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go/test/interface/convert1.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
452 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.
// Check that static interface conversion of
// interface value nil succeeds.
package main
type R interface { R(); }
type RW interface { R(); W(); }
var e interface {}
var r R;
var rw RW;
func main() {
r = r;
r = rw;
e = r;
e = rw;
rw = rw;
}