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comparison src/eval.c @ 24408:96e0b898d5b4 v8.2.2744

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patch 8.2.2744: Vim9: no way to explicitly ignore an argument Commit: https://github.com/vim/vim/commit/962c43bf0d6a33b905f2acd920d3701476ebb5c9 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 10 17:18:09 2021 +0200 patch 8.2.2744: Vim9: no way to explicitly ignore an argument Problem: Vim9: no way to explicitly ignore an argument. Solution: Use the underscore as the name for an ignored argument.
author Bram Moolenaar <Bram@vim.org>
date Sat, 10 Apr 2021 17:30:03 +0200
parents 1a145eb83a28
children 78343859f42d
comparison
equal deleted inserted replaced
24407:31c7a2a80f9c 24408:96e0b898d5b4
3512 ret = FAIL; 3512 ret = FAIL;
3513 else 3513 else
3514 { 3514 {
3515 int flags = evalarg == NULL ? 0 : evalarg->eval_flags; 3515 int flags = evalarg == NULL ? 0 : evalarg->eval_flags;
3516 3516
3517 if ((in_vim9script() ? **arg : *skipwhite(*arg)) == '(') 3517 if (in_vim9script() && len == 1 && *s == '_')
3518 {
3519 emsg(_(e_cannot_use_underscore_here));
3520 ret = FAIL;
3521 }
3522 else if ((in_vim9script() ? **arg : *skipwhite(*arg)) == '(')
3518 { 3523 {
3519 // "name(..." recursive! 3524 // "name(..." recursive!
3520 *arg = skipwhite(*arg); 3525 *arg = skipwhite(*arg);
3521 ret = eval_func(arg, evalarg, s, len, rettv, flags, NULL); 3526 ret = eval_func(arg, evalarg, s, len, rettv, flags, NULL);
3522 } 3527 }