1// run
2
3// Copyright 2009 The Go Authors. All rights reserved.
4// Use of this source code is governed by a BSD-style
5// license that can be found in the LICENSE file.
6
7// Test trailing commas. DO NOT gofmt THIS FILE.
8
9package main
10
11var a = []int{1, 2, }
12var b = [5]int{1, 2, 3, }
13var c = []int{1, }
14var d = [...]int{1, 2, 3, }
15
16func main() {
17	if len(a) != 2 {
18		println("len a", len(a))
19		panic("fail")
20	}
21	if len(b) != 5 {
22		println("len b", len(b))
23		panic("fail")
24	}
25	if len(c) != 1 {
26		println("len d", len(c))
27		panic("fail")
28	}
29	if len(d) != 3 {
30		println("len c", len(d))
31		panic("fail")
32	}
33
34	if a[0] != 1 {
35		println("a[0]", a[0])
36		panic("fail")
37	}
38	if a[1] != 2 {
39		println("a[1]", a[1])
40		panic("fail")
41	}
42
43	if b[0] != 1 {
44		println("b[0]", b[0])
45		panic("fail")
46	}
47	if b[1] != 2 {
48		println("b[1]", b[1])
49		panic("fail")
50	}
51	if b[2] != 3 {
52		println("b[2]", b[2])
53		panic("fail")
54	}
55	if b[3] != 0 {
56		println("b[3]", b[3])
57		panic("fail")
58	}
59	if b[4] != 0 {
60		println("b[4]", b[4])
61		panic("fail")
62	}
63
64	if c[0] != 1 {
65		println("c[0]", c[0])
66		panic("fail")
67	}
68
69	if d[0] != 1 {
70		println("d[0]", d[0])
71		panic("fail")
72	}
73	if d[1] != 2 {
74		println("d[1]", d[1])
75		panic("fail")
76	}
77	if d[2] != 3 {
78		println("d[2]", d[2])
79		panic("fail")
80	}
81}
82