go bug485 源码
golang bug485 代码
文件路径：/test/fixedbugs/bug485.go
// run
// Copyright 2014 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.
// Gccgo chose the wrong embedded method when the same type appeared
// at different levels and the correct choice was not the first
// appearance of the type in a depth-first search.
package main
type embedded string
func (s embedded) val() string {
return string(s)
}
type A struct {
embedded
}
type B struct {
A
embedded
}
func main() {
b := &B{
A: A{
embedded: "a",
},
embedded: "b",
}
s := b.val()
if s != "b" {
panic(s)
}
}
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