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// $G $D/$F.go && $L $F.$A && ./$A.out || echo BUG: bug321

// Copyright 2011 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.

// Troublesome floating point constants. Issue 1463.

package main

import "fmt"

func check(test string, got, want float64) bool {

        if got != want {

                fmt.Println(test, "got", got, "want", want)

                return false

        }

        return true

}

func main() {

        good := true

        // http://www.exploringbinary.com/java-hangs-when-converting-2-2250738585072012e-308/

        good = good && check("2.2250738585072012e-308", 2.2250738585072012e-308, 2.2250738585072014e-308)

        // http://www.exploringbinary.com/php-hangs-on-numeric-value-2-2250738585072011e-308/

        good = good && check("2.2250738585072011e-308", 2.2250738585072011e-308, 2.225073858507201e-308)

        if !good {

                panic("fail")

        }

}