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// 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.
// Simple test: enumeration of type int starting at 0.
package main
import "fmt"
type Day int
const (
Monday Day = iota
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
)
func main() {
ck(Monday, "Monday")
ck(Tuesday, "Tuesday")
ck(Wednesday, "Wednesday")
ck(Thursday, "Thursday")
ck(Friday, "Friday")
ck(Saturday, "Saturday")
ck(Sunday, "Sunday")
ck(-127, "Day(-127)")
ck(127, "Day(127)")
}
func ck(day Day, str string) {
if fmt.Sprint(day) != str {
panic("day.go: " + str)
}
}
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