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37 lines
743 B
37 lines
743 B
// run
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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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import "os"
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func main() {
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// Test unclosed closure.
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{
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x := 4
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a, b, c, d := func(i int) (p int, q int, r int, s int) { return 1, i, 3, x }(2)
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if a != 1 || b != 2 || c != 3 || d != 4 {
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println("1# abcd: expected 1 2 3 4 got", a, b, c, d)
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os.Exit(1)
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}
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}
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// Test real closure.
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{
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x := 4
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gf = func(i int) (p int, q int, r int, s int) { return 1, i, 3, x }
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a, b, c, d := gf(2)
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if a != 1 || b != 2 || c != 3 || d != 4 {
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println("2# abcd: expected 1 2 3 4 got", a, b, c, d)
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os.Exit(1)
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}
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}
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}
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var gf func(int) (int, int, int, int)
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