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comparison src/vim9compile.c @ 23310:7951c5098e8e v8.2.2200

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patch 8.2.2200: Vim9: lambda without white space around -> is confusing Commit: https://github.com/vim/vim/commit/27bf7af9d042b396c412fcad7bac59849a4a420f Author: Bram Moolenaar <Bram@vim.org> Date: Wed Dec 23 20:27:31 2020 +0100 patch 8.2.2200: Vim9: lambda without white space around -> is confusing Problem: Vim9: lambda without white space around -> is confusing. Solution: Require white space in a :def funtion. (issue https://github.com/vim/vim/issues/7503)
author Bram Moolenaar <Bram@vim.org>
date Wed, 23 Dec 2020 20:30:04 +0100
parents 8e1427ac2bce
children c76240efdf02
comparison
equal deleted inserted replaced
23309:e0a6d49ed3ad 23310:7951c5098e8e
3913 /* 3913 /*
3914 * Lambda: {arg, arg -> expr} 3914 * Lambda: {arg, arg -> expr}
3915 * Dictionary: {'key': val, 'key': val} 3915 * Dictionary: {'key': val, 'key': val}
3916 */ 3916 */
3917 case '{': { 3917 case '{': {
3918 char_u *start = skipwhite(*arg + 1); 3918 char_u *start = skipwhite(*arg + 1);
3919 garray_T ga_arg; 3919 char_u *after = start;
3920 garray_T ga_arg;
3920 3921
3921 // Find out what comes after the arguments. 3922 // Find out what comes after the arguments.
3922 ret = get_function_args(&start, '-', NULL, 3923 ret = get_function_args(&after, '-', NULL,
3923 &ga_arg, TRUE, NULL, NULL, 3924 &ga_arg, TRUE, NULL, NULL,
3924 TRUE, NULL, NULL); 3925 TRUE, NULL, NULL);
3925 if (ret != FAIL && *start == '>') 3926 if (ret != FAIL && after[0] == '>'
3927 && ((after > start + 2
3928 && VIM_ISWHITE(after[-2]))
3929 || after == start + 1)
3930 && IS_WHITE_OR_NUL(after[1]))
3926 ret = compile_lambda(arg, cctx); 3931 ret = compile_lambda(arg, cctx);
3927 else 3932 else
3928 ret = compile_dict(arg, cctx, ppconst); 3933 ret = compile_dict(arg, cctx, ppconst);
3929 } 3934 }
3930 break; 3935 break;