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>
diff --git a/src/testdir/test_vim9_enum.vim b/src/testdir/test_vim9_enum.vim
index 5f9fbff..274b556 100644
--- a/src/testdir/test_vim9_enum.vim
+++ b/src/testdir/test_vim9_enum.vim
@@ -1503,4 +1503,35 @@
v9.CheckSourceSuccess(lines)
enddef
+" Test for using lambda block in enums
+def Test_lambda_block_in_enum()
+ # This used to crash Vim
+ var lines =<< trim END
+ vim9script
+ enum IdEnum1
+ ID1
+ const Id: func(number): number = (num: number): number => {
+ # Return a ID
+ return num / 2
+ }
+ endenum
+ assert_equal(5, IdEnum1.ID1.Id(10))
+ END
+ v9.CheckScriptSuccess(lines)
+
+ # This used to crash Vim
+ lines =<< trim END
+ vim9script
+ enum IdEnum2
+ ID1
+ static const Id: func(number): number = (num: number): number => {
+ # Return a ID
+ return num + 2
+ }
+ endenum
+ assert_equal(12, IdEnum2.Id(10))
+ END
+ v9.CheckScriptSuccess(lines)
+enddef
+
" vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker