extra white space Bram Moolenaar <Bram@vim.org> parents: 21556 diff changeset	1290 }
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1291 goto failret;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1292 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1293 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1294
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1295 if (**arg != ']')
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1296 {
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	1297 if (do_error)
19826 293a22b677a8 patch 8.2.0469: Vim9: no error for missing ] after list Bram Moolenaar <Bram@vim.org> parents: 19233 diff changeset	1298 semsg(_(e_list_end), *arg);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1299 failret:
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1300 if (evaluate)
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1301 list_free(l);
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1302 return FAIL;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1303 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1304
21552 cbc570e66d11 patch 8.2.1326: Vim9: skipping over white space after list Bram Moolenaar <Bram@vim.org> parents: 21279 diff changeset	1305 *arg += 1;
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1306 if (evaluate)
11418 162bcd0debd7 patch 8.0.0593: duplication of code for adding a list or dict return value Christian Brabandt <cb@256bit.org> parents: 10549 diff changeset	1307 rettv_list_set(rettv, l);
9560 1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1308
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1309 return OK;
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1310 }
1e68dfd7931b commit https://github.com/vim/vim/commit/da861d631d7e22654faee2789286c685ad548911 Christian Brabandt <cb@256bit.org> parents: diff changeset	1311
9571 5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1312 /*
10549 055b1633aed7 patch 8.0.0164: outdated and misplaced comments Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	1313 * Write "list" of strings to file "fd".
9571 5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1314 */
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1315 int
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1316 write_list(FILE fd, list_T list, int binary)
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1317 {
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1318 listitem_T *li;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1319 int c;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1320 int ret = OK;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1321 char_u *s;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1322
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	1323 CHECK_LIST_MATERIALIZE(list);
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19826 diff changeset	1324 FOR_ALL_LIST_ITEMS(list, li)
9571 5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1325 {
15211 de63593896b3 patch 8.1.0615: get_tv function names are not consistent Bram Moolenaar <Bram@vim.org> parents: 15209 diff changeset	1326 for (s = tv_get_string(&li->li_tv); *s != NUL; ++s)
9571 5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1327 {
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1328 if (*s == '\n')
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1329 c = putc(NUL, fd);
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1330 else
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1331 c = putc(*s, fd);
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1332 if (c == EOF)
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1333 {
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1334 ret = FAIL;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1335 break;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1336 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1337 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1338 if (!binary \|\| li->li_next != NULL)
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1339 if (putc('\n', fd) == EOF)
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1340 {
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1341 ret = FAIL;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1342 break;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1343 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1344 if (ret == FAIL)
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1345 {
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	1346 emsg(_(e_write));
9571 5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1347 break;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1348 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1349 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1350 return ret;
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1351 }
5eaa708ab50d commit https://github.com/vim/vim/commit/73dad1e64cb42842d8259cb1a255a6fa59822f76 Christian Brabandt <cb@256bit.org> parents: 9560 diff changeset	1352
9626 172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1353 /*
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1354 * Initialize a static list with 10 items.
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1355 */
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1356 void
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1357 init_static_list(staticList10_T *sl)
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1358 {
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1359 list_T *l = &sl->sl_list;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1360 int i;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1361
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1362 memset(sl, 0, sizeof(staticList10_T));
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1363 l->lv_first = &sl->sl_items[0];
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	1364 l->lv_u.mat.lv_last = &sl->sl_items[9];
9626 172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1365 l->lv_refcount = DO_NOT_FREE_CNT;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1366 l->lv_lock = VAR_FIXED;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1367 sl->sl_list.lv_len = 10;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1368
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1369 for (i = 0; i < 10; ++i)
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1370 {
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1371 listitem_T *li = &sl->sl_items[i];
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1372
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1373 if (i == 0)
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1374 li->li_prev = NULL;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1375 else
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1376 li->li_prev = li - 1;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1377 if (i == 9)
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1378 li->li_next = NULL;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1379 else
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1380 li->li_next = li + 1;
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1381 }
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1382 }
172131507c85 commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311 Christian Brabandt <cb@256bit.org> parents: 9571 diff changeset	1383
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1384 /*
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1385 * "list2str()" function
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1386 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1387 void
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1388 f_list2str(typval_T argvars, typval_T rettv)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1389 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1390 list_T *l;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1391 listitem_T *li;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1392 garray_T ga;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1393 int utf8 = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1394
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1395 rettv->v_type = VAR_STRING;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1396 rettv->vval.v_string = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1397 if (argvars[0].v_type != VAR_LIST)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1398 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1399 emsg(_(e_invarg));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1400 return;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1401 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1402
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1403 l = argvars[0].vval.v_list;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1404 if (l == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1405 return; // empty list results in empty string
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1406
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1407 if (argvars[1].v_type != VAR_UNKNOWN)
22121 b50610a6aee0 patch 8.2.1610: Vim9: cannot pass "true" to list2str() and str2list() Bram Moolenaar <Bram@vim.org> parents: 22043 diff changeset	1408 utf8 = (int)tv_get_bool_chk(&argvars[1], NULL);
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1409
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	1410 CHECK_LIST_MATERIALIZE(l);
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1411 ga_init2(&ga, 1, 80);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1412 if (has_mbyte \|\| utf8)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1413 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1414 char_u buf[MB_MAXBYTES + 1];
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1415 int (char2bytes)(int, char_u );
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1416
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1417 if (utf8 \|\| enc_utf8)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1418 char2bytes = utf_char2bytes;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1419 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1420 char2bytes = mb_char2bytes;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1421
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19826 diff changeset	1422 FOR_ALL_LIST_ITEMS(l, li)
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1423 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1424 buf[(*char2bytes)(tv_get_number(&li->li_tv), buf)] = NUL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1425 ga_concat(&ga, buf);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1426 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1427 ga_append(&ga, NUL);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1428 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1429 else if (ga_grow(&ga, list_len(l) + 1) == OK)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1430 {
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19826 diff changeset	1431 FOR_ALL_LIST_ITEMS(l, li)
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1432 ga_append(&ga, tv_get_number(&li->li_tv));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1433 ga_append(&ga, NUL);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1434 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1435
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1436 rettv->v_type = VAR_STRING;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1437 rettv->vval.v_string = ga.ga_data;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1438 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1439
19916 dcec86d796bc patch 8.2.0514: several global functions are used in only one file Bram Moolenaar <Bram@vim.org> parents: 19888 diff changeset	1440 static void
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1441 list_remove(typval_T argvars, typval_T rettv, char_u *arg_errmsg)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1442 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1443 list_T *l;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1444 listitem_T item, item2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1445 listitem_T *li;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1446 int error = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1447 int idx;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1448
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1449 if ((l = argvars[0].vval.v_list) == NULL
22298 07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9 Bram Moolenaar <Bram@vim.org> parents: 22121 diff changeset	1450 \|\| value_check_lock(l->lv_lock, arg_errmsg, TRUE))
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1451 return;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1452
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1453 idx = (long)tv_get_number_chk(&argvars[1], &error);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1454 if (error)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1455 ; // type error: do nothing, errmsg already given
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1456 else if ((item = list_find(l, idx)) == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1457 semsg(_(e_listidx), idx);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1458 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1459 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1460 if (argvars[2].v_type == VAR_UNKNOWN)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1461 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1462 // Remove one item, return its value.
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1463 vimlist_remove(l, item, item);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1464 *rettv = item->li_tv;
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	1465 list_free_item(l, item);
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1466 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1467 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1468 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1469 // Remove range of items, return list with values.
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1470 int end = (long)tv_get_number_chk(&argvars[2], &error);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1471
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1472 if (error)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1473 ; // type error: do nothing
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1474 else if ((item2 = list_find(l, end)) == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1475 semsg(_(e_listidx), end);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1476 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1477 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1478 int cnt = 0;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1479
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1480 for (li = item; li != NULL; li = li->li_next)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1481 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1482 ++cnt;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1483 if (li == item2)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1484 break;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1485 }
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1486 if (li == NULL) // didn't find "item2" after "item"
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1487 emsg(_(e_invrange));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1488 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1489 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1490 vimlist_remove(l, item, item2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1491 if (rettv_list_alloc(rettv) == OK)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1492 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1493 l = rettv->vval.v_list;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1494 l->lv_first = item;
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	1495 l->lv_u.mat.lv_last = item2;
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1496 item->li_prev = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1497 item2->li_next = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1498 l->lv_len = cnt;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1499 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1500 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1501 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1502 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1503 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1504 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1505
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1506 static int item_compare(const void s1, const void s2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1507 static int item_compare2(const void s1, const void s2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1508
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1509 // struct used in the array that's given to qsort()
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1510 typedef struct
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1511 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1512 listitem_T *item;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1513 int idx;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1514 } sortItem_T;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1515
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1516 // struct storing information about current sort
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1517 typedef struct
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1518 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1519 int item_compare_ic;
22770 3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22608 diff changeset	1520 int item_compare_lc;
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1521 int item_compare_numeric;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1522 int item_compare_numbers;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1523 #ifdef FEAT_FLOAT
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1524 int item_compare_float;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1525 #endif
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1526 char_u *item_compare_func;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1527 partial_T *item_compare_partial;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1528 dict_T *item_compare_selfdict;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1529 int item_compare_func_err;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1530 int item_compare_keep_zero;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1531 } sortinfo_T;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1532 static sortinfo_T *sortinfo = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1533 #define ITEM_COMPARE_FAIL 999
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1534
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1535 /*
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1536 * Compare functions for f_sort() and f_uniq() below.
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1537 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1538 static int
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1539 item_compare(const void s1, const void s2)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1540 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1541 sortItem_T si1, si2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1542 typval_T tv1, tv2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1543 char_u p1, p2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1544 char_u tofree1 = NULL, tofree2 = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1545 int res;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1546 char_u numbuf1[NUMBUFLEN];
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1547 char_u numbuf2[NUMBUFLEN];
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1548
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1549 si1 = (sortItem_T *)s1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1550 si2 = (sortItem_T *)s2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1551 tv1 = &si1->item->li_tv;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1552 tv2 = &si2->item->li_tv;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1553
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1554 if (sortinfo->item_compare_numbers)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1555 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1556 varnumber_T v1 = tv_get_number(tv1);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1557 varnumber_T v2 = tv_get_number(tv2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1558
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1559 return v1 == v2 ? 0 : v1 > v2 ? 1 : -1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1560 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1561
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1562 #ifdef FEAT_FLOAT
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1563 if (sortinfo->item_compare_float)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1564 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1565 float_T v1 = tv_get_float(tv1);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1566 float_T v2 = tv_get_float(tv2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1567
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1568 return v1 == v2 ? 0 : v1 > v2 ? 1 : -1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1569 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1570 #endif
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1571
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1572 // tv2string() puts quotes around a string and allocates memory. Don't do
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1573 // that for string variables. Use a single quote when comparing with a
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1574 // non-string to do what the docs promise.
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1575 if (tv1->v_type == VAR_STRING)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1576 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1577 if (tv2->v_type != VAR_STRING \|\| sortinfo->item_compare_numeric)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1578 p1 = (char_u *)"'";
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1579 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1580 p1 = tv1->vval.v_string;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1581 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1582 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1583 p1 = tv2string(tv1, &tofree1, numbuf1, 0);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1584 if (tv2->v_type == VAR_STRING)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1585 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1586 if (tv1->v_type != VAR_STRING \|\| sortinfo->item_compare_numeric)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1587 p2 = (char_u *)"'";
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1588 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1589 p2 = tv2->vval.v_string;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1590 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1591 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1592 p2 = tv2string(tv2, &tofree2, numbuf2, 0);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1593 if (p1 == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1594 p1 = (char_u *)"";
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1595 if (p2 == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1596 p2 = (char_u *)"";
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1597 if (!sortinfo->item_compare_numeric)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1598 {
22770 3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22608 diff changeset	1599 if (sortinfo->item_compare_lc)
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22608 diff changeset	1600 res = strcoll((char )p1, (char )p2);
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1601 else
22770 3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22608 diff changeset	1602 res = sortinfo->item_compare_ic ? STRICMP(p1, p2): STRCMP(p1, p2);
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1603 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1604 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1605 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1606 double n1, n2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1607 n1 = strtod((char )p1, (char *)&p1);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1608 n2 = strtod((char )p2, (char *)&p2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1609 res = n1 == n2 ? 0 : n1 > n2 ? 1 : -1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1610 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1611
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1612 // When the result would be zero, compare the item indexes. Makes the
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1613 // sort stable.
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1614 if (res == 0 && !sortinfo->item_compare_keep_zero)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1615 res = si1->idx > si2->idx ? 1 : -1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1616
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1617 vim_free(tofree1);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1618 vim_free(tofree2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1619 return res;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1620 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1621
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1622 static int
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1623 item_compare2(const void s1, const void s2)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1624 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1625 sortItem_T si1, si2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1626 int res;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1627 typval_T rettv;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1628 typval_T argv[3];
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1629 char_u *func_name;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1630 partial_T *partial = sortinfo->item_compare_partial;
17606 ff097edaae89 patch 8.1.1800: function call functions have too many arguments Bram Moolenaar <Bram@vim.org> parents: 17530 diff changeset	1631 funcexe_T funcexe;
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1632
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1633 // shortcut after failure in previous call; compare all items equal
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1634 if (sortinfo->item_compare_func_err)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1635 return 0;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1636
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1637 si1 = (sortItem_T *)s1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1638 si2 = (sortItem_T *)s2;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1639
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1640 if (partial == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1641 func_name = sortinfo->item_compare_func;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1642 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1643 func_name = partial_name(partial);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1644
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1645 // Copy the values. This is needed to be able to set v_lock to VAR_FIXED
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1646 // in the copy without changing the original list items.
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1647 copy_tv(&si1->item->li_tv, &argv[0]);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1648 copy_tv(&si2->item->li_tv, &argv[1]);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1649
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1650 rettv.v_type = VAR_UNKNOWN; // clear_tv() uses this
20007 aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose Bram Moolenaar <Bram@vim.org> parents: 19966 diff changeset	1651 CLEAR_FIELD(funcexe);
17606 ff097edaae89 patch 8.1.1800: function call functions have too many arguments Bram Moolenaar <Bram@vim.org> parents: 17530 diff changeset	1652 funcexe.evaluate = TRUE;
ff097edaae89 patch 8.1.1800: function call functions have too many arguments Bram Moolenaar <Bram@vim.org> parents: 17530 diff changeset	1653 funcexe.partial = partial;
ff097edaae89 patch 8.1.1800: function call functions have too many arguments Bram Moolenaar <Bram@vim.org> parents: 17530 diff changeset	1654 funcexe.selfdict = sortinfo->item_compare_selfdict;
ff097edaae89 patch 8.1.1800: function call functions have too many arguments Bram Moolenaar <Bram@vim.org> parents: 17530 diff changeset	1655 res = call_func(func_name, -1, &rettv, 2, argv, &funcexe);
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1656 clear_tv(&argv[0]);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1657 clear_tv(&argv[1]);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1658
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1659 if (res == FAIL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1660 res = ITEM_COMPARE_FAIL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1661 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1662 res = (int)tv_get_number_chk(&rettv, &sortinfo->item_compare_func_err);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1663 if (sortinfo->item_compare_func_err)
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1664 res = ITEM_COMPARE_FAIL; // return value has wrong type
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1665 clear_tv(&rettv);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1666
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1667 // When the result would be zero, compare the pointers themselves. Makes
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1668 // the sort stable.
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1669 if (res == 0 && !sortinfo->item_compare_keep_zero)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1670 res = si1->idx > si2->idx ? 1 : -1;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1671
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1672 return res;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1673 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1674
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1675 /*
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1676 * "sort()" or "uniq()" function
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1677 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1678 static void
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1679 do_sort_uniq(typval_T argvars, typval_T rettv, int sort)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1680 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1681 list_T *l;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1682 listitem_T *li;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1683 sortItem_T *ptrs;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1684 sortinfo_T *old_sortinfo;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1685 sortinfo_T info;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1686 long len;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1687 long i;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1688
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1689 // Pointer to current info struct used in compare function. Save and
f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1690 // restore the current one for nested calls.
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1691 old_sortinfo = sortinfo;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1692 sortinfo = &info;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1693
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1694 if (argvars[0].v_type != VAR_LIST)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1695 semsg(_(e_listarg), sort ? "sort()" : "uniq()");
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1696 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1697 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1698 l = argvars[0].vval.v_list;
22298 07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9 Bram Moolenaar <Bram@vim.org> parents: 22121 diff changeset	1699 if (l == NULL \|\| value_check_lock(l->lv_lock,
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1700 (char_u *)(sort ? N_("sort() argument") : N_("uniq() argument")),
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1701 TRUE))
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1702 goto theend;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1703 rettv_list_set(rettv, l);
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	1704 CHECK_LIST_MATERIALIZE(l);
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1705
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1706 len = list_len(l);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1707 if (len <= 1)
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1708 goto theend; // short list sorts pretty quickly
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1709
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1710 info.item_compare_ic = FALSE;
22770 3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22608 diff changeset	1711 info.item_compare_lc = FALSE;
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1712 info.item_compare_numeric = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1713 info.item_compare_numbers = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1714 #ifdef FEAT_FLOAT
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1715 info.item_compare_float = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1716 #endif
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1717 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1718 info.item_compare_partial = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1719 info.item_compare_selfdict = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1720 if (argvars[1].v_type != VAR_UNKNOWN)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1721 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1722 // optional second argument: {func}
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1723 if (argvars[1].v_type == VAR_FUNC)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1724 info.item_compare_func = argvars[1].vval.v_string;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1725 else if (argvars[1].v_type == VAR_PARTIAL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1726 info.item_compare_partial = argvars[1].vval.v_partial;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1727 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1728 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1729 int error = FALSE;
22303 4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1730 int nr = 0;
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1731
22303 4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1732 if (argvars[1].v_type == VAR_NUMBER)
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1733 {
22303 4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1734 nr = tv_get_number_chk(&argvars[1], &error);
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1735 if (error)
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1736 goto theend; // type error; errmsg already given
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1737 if (nr == 1)
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1738 info.item_compare_ic = TRUE;
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1739 }
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1740 if (nr != 1)
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1741 {
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1742 if (argvars[1].v_type != VAR_NUMBER)
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1743 info.item_compare_func = tv_get_string(&argvars[1]);
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1744 else if (nr != 0)
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1745 {
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1746 emsg(_(e_invarg));
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1747 goto theend;
4ce3906e5997 patch 8.2.1701: Vim9: sort("i") does not work Bram Moolenaar <Bram@vim.org> parents: 22298 diff changeset	1748 }
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1749 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1750 if (info.item_compare_func != NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1751 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1752 if (*info.item_compare_func == NUL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1753 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1754 // empty string means default sort
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1755 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1756 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1757 else if (STRCMP(info.item_compare_func, "n") == 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1758 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1759 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1760 info.item_compare_numeric = TRUE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1761 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1762 else if (STRCMP(info.item_compare_func, "N") == 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1763 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1764 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1765 info.item_compare_numbers = TRUE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1766 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1767 #ifdef FEAT_FLOAT
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1768 else if (STRCMP(info.item_compare_func, "f") == 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1769 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1770 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1771 info.item_compare_float = TRUE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1772 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1773 #endif
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1774 else if (STRCMP(info.item_compare_func, "i") == 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1775 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1776 info.item_compare_func = NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1777 info.item_compare_ic = TRUE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1778 }
22770 3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22608 diff changeset	1779 else if (STRCMP(info.item_compare_func, "l") == 0)
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22608 diff changeset	1780 {
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22608 diff changeset	1781 info.item_compare_func = NULL;
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22608 diff changeset	1782 info.item_compare_lc = TRUE;
3e4981de5636 patch 8.2.1933: cannot sort using locale ordering Bram Moolenaar <Bram@vim.org> parents: 22608 diff changeset	1783 }
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1784 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1785 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1786
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1787 if (argvars[2].v_type != VAR_UNKNOWN)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1788 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1789 // optional third argument: {dict}
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1790 if (argvars[2].v_type != VAR_DICT)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1791 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1792 emsg(_(e_dictreq));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1793 goto theend;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1794 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1795 info.item_compare_selfdict = argvars[2].vval.v_dict;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1796 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1797 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1798
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1799 // Make an array with each entry pointing to an item in the List.
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1800 ptrs = ALLOC_MULT(sortItem_T, len);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1801 if (ptrs == NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1802 goto theend;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1803
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1804 i = 0;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1805 if (sort)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1806 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1807 // sort(): ptrs will be the list to sort
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19826 diff changeset	1808 FOR_ALL_LIST_ITEMS(l, li)
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1809 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1810 ptrs[i].item = li;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1811 ptrs[i].idx = i;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1812 ++i;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1813 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1814
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1815 info.item_compare_func_err = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1816 info.item_compare_keep_zero = FALSE;
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1817 // test the compare function
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1818 if ((info.item_compare_func != NULL
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1819 \|\| info.item_compare_partial != NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1820 && item_compare2((void )&ptrs[0], (void )&ptrs[1])
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1821 == ITEM_COMPARE_FAIL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1822 emsg(_("E702: Sort compare function failed"));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1823 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1824 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1825 // Sort the array with item pointers.
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1826 qsort((void *)ptrs, (size_t)len, sizeof(sortItem_T),
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1827 info.item_compare_func == NULL
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1828 && info.item_compare_partial == NULL
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1829 ? item_compare : item_compare2);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1830
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1831 if (!info.item_compare_func_err)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1832 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1833 // Clear the List and append the items in sorted order.
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	1834 l->lv_first = l->lv_u.mat.lv_last
d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	1835 = l->lv_u.mat.lv_idx_item = NULL;
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1836 l->lv_len = 0;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1837 for (i = 0; i < len; ++i)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1838 list_append(l, ptrs[i].item);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1839 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1840 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1841 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1842 else
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1843 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1844 int (item_compare_func_ptr)(const void , const void *);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1845
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	1846 // f_uniq(): ptrs will be a stack of items to remove
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1847 info.item_compare_func_err = FALSE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1848 info.item_compare_keep_zero = TRUE;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1849 item_compare_func_ptr = info.item_compare_func != NULL
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1850 \|\| info.item_compare_partial != NULL
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1851 ? item_compare2 : item_compare;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1852
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1853 for (li = l->lv_first; li != NULL && li->li_next != NULL;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1854 li = li->li_next)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1855 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1856 if (item_compare_func_ptr((void )&li, (void )&li->li_next)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1857 == 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1858 ptrs[i++].item = li;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1859 if (info.item_compare_func_err)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1860 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1861 emsg(_("E882: Uniq compare function failed"));
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1862 break;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1863 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1864 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1865
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1866 if (!info.item_compare_func_err)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1867 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1868 while (--i >= 0)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1869 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1870 li = ptrs[i].item->li_next;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1871 ptrs[i].item->li_next = li->li_next;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1872 if (li->li_next != NULL)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1873 li->li_next->li_prev = ptrs[i].item;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1874 else
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	1875 l->lv_u.mat.lv_last = ptrs[i].item;
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1876 list_fix_watch(l, li);
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 19123 diff changeset	1877 listitem_free(l, li);
17530 ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1878 l->lv_len--;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1879 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1880 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1881 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1882
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1883 vim_free(ptrs);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1884 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1885 theend:
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1886 sortinfo = old_sortinfo;
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1887 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1888
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1889 /*
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1890 * "sort({list})" function
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1891 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1892 void
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1893 f_sort(typval_T argvars, typval_T rettv)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1894 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1895 do_sort_uniq(argvars, rettv, TRUE);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1896 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1897
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1898 /*
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1899 * "uniq({list})" function
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1900 */
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1901 void
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1902 f_uniq(typval_T argvars, typval_T rettv)
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1903 {
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1904 do_sort_uniq(argvars, rettv, FALSE);
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1905 }
ef23ec1eee54 patch 8.1.1763: evalfunc.c is still too big Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	1906
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1907 typedef enum {
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1908 FILTERMAP_FILTER,
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1909 FILTERMAP_MAP,
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1910 FILTERMAP_MAPNEW
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1911 } filtermap_T;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1912
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1913 /*
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1914 * Handle one item for map() and filter().
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1915 * Sets v:val to "tv". Caller must set v:key.
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1916 */
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1917 static int
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1918 filter_map_one(
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1919 typval_T *tv, // original value
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1920 typval_T *expr, // callback
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1921 filtermap_T filtermap,
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1922 typval_T *newtv, // for map() and mapnew(): new value
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1923 int *remp) // for filter(): remove flag
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1924 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1925 typval_T argv[3];
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1926 int retval = FAIL;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1927
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1928 copy_tv(tv, get_vim_var_tv(VV_VAL));
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1929 argv[0] = *get_vim_var_tv(VV_KEY);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1930 argv[1] = *get_vim_var_tv(VV_VAL);
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1931 if (eval_expr_typval(expr, argv, 2, newtv) == FAIL)
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1932 goto theend;
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1933 if (filtermap == FILTERMAP_FILTER)
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1934 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1935 int error = FALSE;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1936
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1937 // filter(): when expr is zero remove the item
21831 d8422de73113 patch 8.2.1465: Vim9: subscript not handled properly Bram Moolenaar <Bram@vim.org> parents: 21828 diff changeset	1938 if (in_vim9script())
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1939 *remp = !tv2bool(newtv);
21831 d8422de73113 patch 8.2.1465: Vim9: subscript not handled properly Bram Moolenaar <Bram@vim.org> parents: 21828 diff changeset	1940 else
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1941 *remp = (tv_get_number_chk(newtv, &error) == 0);
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1942 clear_tv(newtv);
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1943 // On type error, nothing has been removed; return FAIL to stop the
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1944 // loop. The error message was given by tv_get_number_chk().
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1945 if (error)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1946 goto theend;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1947 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1948 retval = OK;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1949 theend:
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1950 clear_tv(get_vim_var_tv(VV_VAL));
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1951 return retval;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1952 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1953
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1954 /*
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1955 * Implementation of map() and filter().
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1956 */
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1957 static void
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1958 filter_map(typval_T argvars, typval_T rettv, filtermap_T filtermap)
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1959 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1960 typval_T *expr;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1961 listitem_T li, nli;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1962 list_T *l = NULL;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1963 dictitem_T *di;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1964 hashtab_T *ht;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1965 hashitem_T *hi;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1966 dict_T *d = NULL;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1967 blob_T *b = NULL;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1968 int rem;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1969 int todo;
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1970 char_u ermsg = (char_u )(filtermap == FILTERMAP_MAP ? "map()"
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1971 : filtermap == FILTERMAP_MAPNEW ? "mapnew()"
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1972 : "filter()");
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1973 char_u arg_errmsg = (char_u )(filtermap == FILTERMAP_MAP
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1974 ? N_("map() argument")
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1975 : filtermap == FILTERMAP_MAPNEW
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1976 ? N_("mapnew() argument")
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1977 : N_("filter() argument"));
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1978 int save_did_emsg;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1979 int idx = 0;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1980
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1981 // map() and filter() return the first argument, also on failure.
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1982 if (filtermap != FILTERMAP_MAPNEW)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1983 copy_tv(&argvars[0], rettv);
22608 f140b9036aa5 patch 8.2.1852: map() returing zero for NULL list is unexpected Bram Moolenaar <Bram@vim.org> parents: 22545 diff changeset	1984
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1985 if (argvars[0].v_type == VAR_BLOB)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1986 {
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1987 if (filtermap == FILTERMAP_MAPNEW)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1988 {
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1989 rettv->v_type = VAR_BLOB;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1990 rettv->vval.v_blob = NULL;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1991 }
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1992 if ((b = argvars[0].vval.v_blob) == NULL)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1993 return;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1994 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1995 else if (argvars[0].v_type == VAR_LIST)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	1996 {
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1997 if (filtermap == FILTERMAP_MAPNEW)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1998 {
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	1999 rettv->v_type = VAR_LIST;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2000 rettv->vval.v_list = NULL;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2001 }
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2002 if ((l = argvars[0].vval.v_list) == NULL
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2003 \|\| (filtermap == FILTERMAP_FILTER
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2004 && value_check_lock(l->lv_lock, arg_errmsg, TRUE)))
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2005 return;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2006 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2007 else if (argvars[0].v_type == VAR_DICT)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2008 {
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2009 if (filtermap == FILTERMAP_MAPNEW)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2010 {
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2011 rettv->v_type = VAR_DICT;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2012 rettv->vval.v_dict = NULL;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2013 }
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2014 if ((d = argvars[0].vval.v_dict) == NULL
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2015 \|\| (filtermap == FILTERMAP_FILTER
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2016 && value_check_lock(d->dv_lock, arg_errmsg, TRUE)))
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2017 return;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2018 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2019 else
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2020 {
20550 09143ab0fbbd patch 8.2.0829: filter() may give misleading error message Bram Moolenaar <Bram@vim.org> parents: 20397 diff changeset	2021 semsg(_(e_listdictblobarg), ermsg);
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2022 return;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2023 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2024
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2025 expr = &argvars[1];
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2026 // On type errors, the preceding call has already displayed an error
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2027 // message. Avoid a misleading error message for an empty string that
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2028 // was not passed as argument.
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2029 if (expr->v_type != VAR_UNKNOWN)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2030 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2031 typval_T save_val;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2032 typval_T save_key;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2033
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2034 prepare_vimvar(VV_VAL, &save_val);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2035 prepare_vimvar(VV_KEY, &save_key);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2036
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2037 // We reset "did_emsg" to be able to detect whether an error
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2038 // occurred during evaluation of the expression.
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2039 save_did_emsg = did_emsg;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2040 did_emsg = FALSE;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2041
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2042 if (argvars[0].v_type == VAR_DICT)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2043 {
19233 04c164c971a3 patch 8.2.0175: crash when removing list element in map() Bram Moolenaar <Bram@vim.org> parents: 19229 diff changeset	2044 int prev_lock = d->dv_lock;
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2045 dict_T *d_ret = NULL;
19233 04c164c971a3 patch 8.2.0175: crash when removing list element in map() Bram Moolenaar <Bram@vim.org> parents: 19229 diff changeset	2046
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2047 if (filtermap == FILTERMAP_MAPNEW)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2048 {
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2049 if (rettv_dict_alloc(rettv) == FAIL)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2050 return;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2051 d_ret = rettv->vval.v_dict;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2052 }
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2053
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2054 if (filtermap != FILTERMAP_FILTER && d->dv_lock == 0)
19233 04c164c971a3 patch 8.2.0175: crash when removing list element in map() Bram Moolenaar <Bram@vim.org> parents: 19229 diff changeset	2055 d->dv_lock = VAR_LOCKED;
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2056 ht = &d->dv_hashtab;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2057 hash_lock(ht);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2058 todo = (int)ht->ht_used;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2059 for (hi = ht->ht_array; todo > 0; ++hi)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2060 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2061 if (!HASHITEM_EMPTY(hi))
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2062 {
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2063 int r;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2064 typval_T newtv;
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2065
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2066 --todo;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2067 di = HI2DI(hi);
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2068 if (filtermap != FILTERMAP_FILTER
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2069 && (value_check_lock(di->di_tv.v_lock,
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2070 arg_errmsg, TRUE)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2071 \|\| var_check_ro(di->di_flags,
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2072 arg_errmsg, TRUE)))
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2073 break;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2074 set_vim_var_string(VV_KEY, di->di_key, -1);
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2075 r = filter_map_one(&di->di_tv, expr, filtermap,
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2076 &newtv, &rem);
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2077 clear_tv(get_vim_var_tv(VV_KEY));
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2078 if (r == FAIL \|\| did_emsg)
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2079 {
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2080 clear_tv(&newtv);
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2081 break;
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2082 }
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2083 if (filtermap == FILTERMAP_MAP)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2084 {
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2085 // map(): replace the dict item value
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2086 clear_tv(&di->di_tv);
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2087 newtv.v_lock = 0;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2088 di->di_tv = newtv;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2089 }
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2090 else if (filtermap == FILTERMAP_MAPNEW)
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2091 {
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2092 // mapnew(): add the item value to the new dict
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2093 r = dict_add_tv(d_ret, (char *)di->di_key, &newtv);
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2094 clear_tv(&newtv);
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2095 if (r == FAIL)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2096 break;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2097 }
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2098 else if (filtermap == FILTERMAP_FILTER && rem)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2099 {
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2100 // filter(false): remove the item from the dict
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2101 if (var_check_fixed(di->di_flags, arg_errmsg, TRUE)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2102 \|\| var_check_ro(di->di_flags, arg_errmsg, TRUE))
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2103 break;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2104 dictitem_remove(d, di);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2105 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2106 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2107 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2108 hash_unlock(ht);
19233 04c164c971a3 patch 8.2.0175: crash when removing list element in map() Bram Moolenaar <Bram@vim.org> parents: 19229 diff changeset	2109 d->dv_lock = prev_lock;
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2110 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2111 else if (argvars[0].v_type == VAR_BLOB)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2112 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2113 int i;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2114 typval_T tv;
19123 09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work Bram Moolenaar <Bram@vim.org> parents: 18800 diff changeset	2115 varnumber_T val;
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2116 blob_T *b_ret = b;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2117
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2118 if (filtermap == FILTERMAP_MAPNEW)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2119 {
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2120 if (blob_copy(b, rettv) == FAIL)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2121 return;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2122 b_ret = rettv->vval.v_blob;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2123 }
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2124
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2125 // set_vim_var_nr() doesn't set the type
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2126 set_vim_var_type(VV_KEY, VAR_NUMBER);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2127
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2128 for (i = 0; i < b->bv_ga.ga_len; i++)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2129 {
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2130 typval_T newtv;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2131
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2132 tv.v_type = VAR_NUMBER;
19123 09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work Bram Moolenaar <Bram@vim.org> parents: 18800 diff changeset	2133 val = blob_get(b, i);
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work Bram Moolenaar <Bram@vim.org> parents: 18800 diff changeset	2134 tv.vval.v_number = val;
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2135 set_vim_var_nr(VV_KEY, idx);
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2136 if (filter_map_one(&tv, expr, filtermap, &newtv, &rem) == FAIL
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2137 \|\| did_emsg)
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2138 break;
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2139 if (newtv.v_type != VAR_NUMBER)
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2140 {
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2141 clear_tv(&newtv);
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2142 emsg(_(e_invalblob));
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2143 break;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2144 }
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2145 if (filtermap != FILTERMAP_FILTER)
19123 09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work Bram Moolenaar <Bram@vim.org> parents: 18800 diff changeset	2146 {
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2147 if (newtv.vval.v_number != val)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2148 blob_set(b_ret, i, newtv.vval.v_number);
19123 09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work Bram Moolenaar <Bram@vim.org> parents: 18800 diff changeset	2149 }
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work Bram Moolenaar <Bram@vim.org> parents: 18800 diff changeset	2150 else if (rem)
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2151 {
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2152 char_u p = (char_u )argvars[0].vval.v_blob->bv_ga.ga_data;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2153
19123 09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work Bram Moolenaar <Bram@vim.org> parents: 18800 diff changeset	2154 mch_memmove(p + i, p + i + 1,
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2155 (size_t)b->bv_ga.ga_len - i - 1);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2156 --b->bv_ga.ga_len;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2157 --i;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2158 }
19123 09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work Bram Moolenaar <Bram@vim.org> parents: 18800 diff changeset	2159 ++idx;
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2160 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2161 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2162 else // argvars[0].v_type == VAR_LIST
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2163 {
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2164 int prev_lock = l->lv_lock;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2165 list_T *l_ret = NULL;
19233 04c164c971a3 patch 8.2.0175: crash when removing list element in map() Bram Moolenaar <Bram@vim.org> parents: 19229 diff changeset	2166
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2167 if (filtermap == FILTERMAP_MAPNEW)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2168 {
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2169 if (rettv_list_alloc(rettv) == FAIL)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2170 return;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2171 l_ret = rettv->vval.v_list;
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2172 }
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2173 // set_vim_var_nr() doesn't set the type
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2174 set_vim_var_type(VV_KEY, VAR_NUMBER);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2175
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2176 if (filtermap != FILTERMAP_FILTER && l->lv_lock == 0)
19233 04c164c971a3 patch 8.2.0175: crash when removing list element in map() Bram Moolenaar <Bram@vim.org> parents: 19229 diff changeset	2177 l->lv_lock = VAR_LOCKED;
23037 4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2178
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2179 if (l->lv_first == &range_list_item)
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2180 {
23037 4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2181 varnumber_T val = l->lv_u.nonmat.lv_start;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2182 int len = l->lv_len;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2183 int stride = l->lv_u.nonmat.lv_stride;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2184
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2185 // List from range(): loop over the numbers
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2186 l->lv_first = NULL;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2187 l->lv_u.mat.lv_last = NULL;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2188 l->lv_len = 0;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2189 l->lv_u.mat.lv_idx_item = NULL;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2190
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2191 for (idx = 0; idx < len; ++idx)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2192 {
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2193 typval_T tv;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2194 typval_T newtv;
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2195
23037 4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2196 tv.v_type = VAR_NUMBER;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2197 tv.v_lock = 0;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2198 tv.vval.v_number = val;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2199 set_vim_var_nr(VV_KEY, idx);
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2200 if (filter_map_one(&tv, expr, filtermap, &newtv, &rem)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2201 == FAIL)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2202 break;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2203 if (did_emsg)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2204 {
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2205 clear_tv(&newtv);
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2206 break;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2207 }
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2208 if (filtermap != FILTERMAP_FILTER)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2209 {
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2210 // map(), mapnew(): always append the new value to the
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2211 // list
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2212 if (list_append_tv_move(filtermap == FILTERMAP_MAP
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2213 ? l : l_ret, &newtv) == FAIL)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2214 break;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2215 }
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2216 else if (!rem)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2217 {
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2218 // filter(): append the list item value when not rem
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2219 if (list_append_tv_move(l, &tv) == FAIL)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2220 break;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2221 }
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2222
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2223 val += stride;
22848 e4fbe8d1bde9 patch 8.2.1971: memory leak when map() fails Bram Moolenaar <Bram@vim.org> parents: 22844 diff changeset	2224 }
23037 4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2225 }
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2226 else
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2227 {
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2228 // Materialized list from range(): loop over the items
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2229 for (li = l->lv_first; li != NULL; li = nli)
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2230 {
23037 4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2231 typval_T newtv;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2232
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2233 if (filtermap != FILTERMAP_FILTER && value_check_lock(
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2234 li->li_tv.v_lock, arg_errmsg, TRUE))
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2235 break;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2236 nli = li->li_next;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2237 set_vim_var_nr(VV_KEY, idx);
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2238 if (filter_map_one(&li->li_tv, expr, filtermap,
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2239 &newtv, &rem) == FAIL)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2240 break;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2241 if (did_emsg)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2242 {
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2243 clear_tv(&newtv);
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2244 break;
23037 4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2245 }
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2246 if (filtermap == FILTERMAP_MAP)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2247 {
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2248 // map(): replace the list item value
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2249 clear_tv(&li->li_tv);
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2250 newtv.v_lock = 0;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2251 li->li_tv = newtv;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2252 }
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2253 else if (filtermap == FILTERMAP_MAPNEW)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2254 {
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2255 // mapnew(): append the list item value
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2256 if (list_append_tv_move(l_ret, &newtv) == FAIL)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2257 break;
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2258 }
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2259 else if (filtermap == FILTERMAP_FILTER && rem)
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2260 listitem_remove(l, li);
4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2261 ++idx;
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2262 }
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2263 }
23037 4ba6c5eebb28 patch 8.2.2065: using map() and filter() on a range() is inefficient Bram Moolenaar <Bram@vim.org> parents: 22961 diff changeset	2264
19233 04c164c971a3 patch 8.2.0175: crash when removing list element in map() Bram Moolenaar <Bram@vim.org> parents: 19229 diff changeset	2265 l->lv_lock = prev_lock;
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2266 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2267
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2268 restore_vimvar(VV_KEY, &save_key);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2269 restore_vimvar(VV_VAL, &save_val);
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2270
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2271 did_emsg \|= save_did_emsg;
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2272 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2273 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2274
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2275 /*
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2276 * "filter()" function
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2277 */
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2278 void
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2279 f_filter(typval_T argvars, typval_T rettv)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2280 {
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2281 filter_map(argvars, rettv, FILTERMAP_FILTER);
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2282 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2283
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2284 /*
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2285 * "map()" function
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2286 */
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2287 void
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2288 f_map(typval_T argvars, typval_T rettv)
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2289 {
22844 36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2290 filter_map(argvars, rettv, FILTERMAP_MAP);
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2291 }
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2292
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2293 /*
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2294 * "mapnew()" function
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2295 */
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2296 void
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2297 f_mapnew(typval_T argvars, typval_T rettv)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2298 {
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type Bram Moolenaar <Bram@vim.org> parents: 22802 diff changeset	2299 filter_map(argvars, rettv, FILTERMAP_MAPNEW);
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2300 }
6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2301
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2302 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2303 * "add(list, item)" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2304 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2305 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2306 f_add(typval_T argvars, typval_T rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2307 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2308 list_T *l;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2309 blob_T *b;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2310
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	2311 rettv->vval.v_number = 1; // Default: Failed
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2312 if (argvars[0].v_type == VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2313 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2314 if ((l = argvars[0].vval.v_list) != NULL
22298 07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9 Bram Moolenaar <Bram@vim.org> parents: 22121 diff changeset	2315 && !value_check_lock(l->lv_lock,
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2316 (char_u *)N_("add() argument"), TRUE)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2317 && list_append_tv(l, &argvars[1]) == OK)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2318 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2319 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2320 else if (argvars[0].v_type == VAR_BLOB)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2321 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2322 if ((b = argvars[0].vval.v_blob) != NULL
22298 07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9 Bram Moolenaar <Bram@vim.org> parents: 22121 diff changeset	2323 && !value_check_lock(b->bv_lock,
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2324 (char_u *)N_("add() argument"), TRUE))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2325 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2326 int error = FALSE;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2327 varnumber_T n = tv_get_number_chk(&argvars[1], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2328
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2329 if (!error)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2330 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2331 ga_append(&b->bv_ga, (int)n);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2332 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2333 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2334 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2335 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2336 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2337 emsg(_(e_listblobreq));
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2338 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2339
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2340 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2341 * "count()" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2342 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2343 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2344 f_count(typval_T argvars, typval_T rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2345 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2346 long n = 0;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2347 int ic = FALSE;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2348 int error = FALSE;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2349
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2350 if (argvars[2].v_type != VAR_UNKNOWN)
22043 4bc644f4dd2d patch 8.2.1571: Vim9: count() third argument cannot be "true" Bram Moolenaar <Bram@vim.org> parents: 21909 diff changeset	2351 ic = (int)tv_get_bool_chk(&argvars[2], &error);
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2352
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2353 if (argvars[0].v_type == VAR_STRING)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2354 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2355 char_u *expr = tv_get_string_chk(&argvars[1]);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2356 char_u *p = argvars[0].vval.v_string;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2357 char_u *next;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2358
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2359 if (!error && expr != NULL && *expr != NUL && p != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2360 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2361 if (ic)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2362 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2363 size_t len = STRLEN(expr);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2364
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2365 while (*p != NUL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2366 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2367 if (MB_STRNICMP(p, expr, len) == 0)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2368 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2369 ++n;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2370 p += len;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2371 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2372 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2373 MB_PTR_ADV(p);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2374 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2375 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2376 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2377 while ((next = (char_u )strstr((char )p, (char *)expr))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2378 != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2379 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2380 ++n;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2381 p = next + STRLEN(expr);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2382 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2383 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2384
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2385 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2386 else if (argvars[0].v_type == VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2387 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2388 listitem_T *li;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2389 list_T *l;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2390 long idx;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2391
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2392 if ((l = argvars[0].vval.v_list) != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2393 {
20392 4c317d8c1051 patch 8.2.0751: Vim9: performance can be improved Bram Moolenaar <Bram@vim.org> parents: 20158 diff changeset	2394 CHECK_LIST_MATERIALIZE(l);
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2395 li = l->lv_first;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2396 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2397 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2398 if (argvars[3].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2399 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2400 idx = (long)tv_get_number_chk(&argvars[3], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2401 if (!error)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2402 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2403 li = list_find(l, idx);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2404 if (li == NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2405 semsg(_(e_listidx), idx);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2406 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2407 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2408 if (error)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2409 li = NULL;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2410 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2411
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2412 for ( ; li != NULL; li = li->li_next)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2413 if (tv_equal(&li->li_tv, &argvars[1], ic, FALSE))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2414 ++n;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2415 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2416 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2417 else if (argvars[0].v_type == VAR_DICT)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2418 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2419 int todo;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2420 dict_T *d;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2421 hashitem_T *hi;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2422
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2423 if ((d = argvars[0].vval.v_dict) != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2424 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2425 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2426 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2427 if (argvars[3].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2428 emsg(_(e_invarg));
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2429 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2430
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2431 todo = error ? 0 : (int)d->dv_hashtab.ht_used;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2432 for (hi = d->dv_hashtab.ht_array; todo > 0; ++hi)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2433 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2434 if (!HASHITEM_EMPTY(hi))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2435 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2436 --todo;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2437 if (tv_equal(&HI2DI(hi)->di_tv, &argvars[1], ic, FALSE))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2438 ++n;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2439 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2440 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2441 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2442 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2443 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2444 semsg(_(e_listdictarg), "count()");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2445 rettv->vval.v_number = n;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2446 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2447
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2448 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2449 * "extend(list, list [, idx])" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2450 * "extend(dict, dict [, action])" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2451 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2452 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2453 f_extend(typval_T argvars, typval_T rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2454 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2455 char_u arg_errmsg = (char_u )N_("extend() argument");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2456
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2457 if (argvars[0].v_type == VAR_LIST && argvars[1].v_type == VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2458 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2459 list_T l1, l2;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2460 listitem_T *item;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2461 long before;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2462 int error = FALSE;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2463
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2464 l1 = argvars[0].vval.v_list;
22802 3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2465 if (l1 == NULL)
3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2466 {
3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2467 emsg(_(e_cannot_extend_null_list));
3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2468 return;
3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2469 }
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2470 l2 = argvars[1].vval.v_list;
22802 3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2471 if (!value_check_lock(l1->lv_lock, arg_errmsg, TRUE) && l2 != NULL)
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2472 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2473 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2474 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2475 before = (long)tv_get_number_chk(&argvars[2], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2476 if (error)
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	2477 return; // type error; errmsg already given
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2478
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2479 if (before == l1->lv_len)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2480 item = NULL;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2481 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2482 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2483 item = list_find(l1, before);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2484 if (item == NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2485 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2486 semsg(_(e_listidx), before);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2487 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2488 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2489 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2490 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2491 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2492 item = NULL;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2493 list_extend(l1, l2, item);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2494
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2495 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2496 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2497 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2498 else if (argvars[0].v_type == VAR_DICT && argvars[1].v_type == VAR_DICT)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2499 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2500 dict_T d1, d2;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2501 char_u *action;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2502 int i;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2503
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2504 d1 = argvars[0].vval.v_dict;
22802 3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2505 if (d1 == NULL)
3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2506 {
3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2507 emsg(_(e_cannot_extend_null_dict));
3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2508 return;
3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2509 }
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2510 d2 = argvars[1].vval.v_dict;
22802 3e0f909ca1f2 patch 8.2.1949: Vim9: using extend() on null dict is silently ignored Bram Moolenaar <Bram@vim.org> parents: 22794 diff changeset	2511 if (!value_check_lock(d1->dv_lock, arg_errmsg, TRUE) && d2 != NULL)
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2512 {
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	2513 // Check the third argument.
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2514 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2515 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2516 static char *(av[]) = {"keep", "force", "error"};
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2517
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2518 action = tv_get_string_chk(&argvars[2]);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2519 if (action == NULL)
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	2520 return; // type error; errmsg already given
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2521 for (i = 0; i < 3; ++i)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2522 if (STRCMP(action, av[i]) == 0)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2523 break;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2524 if (i == 3)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2525 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2526 semsg(_(e_invarg2), action);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2527 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2528 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2529 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2530 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2531 action = (char_u *)"force";
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2532
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2533 dict_extend(d1, d2, action);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2534
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2535 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2536 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2537 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2538 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2539 semsg(_(e_listdictarg), "extend()");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2540 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2541
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2542 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2543 * "insert()" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2544 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2545 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2546 f_insert(typval_T argvars, typval_T rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2547 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2548 long before = 0;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2549 listitem_T *item;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2550 list_T *l;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2551 int error = FALSE;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2552
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2553 if (argvars[0].v_type == VAR_BLOB)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2554 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2555 int val, len;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2556 char_u *p;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2557
20158 94f05de75e9f patch 8.2.0634: crash with null partial and blob Bram Moolenaar <Bram@vim.org> parents: 20007 diff changeset	2558 if (argvars[0].vval.v_blob == NULL)
94f05de75e9f patch 8.2.0634: crash with null partial and blob Bram Moolenaar <Bram@vim.org> parents: 20007 diff changeset	2559 return;
94f05de75e9f patch 8.2.0634: crash with null partial and blob Bram Moolenaar <Bram@vim.org> parents: 20007 diff changeset	2560
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2561 len = blob_len(argvars[0].vval.v_blob);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2562 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2563 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2564 before = (long)tv_get_number_chk(&argvars[2], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2565 if (error)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2566 return; // type error; errmsg already given
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2567 if (before < 0 \|\| before > len)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2568 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2569 semsg(_(e_invarg2), tv_get_string(&argvars[2]));
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2570 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2571 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2572 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2573 val = tv_get_number_chk(&argvars[1], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2574 if (error)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2575 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2576 if (val < 0 \|\| val > 255)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2577 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2578 semsg(_(e_invarg2), tv_get_string(&argvars[1]));
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2579 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2580 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2581
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2582 if (ga_grow(&argvars[0].vval.v_blob->bv_ga, 1) == FAIL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2583 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2584 p = (char_u *)argvars[0].vval.v_blob->bv_ga.ga_data;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2585 mch_memmove(p + before + 1, p + before, (size_t)len - before);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2586 *(p + before) = val;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2587 ++argvars[0].vval.v_blob->bv_ga.ga_len;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2588
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2589 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2590 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2591 else if (argvars[0].v_type != VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2592 semsg(_(e_listblobarg), "insert()");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2593 else if ((l = argvars[0].vval.v_list) != NULL
22298 07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9 Bram Moolenaar <Bram@vim.org> parents: 22121 diff changeset	2594 && !value_check_lock(l->lv_lock,
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2595 (char_u *)N_("insert() argument"), TRUE))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2596 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2597 if (argvars[2].v_type != VAR_UNKNOWN)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2598 before = (long)tv_get_number_chk(&argvars[2], &error);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2599 if (error)
18800 f41b55f9357c patch 8.1.2388: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 17970 diff changeset	2600 return; // type error; errmsg already given
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2601
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2602 if (before == l->lv_len)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2603 item = NULL;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2604 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2605 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2606 item = list_find(l, before);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2607 if (item == NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2608 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2609 semsg(_(e_listidx), before);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2610 l = NULL;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2611 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2612 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2613 if (l != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2614 {
21118 b0baa80cb53f patch 8.2.1110: Vim9: line continuation does not work in function arguments Bram Moolenaar <Bram@vim.org> parents: 21064 diff changeset	2615 (void)list_insert_tv(l, &argvars[1], item);
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2616 copy_tv(&argvars[0], rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2617 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2618 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2619 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2620
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2621 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2622 * "remove()" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2623 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2624 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2625 f_remove(typval_T argvars, typval_T rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2626 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2627 char_u arg_errmsg = (char_u )N_("remove() argument");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2628
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2629 if (argvars[0].v_type == VAR_DICT)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2630 dict_remove(argvars, rettv, arg_errmsg);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2631 else if (argvars[0].v_type == VAR_BLOB)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2632 blob_remove(argvars, rettv);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2633 else if (argvars[0].v_type == VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2634 list_remove(argvars, rettv, arg_errmsg);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2635 else
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2636 semsg(_(e_listdictblobarg), "remove()");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2637 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2638
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2639 /*
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2640 * "reverse({list})" function
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2641 */
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2642 void
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2643 f_reverse(typval_T argvars, typval_T rettv)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2644 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2645 list_T *l;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2646 listitem_T li, ni;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2647
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2648 if (argvars[0].v_type == VAR_BLOB)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2649 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2650 blob_T *b = argvars[0].vval.v_blob;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2651 int i, len = blob_len(b);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2652
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2653 for (i = 0; i < len / 2; i++)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2654 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2655 int tmp = blob_get(b, i);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2656
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2657 blob_set(b, i, blob_get(b, len - i - 1));
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2658 blob_set(b, len - i - 1, tmp);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2659 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2660 rettv_blob_set(rettv, b);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2661 return;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2662 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2663
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2664 if (argvars[0].v_type != VAR_LIST)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2665 semsg(_(e_listblobarg), "reverse()");
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2666 else if ((l = argvars[0].vval.v_list) != NULL
22298 07e48ee8c3bb patch 8.2.1698: cannot lock a variable in legacy Vim script like in Vim9 Bram Moolenaar <Bram@vim.org> parents: 22121 diff changeset	2667 && !value_check_lock(l->lv_lock,
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2668 (char_u *)N_("reverse() argument"), TRUE))
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2669 {
19203 09f01421a356 patch 8.2.0160: range test fails Bram Moolenaar <Bram@vim.org> parents: 19181 diff changeset	2670 if (l->lv_first == &range_list_item)
09f01421a356 patch 8.2.0160: range test fails Bram Moolenaar <Bram@vim.org> parents: 19181 diff changeset	2671 {
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	2672 varnumber_T new_start = l->lv_u.nonmat.lv_start
d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	2673 + (l->lv_len - 1) * l->lv_u.nonmat.lv_stride;
d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	2674 l->lv_u.nonmat.lv_end = new_start
d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	2675 - (l->lv_u.nonmat.lv_end - l->lv_u.nonmat.lv_start);
d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	2676 l->lv_u.nonmat.lv_start = new_start;
d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	2677 l->lv_u.nonmat.lv_stride = -l->lv_u.nonmat.lv_stride;
19203 09f01421a356 patch 8.2.0160: range test fails Bram Moolenaar <Bram@vim.org> parents: 19181 diff changeset	2678 rettv_list_set(rettv, l);
09f01421a356 patch 8.2.0160: range test fails Bram Moolenaar <Bram@vim.org> parents: 19181 diff changeset	2679 return;
09f01421a356 patch 8.2.0160: range test fails Bram Moolenaar <Bram@vim.org> parents: 19181 diff changeset	2680 }
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	2681 li = l->lv_u.mat.lv_last;
d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	2682 l->lv_first = l->lv_u.mat.lv_last = NULL;
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2683 l->lv_len = 0;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2684 while (li != NULL)
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2685 {
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2686 ni = li->li_prev;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2687 list_append(l, li);
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2688 li = ni;
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2689 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2690 rettv_list_set(rettv, l);
19229 d776967d0f0d patch 8.2.0173: build fails with old compiler Bram Moolenaar <Bram@vim.org> parents: 19203 diff changeset	2691 l->lv_u.mat.lv_idx = l->lv_len - l->lv_u.mat.lv_idx - 1;
17970 684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2692 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2693 }
684a15da9929 patch 8.1.1981: the evalfunc.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17964 diff changeset	2694
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2695 /*
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2696 * "reduce(list, { accumlator, element -> value } [, initial])" function
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2697 */
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2698 void
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2699 f_reduce(typval_T argvars, typval_T rettv)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2700 {
20657 a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2701 typval_T initial;
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2702 char_u *func_name;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2703 partial_T *partial = NULL;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2704 funcexe_T funcexe;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2705 typval_T argv[3];
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2706
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2707 if (argvars[0].v_type != VAR_LIST && argvars[0].v_type != VAR_BLOB)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2708 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2709 emsg(_(e_listblobreq));
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2710 return;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2711 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2712
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2713 if (argvars[1].v_type == VAR_FUNC)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2714 func_name = argvars[1].vval.v_string;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2715 else if (argvars[1].v_type == VAR_PARTIAL)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2716 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2717 partial = argvars[1].vval.v_partial;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2718 func_name = partial_name(partial);
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2719 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2720 else
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2721 func_name = tv_get_string(&argvars[1]);
22794 42bb78d46354 patch 8.2.1945: crash when passing NULL function to reduce() Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	2722 if (func_name == NULL \|\| *func_name == NUL)
42bb78d46354 patch 8.2.1945: crash when passing NULL function to reduce() Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	2723 {
42bb78d46354 patch 8.2.1945: crash when passing NULL function to reduce() Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	2724 emsg(_(e_missing_function_argument));
42bb78d46354 patch 8.2.1945: crash when passing NULL function to reduce() Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	2725 return;
42bb78d46354 patch 8.2.1945: crash when passing NULL function to reduce() Bram Moolenaar <Bram@vim.org> parents: 22770 diff changeset	2726 }
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2727
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2728 vim_memset(&funcexe, 0, sizeof(funcexe));
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2729 funcexe.evaluate = TRUE;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2730 funcexe.partial = partial;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2731
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2732 if (argvars[0].v_type == VAR_LIST)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2733 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2734 list_T *l = argvars[0].vval.v_list;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2735 listitem_T *li = NULL;
20657 a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2736 int r;
21000 3b29ac3394dc patch 8.2.1051: crash when changing a list while using reduce() on it Bram Moolenaar <Bram@vim.org> parents: 20992 diff changeset	2737 int called_emsg_start = called_emsg;
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2738
21064 6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2739 if (l != NULL)
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2740 CHECK_LIST_MATERIALIZE(l);
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2741 if (argvars[2].v_type == VAR_UNKNOWN)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2742 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2743 if (l == NULL \|\| l->lv_first == NULL)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2744 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2745 semsg(_(e_reduceempty), "List");
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2746 return;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2747 }
20657 a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2748 initial = l->lv_first->li_tv;
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2749 li = l->lv_first->li_next;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2750 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2751 else
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2752 {
20657 a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2753 initial = argvars[2];
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2754 if (l != NULL)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2755 li = l->lv_first;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2756 }
21064 6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2757 copy_tv(&initial, rettv);
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2758
21064 6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2759 if (l != NULL)
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2760 {
21064 6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2761 int prev_locked = l->lv_lock;
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2762
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2763 l->lv_lock = VAR_FIXED; // disallow the list changing here
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2764 for ( ; li != NULL; li = li->li_next)
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2765 {
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2766 argv[0] = *rettv;
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2767 argv[1] = li->li_tv;
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2768 rettv->v_type = VAR_UNKNOWN;
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2769 r = call_func(func_name, -1, rettv, 2, argv, &funcexe);
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2770 clear_tv(&argv[0]);
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2771 if (r == FAIL \|\| called_emsg != called_emsg_start)
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2772 break;
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2773 }
6dc8625889fe patch 8.2.1083: crash when using reduce() on a NULL list Bram Moolenaar <Bram@vim.org> parents: 21046 diff changeset	2774 l->lv_lock = prev_locked;
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2775 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2776 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2777 else
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2778 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2779 blob_T *b = argvars[0].vval.v_blob;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2780 int i;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2781
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2782 if (argvars[2].v_type == VAR_UNKNOWN)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2783 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2784 if (b == NULL \|\| b->bv_ga.ga_len == 0)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2785 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2786 semsg(_(e_reduceempty), "Blob");
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2787 return;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2788 }
20657 a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2789 initial.v_type = VAR_NUMBER;
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2790 initial.vval.v_number = blob_get(b, 0);
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2791 i = 1;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2792 }
20657 a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2793 else if (argvars[2].v_type != VAR_NUMBER)
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2794 {
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2795 emsg(_(e_number_exp));
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2796 return;
a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2797 }
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2798 else
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2799 {
20657 a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2800 initial = argvars[2];
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2801 i = 0;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2802 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2803
20657 a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2804 copy_tv(&initial, rettv);
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2805 if (b != NULL)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2806 {
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2807 for ( ; i < b->bv_ga.ga_len; i++)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2808 {
20657 a1e6d9353736 patch 8.2.0882: leaking memory when using reduce() Bram Moolenaar <Bram@vim.org> parents: 20649 diff changeset	2809 argv[0] = *rettv;
20649 1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2810 argv[1].v_type = VAR_NUMBER;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2811 argv[1].vval.v_number = blob_get(b, i);
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2812 if (call_func(func_name, -1, rettv, 2, argv, &funcexe) == FAIL)
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2813 return;
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2814 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2815 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2816 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2817 }
1fa0ace0ba65 patch 8.2.0878: no reduce() function Bram Moolenaar <Bram@vim.org> parents: 20550 diff changeset	2818
17964 6d4d3bce365d patch 8.1.1978: the eval.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2819 #endif // defined(FEAT_EVAL)

Mercurial > vim

annotate src/list.c @ 23037:4ba6c5eebb28 v8.2.2065