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https://github.com/golang/go
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45 lines
781 B
Go
45 lines
781 B
Go
// $G $D/$F.go && $L $F.$A && ./$A.out || echo BUG
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// Copyright 2010 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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// Test case for http://code.google.com/p/go/issues/detail?id=692
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package main
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var fooCount = 0
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var barCount = 0
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var balCount = 0
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func foo() (int, int) {
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fooCount++
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return 0, 0
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}
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func bar() (int, int) {
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barCount++
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return 0, 0
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}
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func bal() (int, int) {
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balCount++
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return 0, 0
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}
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var a, b = foo() // foo is called once
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var c, _ = bar() // bar is called twice
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var _, _ = bal() // bal is called twice
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func main() {
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if fooCount != 1 {
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panic("fooCount != 1")
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}
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if barCount != 1 {
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panic("barCount != 1")
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}
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if balCount != 1 {
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panic("balCount != 1")
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}
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}
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