Add utility method to clone a pointer value

mautrix · Jul 2, 2024 · 5776177 · 5776177
1 parent 6126777
commit 5776177
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/ptr/ptr.go b/ptr/ptr.go
@@ -6,6 +6,14 @@
 
 package ptr
 
+func Clone[T any](val *T) *T {
+	if val == nil {
+		return nil
+	}
+	valCopy := *val
+	return &valCopy
+}
+
 func Ptr[T any](val T) *T {
 	return &val
 }