text: //
  //  CoreGraphics+ASConvenience.h
  //  Texture
  //
  //  Copyright (c) 2014-present, Facebook, Inc.  All rights reserved.
  //  This source code is licensed under the BSD-style license found in the
  //  LICENSE file in the /ASDK-Licenses directory of this source tree. An additional
  //  grant of patent rights can be found in the PATENTS file in the same directory.
  //
  //  Modifications to this file made after 4/13/2017 are: Copyright (c) 2017-present,
  //  Pinterest, Inc.  Licensed 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
  //
  
  #import <Foundation/Foundation.h>
  
  #import <CoreGraphics/CoreGraphics.h>
  #import <tgmath.h>
  
  #import <AsyncDisplayKit/ASBaseDefines.h>
  
  
  #ifndef CGFLOAT_EPSILON
    #if CGFLOAT_IS_DOUBLE
      #define CGFLOAT_EPSILON DBL_EPSILON
    #else
      #define CGFLOAT_EPSILON FLT_EPSILON
    #endif
  #endif
  
  NS_ASSUME_NONNULL_BEGIN
  
  ASDISPLAYNODE_EXTERN_C_BEGIN
  
  ASDISPLAYNODE_INLINE CGFloat ASCGFloatFromString(NSString *string)
  {
  #if CGFLOAT_IS_DOUBLE
    return string.doubleValue;
  #else
    return string.floatValue;
  #endif
  }
  
  ASDISPLAYNODE_INLINE CGFloat ASCGFloatFromNumber(NSNumber *number)
  {
  #if CGFLOAT_IS_DOUBLE
    return number.doubleValue;
  #else
    return number.floatValue;
  #endif
  }
  
  ASDISPLAYNODE_INLINE BOOL CGSizeEqualToSizeWithIn(CGSize size1, CGSize size2, CGFloat delta)
  {
    return fabs(size1.width - size2.width) < delta && fabs(size1.height - size2.height) < delta;
  };
  
  ASDISPLAYNODE_EXTERN_C_END
  
  NS_ASSUME_NONNULL_END
  