3 * Copyright (c) 2007-2010 SlimDX Group
5 * Permission is hereby granted, free of charge, to any person obtaining a copy
6 * of this software and associated documentation files (the "Software"), to deal
7 * in the Software without restriction, including without limitation the rights
8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 * copies of the Software, and to permit persons to whom the Software is
10 * furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
26 using namespace System;
27 using namespace System::Globalization;
31 Rational::Rational( int numerator, int denominator ) : Numerator( numerator ), Denominator( denominator )
35 String^ Rational::ToString() {
36 return String::Format( CultureInfo::CurrentCulture, "{0}", ((double)Numerator / Denominator).ToString(CultureInfo::CurrentCulture));
39 bool Rational::operator == ( Rational left, Rational right )
41 return Rational::Equals( left, right );
44 bool Rational::operator != ( Rational left, Rational right )
46 return !Rational::Equals( left, right );
49 int Rational::GetHashCode()
51 return Numerator.GetHashCode() + Denominator.GetHashCode();
54 bool Rational::Equals( Object^ value )
56 if( value == nullptr )
59 if( value->GetType() != GetType() )
62 return Equals( safe_cast<Rational>( value ) );
65 bool Rational::Equals( Rational value )
67 return ( Numerator == value.Numerator && Denominator == value.Denominator );
70 bool Rational::Equals( Rational% value1, Rational% value2 )
72 return ( value1.Numerator == value2.Numerator && value1.Denominator == value2.Denominator );