From 82851f429a590e8a33025ac030413f0b84e8404c Mon Sep 17 00:00:00 2001
From: Shiny Nematoda <snematoda.751k2@aleeas.com>
Date: Mon, 25 Mar 2024 15:35:14 +0000
Subject: [PATCH] cherry pick only `IfZero` from (#29755)
original commit:
Author: wxiaoguang <wxiaoguang@gmail.com>
Date: Thu Mar 14 09:10:51 2024 +0800
Add test for webhook (#29755)
Follow #29690
---
modules/util/util.go | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/modules/util/util.go b/modules/util/util.go
index 5c75158196..c94fb91047 100644
--- a/modules/util/util.go
+++ b/modules/util/util.go
@@ -212,3 +212,12 @@ func ToFloat64(number any) (float64, error) {
func ToPointer[T any](val T) *T {
return &val
}
+
+// IfZero returns "def" if "v" is a zero value, otherwise "v"
+func IfZero[T comparable](v, def T) T {
+ var zero T
+ if v == zero {
+ return def
+ }
+ return v
+}