// run // 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 "os" const ( x float64 = iota g float64 = 4.5 * iota ) func main() { if g == 0.0 { print("zero\n") } if g != 4.5 { print(" fail\n") os.Exit(1) } }