Mercurial > vim
diff src/structs.h @ 23458:d2b1269c2c68 v8.2.2272
patch 8.2.2272: Vim9: extend() can violate the type of a variable
Commit: https://github.com/vim/vim/commit/aa210a3aeccc33c6051978017959126b037f94af
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jan 2 15:41:03 2021 +0100
patch 8.2.2272: Vim9: extend() can violate the type of a variable
Problem: Vim9: extend() can violate the type of a variable.
Solution: Add the type to the dictionary or list and check items against it.
(closes #7593)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sat, 02 Jan 2021 15:45:04 +0100 |
parents | 40f824f5c7c7 |
children | bb29b09902d5 |
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line diff
--- a/src/structs.h +++ b/src/structs.h @@ -1481,6 +1481,7 @@ struct listvar_S int lv_idx; // cached index of an item } mat; } lv_u; + type_T *lv_type; // allocated by alloc_type() list_T *lv_copylist; // copied list used by deepcopy() list_T *lv_used_next; // next list in used lists list list_T *lv_used_prev; // previous list in used lists list @@ -1544,6 +1545,7 @@ struct dictvar_S int dv_refcount; // reference count int dv_copyID; // ID used by deepcopy() hashtab_T dv_hashtab; // hashtab that refers to the items + type_T *dv_type; // allocated by alloc_type() dict_T *dv_copydict; // copied dict used by deepcopy() dict_T *dv_used_next; // next dict in used dicts list dict_T *dv_used_prev; // previous dict in used dicts list