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go/test/const3.go

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// $G $D/$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.
package main
import "fmt"
type T int
func (t T) String() string {
return fmt.Sprintf("T%d", t);
}
const (
A T = 1<<(1<<iota);
B;
C;
D;
E;
)
func main() {
s := fmt.Sprintf("%v %v %v %v %v", A, B, C, D, E);
if s != "T2 T4 T16 T256 T65536" {
panicln("type info didn't propagate in const: got", s);
}
}