Mercurial > vim
changeset 27867:1b75d767d9e4 v8.2.4459
patch 8.2.4459: Vim9: compiling sort() call fails with unknown arguments
Commit: https://github.com/vim/vim/commit/fa02616718103be3f9e13e26d57905d4eddf836d
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Feb 23 21:03:32 2022 +0000
patch 8.2.4459: Vim9: compiling sort() call fails with unknown arguments
Problem: Vim9: compiling sort() call fails with a funcref that has unknown
arguments.
Solution: Do not check the arguments if they are unknown at compile time.
(closes #9835)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 23 Feb 2022 22:15:03 +0100 |
| parents | 8ae06422a149 |
| children | ba223992a325 |
| files | src/evalfunc.c src/testdir/test_vim9_builtin.vim src/version.c |
| diffstat | 3 files changed, 15 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -624,6 +624,8 @@ arg_sort_how(type_T *type, type_T *decl_ where_T where = WHERE_INIT; args[1] = args[0]; + if (type->tt_argcount == -1) + t_func_exp.tt_argcount = -1; where.wt_index = 2; return check_type(&t_func_exp, type, TRUE, where); }
--- a/src/testdir/test_vim9_builtin.vim +++ b/src/testdir/test_vim9_builtin.vim @@ -3812,6 +3812,17 @@ def Test_sort_argument() sort([1, 2, 3], (a: any, b: any) => 1) END v9.CheckDefAndScriptSuccess(lines) + + lines =<< trim END + vim9script + def SortedList(): list<number> + var Lambda: func: number = (a, b): number => a - b + var l = [3, 2, 1] + return l->sort(Lambda) + enddef + SortedList()->assert_equal([1, 2, 3]) + END + v9.CheckScriptSuccess(lines) enddef def Test_sort_compare_func_fails()