mirror of
https://github.com/golang/go
synced 2024-11-12 04:50:21 -07:00
41 lines
907 B
Go
41 lines
907 B
Go
// $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() (float, int) { return 1, 2 }
|
|
func f3() (float, 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;
|
|
}
|