+++ /dev/null
-// Copyright 2014 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.
-
-// Signed integers spanning zero.
-
-package main
-
-import "fmt"
-
-type Num int
-
-const (
- m_2 Num = -2 + iota
- m_1
- m0
- m1
- m2
-)
-
-func main() {
- ck(-3, "Num(-3)")
- ck(m_2, "m_2")
- ck(m_1, "m_1")
- ck(m0, "m0")
- ck(m1, "m1")
- ck(m2, "m2")
- ck(3, "Num(3)")
-}
-
-func ck(num Num, str string) {
- if fmt.Sprint(num) != str {
- panic("num.go: " + str)
- }
-}