mirror of
https://github.com/golang/go.git
synced 2024-09-29 22:37:06 +00:00
21 lines
610 B
Go
21 lines
610 B
Go
// $G $D/$F.go && $L $F.$A && (! ./$A.out || echo BUG: should not succeed)
|
|
|
|
// 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.
|
|
|
|
package main
|
|
type I interface { };
|
|
func foo1(i int) int { return i }
|
|
func foo2(i int32) int32 { return i }
|
|
func main() {
|
|
var i I;
|
|
i = 1;
|
|
var v1 int = i;
|
|
if foo1(v1) != 1 { panicln(1) }
|
|
var v2 int32 = i.(int).(int32);
|
|
if foo2(v2) != 1 { panicln(2) }
|
|
var v3 int32 = i; // This implicit type conversion should fail at runtime.
|
|
if foo2(v3) != 1 { panicln(3) }
|
|
}
|