mirror of
https://github.com/golang/go
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47 lines
757 B
Go
47 lines
757 B
Go
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// run
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// When computing method sets with shadowed methods, make sure we
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// compute whether a method promotion involved a pointer traversal
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// based on the promoted method, not the shadowed method.
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package main
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import (
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"bytes"
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"fmt"
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)
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type mystruct struct {
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f int
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}
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func (t mystruct) String() string {
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return "FAIL"
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}
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func main() {
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type deep struct {
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mystruct
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}
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s := struct {
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deep
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*bytes.Buffer
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}{
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deep{},
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bytes.NewBufferString("ok"),
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}
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if got := s.String(); got != "ok" {
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panic(got)
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}
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var i fmt.Stringer = s
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if got := i.String(); got != "ok" {
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panic(got)
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}
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}
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