mirror of
https://github.com/golang/go
synced 2024-11-26 17:26:56 -07:00
20c76f7f3f
Unnamed types like structs with embedded fields can have methods. These methods are generated on-the-fly by the compiler and it may happen for identical types in different packages. The linker must accept these multiple definitions. Fixes #4590. R=golang-dev, rsc CC=golang-dev, remy https://golang.org/cl/7030051
27 lines
439 B
Go
27 lines
439 B
Go
// Copyright 2012 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 pkg1
|
|
|
|
type A interface {
|
|
Write() error
|
|
}
|
|
|
|
type B interface {
|
|
Hello()
|
|
world()
|
|
}
|
|
|
|
type C struct{}
|
|
|
|
func (c C) Write() error { return nil }
|
|
|
|
var T = struct{ A }{nil}
|
|
var U = struct{ B }{nil}
|
|
var V A = struct{ *C }{nil}
|
|
var W = interface {
|
|
Write() error
|
|
Hello()
|
|
}(nil)
|