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//
// System.DoubleFormatter.cs
//
// Author:
// Pedro Martinez Juliá <yoros@wanadoo.es>
//
// Copyright (C) 2003 Pedro Martínez Juliá <yoros@wanadoo.es>
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.Text;
using System.Collections;
using System.Globalization;
namespace System
{
internal class DoubleFormatter
{
private static FloatingPointFormatter fpf;
const double p = 100000000000000.0d;
const double p10 = 1000000000000000.0;
const int dec_len = 14;
const int dec_len_min = -30;
const double p2 = 10000000000000000.0d;
const double p102 = 100000000000000000.0;
const int dec_len2 = 16;
const int dec_len_min2 = -34;
internal static string NumberToString (string format, NumberFormatInfo nfi, double value)
{
if (fpf == null) {
fpf = new FloatingPointFormatter (p, p10, dec_len, dec_len_min, p2, p102, dec_len2, dec_len_min2);
}
return fpf.GetStringFrom (format, nfi, value);
}
}
}
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