1 // Copyright 2012 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
5 // This file contains tests for the loopclosure checker.
13 println(i) // want "loop variable i captured by func literal"
14 println(v) // want "loop variable v captured by func literal"
19 println(i) // want "loop variable i captured by func literal"
20 println(v) // want "loop variable v captured by func literal"
25 println(i) // want "loop variable i captured by func literal"
30 println(v) // want "loop variable v captured by func literal"
37 println("unfortunately, we don't catch the error above because of this statement")
50 // If the key of the range statement is not an identifier
51 // the code should not panic (it used to).
54 for x[0], f = range s {
56 _ = f // want "loop variable f captured by func literal"
65 _ = map[int]int{v: 1} // want "loop variable v captured by func literal"
70 for i := 0; i < 10; i++ {
72 print(i) // want "loop variable i captured by func literal"
75 for i, j := 0, 1; i < 100; i, j = j, i+j {
77 print(j) // want "loop variable j captured by func literal"
85 for p := head; p != nil; p = p.cdr {
87 print(p.car) // want "loop variable p captured by func literal"