2 * Copyright (c) 2007-2010 SlimDX Group
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4 * Permission is hereby granted, free of charge, to any person obtaining a copy
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5 * of this software and associated documentation files (the "Software"), to deal
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6 * in the Software without restriction, including without limitation the rights
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7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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8 * copies of the Software, and to permit persons to whom the Software is
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9 * furnished to do so, subject to the following conditions:
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11 * The above copyright notice and this permission notice shall be included in
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12 * all copies or substantial portions of the Software.
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14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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24 #include "../design/RationalConverter.h"
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29 /// Defines a rational number as a numerator / denominator pair.
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31 [System::Serializable]
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32 [System::Runtime::InteropServices::StructLayout( System::Runtime::InteropServices::LayoutKind::Sequential )]
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33 [System::ComponentModel::TypeConverter( SlimDX::Design::RationalConverter::typeid )]
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34 public value class Rational : System::IEquatable<Rational>
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38 /// Gets or sets the numerator of the rational pair.
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43 /// Gets or sets the denominator of the rational pair.
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48 /// Initializes a new instance of the <see cref="Rational"/> structure.
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50 /// <param name="numerator">The numerator of the rational pair.</param>
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51 /// <param name="denominator">The denominator of the rational pair.</param>
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52 Rational( int numerator, int denominator );
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54 virtual System::String^ ToString() override;
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57 /// Tests for equality between two objects.
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59 /// <param name="left">The first value to compare.</param>
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60 /// <param name="right">The second value to compare.</param>
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61 /// <returns><c>true</c> if <paramref name="left"/> has the same value as <paramref name="right"/>; otherwise, <c>false</c>.</returns>
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62 static bool operator == ( Rational left, Rational right );
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65 /// Tests for inequality between two objects.
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67 /// <param name="left">The first value to compare.</param>
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68 /// <param name="right">The second value to compare.</param>
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69 /// <returns><c>true</c> if <paramref name="left"/> has a different value than <paramref name="right"/>; otherwise, <c>false</c>.</returns>
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70 static bool operator != ( Rational left, Rational right );
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73 /// Returns the hash code for this instance.
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75 /// <returns>A 32-bit signed integer hash code.</returns>
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76 virtual int GetHashCode() override;
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79 /// Returns a value that indicates whether the current instance is equal to a specified object.
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81 /// <param name="obj">Object to make the comparison with.</param>
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82 /// <returns><c>true</c> if the current instance is equal to the specified object; <c>false</c> otherwise.</returns>
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83 virtual bool Equals( System::Object^ obj ) override;
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86 /// Returns a value that indicates whether the current instance is equal to the specified object.
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88 /// <param name="other">Object to make the comparison with.</param>
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89 /// <returns><c>true</c> if the current instance is equal to the specified object; <c>false</c> otherwise.</returns>
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90 virtual bool Equals( Rational other );
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93 /// Determines whether the specified object instances are considered equal.
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95 /// <param name="value1"></param>
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96 /// <param name="value2"></param>
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97 /// <returns><c>true</c> if <paramref name="value1"/> is the same instance as <paramref name="value2"/> or
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98 /// if both are <c>null</c> references or if <c>value1.Equals(value2)</c> returns <c>true</c>; otherwise, <c>false</c>.</returns>
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99 static bool Equals( Rational% value1, Rational% value2 );
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