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go/test/fixedbugs/bug322.dir/main.go
Anthony Martin 0b209b36b6 gc: relax assignability of method receivers
The spec was adjusted in commit df410d6a4842 to allow the
implicit assignment of strutures with unexported fields in
method receivers.  This change updates the compiler.

Also moved bug322 into fixedbugs and updated golden.out
to reflect the removal of the last known bug.

Fixes #1402.

R=golang-dev, gri, rsc
CC=golang-dev
https://golang.org/cl/4526069
2011-05-24 19:48:19 -04:00

41 lines
540 B
Go

// Copyright 2011 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
import "./lib"
type I interface {
M()
}
type PI interface {
PM()
}
func main() {
var t lib.T
t.M()
t.PM()
// This is still an error.
// var i1 I = t
// i1.M()
// This combination is illegal because
// PM requires a pointer receiver.
// var pi1 PI = t
// pi1.PM()
var pt = &t
pt.M()
pt.PM()
var i2 I = pt
i2.M()
var pi2 PI = pt
pi2.PM()
}