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go/test/fixedbugs/bug201.go
Russ Cox ee2d5128d6 the last bug involving type hashes
R=ken
OCL=34244
CL=34249
2009-09-02 09:09:32 -07:00

37 lines
723 B
Go

// $G $D/$F.go && $L $F.$A && ./$A.out
// 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 T1 struct { x, y int; }
type T2 struct { z, w byte; }
type T3 T1
type MyInt int
func (MyInt) m(*T1) { }
func main() {
{
var i interface{} = new(T1);
v1, ok1 := i.(*T1);
v2, ok2 := i.(*T2);
v3, ok3 := i.(*T3);
if !ok1 || ok2 || ok3 {
panicln("*T1", ok1, ok2, ok3);
}
}
{
var i interface{} = MyInt(0);
v1, ok1 := i.(interface{ m(*T1) });
v2, ok2 := i.(interface{ m(*T2) });
v3, ok3 := i.(interface{ m(*T3) });
if !ok1 || ok2 || ok3 {
panicln("T", ok1, ok2, ok3);
}
}
}