Mercurial > vim
diff src/testdir/test_vim9_expr.vim @ 23310:7951c5098e8e v8.2.2200
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 | 94608d7c3b55 |
| children | c76240efdf02 |
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--- a/src/testdir/test_vim9_expr.vim +++ b/src/testdir/test_vim9_expr.vim @@ -1863,6 +1863,10 @@ def Test_expr7_lambda() END CheckDefAndScriptSuccess(lines) + CheckDefFailure(["var Ref = {a->a + 1}"], 'E720:') + CheckDefFailure(["var Ref = {a-> a + 1}"], 'E720:') + CheckDefFailure(["var Ref = {a ->a + 1}"], 'E720:') + CheckDefFailure(["filter([1, 2], {k,v -> 1})"], 'E1069:', 1) # error is in first line of the lambda CheckDefFailure(["var L = {a -> a + b}"], 'E1001:', 0) @@ -2538,7 +2542,7 @@ func Test_expr7_fails() call CheckDefFailure(["'yes'->", "Echo()"], 'E488: Trailing characters: ->', 1) call CheckDefExecFailure(["[1, 2->len()"], 'E697:', 2) - call CheckDefExecFailure(["{a: 1->len()"], 'E451:', 1) + call CheckDefExecFailure(["{a: 1->len()"], 'E723:', 2) call CheckDefExecFailure(["{['a']: 1->len()"], 'E723:', 2) endfunc