Initial commit: Go 1.23 release state

test/convert.go

@@ -0,0 +1,46 @@
+// run
+
+// Copyright 2009 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.
+
+// Test types of constant expressions, using reflect.
+
+package main
+
+import "reflect"
+
+func typeof(x interface{}) string { return reflect.TypeOf(x).String() }
+
+func f() int { return 0 }
+
+func g() int { return 0 }
+
+type T func() int
+
+var m = map[string]T{"f": f}
+
+type A int
+type B int
+
+var a A = 1
+var b B = 2
+var x int
+
+func main() {
+	want := typeof(g)
+	if t := typeof(f); t != want {
+		println("type of f is", t, "want", want)
+		panic("fail")
+	}
+
+	want = typeof(a)
+	if t := typeof(+a); t != want {
+		println("type of +a is", t, "want", want)
+		panic("fail")
+	}
+	if t := typeof(a + 0); t != want {
+		println("type of a+0 is", t, "want", want)
+		panic("fail")
+	}
+}