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// $G $F.go && $L $F.$A && ./$A.out
// 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.
// Correct short declarations and redeclarations.
package main
func f1() int { return 1 }
func f2() (float32, int) { return 1, 2 }
func f3() (float32, int, string) { return 1, 2, "3" }
func x() (s string) {
a, b, s := f3()
_, _ = a, b
return // tests that result var is in scope for redeclaration
}
func main() {
i, f, s := f3()
j, f := f2() // redeclare f
k := f1()
m, g, s := f3()
m, h, s := f3()
{
// new block should be ok.
i, f, s := f3()
j, f := f2() // redeclare f
k := f1()
m, g, s := f3()
m, h, s := f3()
_, _, _, _, _, _, _, _, _ = i, f, s, j, k, m, g, s, h
}
if x() != "3" {
println("x() failed")
}
_, _, _, _, _, _, _, _, _ = i, f, s, j, k, m, g, s, h
}
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