Initial commit: Go 1.23 release state

test/typeparam/issue51423.dir/a.go

@@ -0,0 +1,17 @@
+// Copyright 2022 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 a
+
+type Comparator[T any] func(v1, v2 T) int
+
+func CompareInt[T ~int](a, b T) int {
+	if a < b {
+		return -1
+	}
+	if a == b {
+		return 0
+	}
+	return 1
+}

test/typeparam/issue51423.dir/b.go

@@ -0,0 +1,11 @@
+package b
+
+import "./a"
+
+func C() a.Comparator[int] {
+	return a.CompareInt[int]
+}
+
+func main() {
+	_ = C()(1, 2)
+}