diff options
| -rw-r--r-- | src/evalfunc.c | 2 | ||||
| -rw-r--r-- | src/testdir/test_vim9_builtin.vim | 11 | ||||
| -rw-r--r-- | src/version.c | 2 |
3 files changed, 15 insertions, 0 deletions
diff --git a/src/evalfunc.c b/src/evalfunc.c index e8ed4bab0..1b9320036 100644 --- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -624,6 +624,8 @@ arg_sort_how(type_T *type, type_T *decl_type UNUSED, argcontext_T *context) 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); } diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim index dfec991f8..7577aecd2 100644 --- 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() diff --git a/src/version.c b/src/version.c index 800925df9..f8fb3139c 100644 --- a/src/version.c +++ b/src/version.c @@ -755,6 +755,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 4459, +/**/ 4458, /**/ 4457, |