Mercurial > vim
diff src/eval.c @ 26990:4b8d836db103 v8.2.4024
patch 8.2.4024: confusing error message if imported name is used directly
Commit: https://github.com/vim/vim/commit/32884ad753ffb462d27998beb50678888209075f
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Jan 7 12:45:29 2022 +0000
patch 8.2.4024: confusing error message if imported name is used directly
Problem: Confusing error message if imported name is used directly.
Solution: Give a better error message.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 07 Jan 2022 14:00:04 +0100 |
| parents | 8796f1384750 |
| children | 268f6a3511df |
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line diff
--- a/src/eval.c +++ b/src/eval.c @@ -3481,6 +3481,7 @@ eval7( && (evalarg->eval_flags & EVAL_EVALUATE); int len; char_u *s; + char_u *name_start = NULL; char_u *start_leader, *end_leader; int ret = OK; char_u *alias; @@ -3713,8 +3714,11 @@ eval7( ret = OK; } else + { + name_start = s; ret = eval_variable(s, len, 0, rettv, NULL, EVAL_VAR_VERBOSE + EVAL_VAR_IMPORT); + } } else { @@ -3729,7 +3733,7 @@ eval7( // Handle following '[', '(' and '.' for expr[expr], expr.name, // expr(expr), expr->name(expr) if (ret == OK) - ret = handle_subscript(arg, rettv, evalarg, TRUE); + ret = handle_subscript(arg, name_start, rettv, evalarg, TRUE); /* * Apply logical NOT and unary '-', from right to left, ignore '+'. @@ -5891,10 +5895,12 @@ eval_isdictc(int c) * - method call: var->method() * * Can all be combined in any order: dict.func(expr)[idx]['func'](expr)->len() + * "name_start" points to a variable before the subscript or is NULL. */ int handle_subscript( char_u **arg, + char_u *name_start, typval_T *rettv, evalarg_T *evalarg, int verbose) // give error messages @@ -5936,7 +5942,8 @@ handle_subscript( if (**arg != '.') { if (verbose) - semsg(_(e_expected_str_but_got_str), "'.'", *arg); + semsg(_(e_expected_dot_after_name_str), + name_start != NULL ? name_start: *arg); ret = FAIL; break; }