Mercurial > vim
diff src/vim9compile.c @ 24717:bf8feac8a89a v8.2.2897
patch 8.2.2897: Vim9: can use reserved words at the script level
Commit: https://github.com/vim/vim/commit/d0edaf9dc253e619ccc321ceaac321aee11c1ea5
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri May 28 21:06:08 2021 +0200
patch 8.2.2897: Vim9: can use reserved words at the script level
Problem: Vim9: can use reserved words at the script level.
Solution: Check variable names for reserved words. (closes https://github.com/vim/vim/issues/8253)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 28 May 2021 21:15:03 +0200 |
| parents | 34a5329b85aa |
| children | 7464d4c927f5 |
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--- a/src/vim9compile.c +++ b/src/vim9compile.c @@ -5594,14 +5594,6 @@ assignment_len(char_u *p, int *heredoc) return 0; } -// words that cannot be used as a variable -static char *reserved[] = { - "true", - "false", - "null", - NULL -}; - /* * Generate the load instruction for "name". */ @@ -5995,16 +5987,9 @@ compile_lhs( } else { - int idx; - // No specific kind of variable recognized, just a name. - for (idx = 0; reserved[idx] != NULL; ++idx) - if (STRCMP(reserved[idx], lhs->lhs_name) == 0) - { - semsg(_(e_cannot_use_reserved_name), lhs->lhs_name); - return FAIL; - } - + if (check_reserved_name(lhs->lhs_name) == FAIL) + return FAIL; if (lookup_local(var_start, lhs->lhs_varlen, &lhs->lhs_local_lvar, cctx) == OK)