Mercurial > vim

comparison src/evalvars.c @ 22551:86a115a80262 v8.2.1824

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.1824: Vim9: variables at the script level escape their scope Commit: https://github.com/vim/vim/commit/fcdc5d83fbfd7ddce634769ea902e58c87f27f20 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Oct 10 19:07:09 2020 +0200 patch 8.2.1824: Vim9: variables at the script level escape their scope Problem: Vim9: variables at the script level escape their scope. Solution: When leaving a scope remove variables declared in it.
author Bram Moolenaar <Bram@vim.org>
date Sat, 10 Oct 2020 19:15:04 +0200
parents 2df99e237965
children 209c7aa56325
comparison
equal deleted inserted replaced
22550:d61c22faf4be 22551:86a115a80262
172 static void list_tab_vars(int *first); 172 static void list_tab_vars(int *first);
173 static char_u *list_arg_vars(exarg_T *eap, char_u *arg, int *first); 173 static char_u *list_arg_vars(exarg_T *eap, char_u *arg, int *first);
174 static char_u *ex_let_one(char_u *arg, typval_T *tv, int copy, int flags, char_u *endchars, char_u *op); 174 static char_u *ex_let_one(char_u *arg, typval_T *tv, int copy, int flags, char_u *endchars, char_u *op);
175 static int do_unlet_var(lval_T *lp, char_u *name_end, exarg_T *eap, int deep, void *cookie); 175 static int do_unlet_var(lval_T *lp, char_u *name_end, exarg_T *eap, int deep, void *cookie);
176 static int do_lock_var(lval_T *lp, char_u *name_end, exarg_T *eap, int deep, void *cookie); 176 static int do_lock_var(lval_T *lp, char_u *name_end, exarg_T *eap, int deep, void *cookie);
177 static void delete_var(hashtab_T *ht, hashitem_T *hi);
178 static void list_one_var(dictitem_T *v, char *prefix, int *first); 177 static void list_one_var(dictitem_T *v, char *prefix, int *first);
179 static void list_one_var_a(char *prefix, char_u *name, int type, char_u *string, int *first); 178 static void list_one_var_a(char *prefix, char_u *name, int type, char_u *string, int *first);
180 179
181 /* 180 /*
182 * Initialize global and vim special variables 181 * Initialize global and vim special variables
2888 2887
2889 /* 2888 /*
2890 * Delete a variable from hashtab "ht" at item "hi". 2889 * Delete a variable from hashtab "ht" at item "hi".
2891 * Clear the variable value and free the dictitem. 2890 * Clear the variable value and free the dictitem.
2892 */ 2891 */
2893 static void 2892 void
2894 delete_var(hashtab_T *ht, hashitem_T *hi) 2893 delete_var(hashtab_T *ht, hashitem_T *hi)
2895 { 2894 {
2896 dictitem_T *di = HI2DI(hi); 2895 dictitem_T *di = HI2DI(hi);
2897 2896
2898 hash_remove(ht, hi); 2897 hash_remove(ht, hi);