28 lines
695 B
C#
28 lines
695 B
C#
/**
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* Copyright (c) 2014, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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using System;
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namespace Facebook.CSSLayout
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{
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static class FloatUtil
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{
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const float Epsilon = .00001f;
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public static bool floatsEqual(float f1, float f2)
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{
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if (float.IsNaN(f1) || float.IsNaN(f2))
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{
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return float.IsNaN(f1) && float.IsNaN(f2);
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}
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return Math.Abs(f2 - f1) < Epsilon;
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}
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}
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}
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