Mercurial > vim
diff src/testdir/test_vim9_class.vim @ 34773:af48c532bd88 v9.1.0263
patch 9.1.0263: Vim9: Problem with lambda blocks in enums and classes
Commit: https://github.com/vim/vim/commit/3fa8f7728a47822e4efd106ab30c83c28f198b3c
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Thu Apr 4 21:42:07 2024 +0200
patch 9.1.0263: Vim9: Problem with lambda blocks in enums and classes
Problem: Vim9: Problem with lambda blocks in enums and classes
(Aliaksei Budavei)
Solution: Support evaluating lambda blocks from a string, skip over
comments (Yegappan Lakshmanan)
fixes: #14350
closes: #14405
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 04 Apr 2024 22:00:04 +0200 |
| parents | d4fb6ea26ae4 |
| children | d3127b18fe1e |
line wrap: on
line diff
--- a/src/testdir/test_vim9_class.vim +++ b/src/testdir/test_vim9_class.vim @@ -10553,4 +10553,34 @@ def Test_protected_funcref() v9.CheckScriptFailure(lines, 'E1333: Cannot access protected variable "_Id" in class "Test2"', 5) enddef +" Test for using lambda block in classes +def Test_lambda_block_in_class() + # This used to crash Vim + var lines =<< trim END + vim9script + class IdClass1 + const Id: func(number): number = (num: number): number => { + # Return a ID + return num * 10 + } + endclass + var id = IdClass1.new() + assert_equal(20, id.Id(2)) + END + v9.CheckScriptSuccess(lines) + + # This used to crash Vim + lines =<< trim END + vim9script + class IdClass2 + static const Id: func(number): number = (num: number): number => { + # Return a ID + return num * 2 + } + endclass + assert_equal(16, IdClass2.Id(8)) + END + v9.CheckScriptSuccess(lines) +enddef + " vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker