patch 9.0.0196: finding value in list may require a for loop
Problem: Finding value in list may require a for loop.
Solution: Add indexof(). (Yegappan Lakshmanan, closes #10903)
diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim
index b8e2ca7..212e9f1 100644
--- a/src/testdir/test_vim9_builtin.vim
+++ b/src/testdir/test_vim9_builtin.vim
@@ -2066,6 +2066,13 @@
v9.CheckDefAndScriptFailure(['index(0z1020, 10, 1, 2)'], ['E1013: Argument 4: type mismatch, expected bool but got number', 'E1212: Bool required for argument 4'])
enddef
+def Test_indexof()
+ var l = [{color: 'red'}, {color: 'blue'}, {color: 'green'}]
+ indexof(l, (i, v) => v.color == 'green')->assert_equal(2)
+ var b = 0zdeadbeef
+ indexof(b, "v:val == 0xef")->assert_equal(3)
+enddef
+
def Test_input()
v9.CheckDefAndScriptFailure(['input(5)'], ['E1013: Argument 1: type mismatch, expected string but got number', 'E1174: String required for argument 1'])
v9.CheckDefAndScriptFailure(['input(["a"])'], ['E1013: Argument 1: type mismatch, expected string but got list<string>', 'E1174: String required for argument 1'])