go/test/interface/returntype.go
Russ Cox b9159722dd add test for yesterday's interface rule change (interface/convert1.go).
move interface tests to subdirectory.

R=r
DELTA=1632  (827 added, 804 deleted, 1 changed)
OCL=29181
CL=29191
2009-05-21 13:46:20 -07:00

26 lines
567 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.
// Check methods with different return types.
package main
type S struct { a int }
type T struct { b string }
func (s *S) Name() int8 { return 1 }
func (t *T) Name() int64 { return 64 }
type I1 interface { Name() int8 }
type I2 interface { Name() int64 }
func main() {
var i1 I1;
var s *S;
i1 = s;
print(i1.(I2).Name())
}