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go/test/interface2.go
Russ Cox 49e2087848 insert type assertions when narrowing.
R=r
OCL=24349
CL=24913
2009-02-11 17:55:16 -08:00

26 lines
401 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 S struct
type I interface {
Foo()
}
func main() {
var s *S;
var i I;
var e interface {};
e = s;
i = e.(I);
}
// hide S down here to avoid static warning
type S struct {
}