Commit: patch 9.2.0047: Vim9: Comment parsing error with lambda

[Christian Brabandt]

patch 9.2.0047: Vim9: Comment parsing error with lambda

Commit: https://github.com/vim/vim/commit/1ec32291c7b9b8d5d0578bb92bd01bebccdb2b8b
Author: Hirohito Higashi <h.eas...@gmail.com>
Date: Tue Feb 24 20:56:06 2026 +0000

patch 9.2.0047: Vim9: Comment parsing error with lambda

Problem: Vim9: Comment parsing error with lambda (Mao-Yining)
Solution: Drop the skipwhite() (Hirohito Higashi)

fixes: #19484
closes: #19487

Signed-off-by: Hirohito Higashi <h.eas...@gmail.com>
Signed-off-by: Yegappan Lakshmanan <yega...@yahoo.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
index 7cdf276e0..343c2f777 100644
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -1922,6 +1922,18 @@ def MyDefVarargs(one: string, two = 'foo', ...rest: list<string>): string
return res
enddef

+def Test_call_def_comments()
+ var lines =<< trim END
+ def Func(n: number)
+ echo n
+ enddef
+ Func( # comment
+ 1
+ )
+ END
+ v9.CheckSourceDefSuccess(lines)
+enddef
+
def Test_call_def_varargs()
assert_fails('g:MyDefVarargs()', 'E119:', '', 1, 'Test_call_def_varargs')
g:MyDefVarargs('one')->assert_equal('one,foo')
diff --git a/src/version.c b/src/version.c
index 099a5fd0e..ceab87616 100644
--- a/src/version.c
+++ b/src/version.c
@@ -734,6 +734,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 47,
/**/
46,
/**/
diff --git a/src/vim9expr.c b/src/vim9expr.c
index ebab9ec13..89219996e 100644
--- a/src/vim9expr.c
+++ b/src/vim9expr.c
@@ -1392,7 +1392,6 @@ compile_call(
else
*arg += varlen + 1;

- *arg = skipwhite(*arg);
if (compile_arguments(arg, cctx, &argcount, special_fn) == FAIL)
goto theend;