mirror of
https://github.com/golang/go
synced 2024-11-22 05:44:41 -07:00
47 lines
740 B
Go
47 lines
740 B
Go
// $G $D/$F.go && $L $F.$A && ./$A.out
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// Copyright 2011 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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package main
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type Value struct {
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X interface{}
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Y int
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}
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type Struct struct {
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X complex128
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}
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const magic = 1 + 2i
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func (Value) Complex(x complex128) {
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if x != magic {
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println(x)
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panic("bad complex magic")
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}
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}
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func f(x *byte, y, z int) complex128 {
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return magic
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}
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func (Value) Struct(x Struct) {
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if x.X != magic {
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println(x.X)
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panic("bad struct magic")
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}
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}
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func f1(x *byte, y, z int) Struct {
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return Struct{magic}
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}
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func main() {
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var v Value
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v.Struct(f1(nil, 0, 0)) // ok
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v.Complex(f(nil, 0, 0)) // used to fail
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}
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