Swiftgram/AsyncDisplayKit/Private/ASInternalHelpers.h

34 lines
954 B
Objective-C

/*
* 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 root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
*/
#include <CoreGraphics/CGBase.h>
#import <Foundation/Foundation.h>
#import "ASBaseDefines.h"
ASDISPLAYNODE_EXTERN_C_BEGIN
BOOL ASSubclassOverridesSelector(Class superclass, Class subclass, SEL selector);
BOOL ASSubclassOverridesClassSelector(Class superclass, Class subclass, SEL selector);
void ASPerformBlockOnMainThread(void (^block)());
CGFloat ASScreenScale();
CGFloat ASFloorPixelValue(CGFloat f);
CGFloat ASCeilPixelValue(CGFloat f);
CGFloat ASRoundPixelValue(CGFloat f);
ASDISPLAYNODE_EXTERN_C_END
@interface NSIndexPath (ASInverseComparison)
- (NSComparisonResult)asdk_inverseCompare:(NSIndexPath *)otherIndexPath;
@end