patch 8.0.1239: cannot use a lambda for the skip argument to searchpair()
Problem: Cannot use a lambda for the skip argument to searchpair().
Solution: Evaluate a partial, funcref and lambda. (LemonBoy, closes #1454,
closes #2265)
diff --git a/src/testdir/test_search.vim b/src/testdir/test_search.vim
index eb78110..b863fcb 100644
--- a/src/testdir/test_search.vim
+++ b/src/testdir/test_search.vim
@@ -296,6 +296,25 @@
q!
endfunc
+func Test_searchpair_skip()
+ func Zero()
+ return 0
+ endfunc
+ func Partial(x)
+ return a:x
+ endfunc
+ new
+ call setline(1, ['{', 'foo', 'foo', 'foo', '}'])
+ 3 | call assert_equal(1, searchpair('{', '', '}', 'bWn', ''))
+ 3 | call assert_equal(1, searchpair('{', '', '}', 'bWn', '0'))
+ 3 | call assert_equal(1, searchpair('{', '', '}', 'bWn', {-> 0}))
+ 3 | call assert_equal(1, searchpair('{', '', '}', 'bWn', function('Zero')))
+ 3 | call assert_equal(1, searchpair('{', '', '}', 'bWn', function('Partial', [0])))
+ " invalid argument
+ 3 | call assert_equal(0, searchpair('{', '', '}', 'bWn', 0))
+ bw!
+endfunc
+
func Test_searchc()
" These commands used to cause memory overflow in searchc().
new