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go/test/interface/private.dir/prog.go
Rémy Oudompheng dda1b560ec test: convert tests to run.go whenever possible.
The other tests either need a complex procedure
or are architecture- or OS-dependent.

Update #4139.

R=golang-dev, daniel.morsing, iant
CC=golang-dev
https://golang.org/cl/6618062
2012-10-10 22:35:27 +02:00

34 lines
608 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.
// Test that unexported methods are not visible outside the package.
// Does not compile.
package main
import "./private1"
type Exported interface {
private()
}
type Implementation struct{}
func (p *Implementation) private() {}
func main() {
var x Exported
x = new(Implementation)
x.private()
var px p.Exported
px = p.X
px.private() // ERROR "private"
px = new(Implementation) // ERROR "private"
x = px // ERROR "private"
}