/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
using System;
using System.Globalization;
namespace Lucene.Net.Support
{
///
///
///
public class Single
{
///
///
///
///
///
///
///
public static System.Single Parse(System.String s, System.Globalization.NumberStyles style, System.IFormatProvider provider)
{
if (s.EndsWith("f") || s.EndsWith("F"))
return System.Single.Parse(s.Substring(0, s.Length - 1), style, provider);
else
return System.Single.Parse(s, style, provider);
}
///
///
///
///
///
///
public static System.Single Parse(System.String s, System.IFormatProvider provider)
{
if (s.EndsWith("f") || s.EndsWith("F"))
return System.Single.Parse(s.Substring(0, s.Length - 1), provider);
else
return System.Single.Parse(s, provider);
}
///
///
///
///
///
///
public static System.Single Parse(System.String s, System.Globalization.NumberStyles style)
{
if (s.EndsWith("f") || s.EndsWith("F"))
return System.Single.Parse(s.Substring(0, s.Length - 1), style);
else
return System.Single.Parse(s, style);
}
///
///
///
///
///
public static System.Single Parse(System.String s)
{
if (s.EndsWith("f") || s.EndsWith("F"))
return System.Single.Parse(s.Substring(0, s.Length - 1).Replace(".", CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator));
else
return System.Single.Parse(s.Replace(".", CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator));
}
public static bool TryParse(System.String s, out float f)
{
bool ok = false;
if (s.EndsWith("f") || s.EndsWith("F"))
ok = System.Single.TryParse(s.Substring(0, s.Length - 1).Replace(".", CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator), out f);
else
ok = System.Single.TryParse(s.Replace(".", CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator), out f);
return ok;
}
///
///
///
///
///
public static string ToString(float f)
{
return f.ToString().Replace(CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator, ".");
}
///
///
///
///
///
///
public static string ToString(float f, string format)
{
return f.ToString(format).Replace(CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator, ".");
}
public static int FloatToIntBits(float value)
{
return BitConverter.ToInt32(BitConverter.GetBytes(value), 0);
}
public static float IntBitsToFloat(int value)
{
return BitConverter.ToSingle(BitConverter.GetBytes(value), 0);
}
}
}