Initial commit: Go 1.23 release state

test/typeparam/issue48276a.go

@@ -0,0 +1,19 @@
+// run
+
+// Copyright 2021 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import "fmt"
+
+func main() {
+	IsZero[int](0)
+}
+
+func IsZero[T comparable](val T) bool {
+	var zero T
+	fmt.Printf("%v:%v\n", zero, val)
+	return val != zero
+}