Mercurial > vim
changeset 23013:a0a998d2e443 v8.2.2053
patch 8.2.2053: Vim9: lamba doesn't accept argument types
Commit: https://github.com/vim/vim/commit/c2ca935d26b3fc64a13d4e7d0583fc787efe61d0
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Nov 25 21:30:11 2020 +0100
patch 8.2.2053: Vim9: lamba doesn't accept argument types
Problem: Vim9: lamba doesn't accept argument types.
Solution: Optionally accept argument types at the script level.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 25 Nov 2020 21:45:04 +0100 |
parents | 11abae1d1ce9 |
children | 74677f39e8da |
files | src/eval.c src/testdir/test_vim9_expr.vim src/version.c |
diffstat | 3 files changed, 6 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/eval.c +++ b/src/eval.c @@ -3266,7 +3266,7 @@ eval7( * Lambda: {arg, arg -> expr} * Dictionary: {'key': val, 'key': val} */ - case '{': ret = get_lambda_tv(arg, rettv, FALSE, evalarg); + case '{': ret = get_lambda_tv(arg, rettv, in_vim9script(), evalarg); if (ret == NOTDONE) ret = eval_dict(arg, rettv, evalarg, FALSE); break;
--- a/src/testdir/test_vim9_expr.vim +++ b/src/testdir/test_vim9_expr.vim @@ -1828,6 +1828,9 @@ def Test_expr7_lambda() assert_equal(false, LambdaUsingArg(0)()) assert_equal(true, LambdaUsingArg(1)()) + + var res = map([1, 2, 3], {i: number, v: number -> i + v}) + assert_equal([1, 3, 5], res) END CheckDefAndScriptSuccess(lines)