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Source file test/fixedbugs/bug064.go

Documentation: test/fixedbugs

  // compile
  
  // Copyright 2009 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.
  
  package main
  
  func
  swap(x, y int) (u, v int) {
  	return y, x
  }
  
  func
  main() {
  	a := 1;
  	b := 2;
  	a, b = swap(swap(a, b));
  	if a != 2 || b != 1 {
  		panic("bad swap");
  	}
  }
  

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