/*
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* This file is part of the SDWebImage package.
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* (c) Olivier Poitrey <rs@dailymotion.com>
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* (c) Jamie Pinkham
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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#import <TargetConditionals.h>
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#ifdef __OBJC_GC__
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#error SDWebImage does not support Objective-C Garbage Collection
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#endif
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// Seems like TARGET_OS_MAC is always defined (on all platforms).
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// To determine if we are running on macOS, use TARGET_OS_OSX in Xcode 8
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#if TARGET_OS_OSX
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#define SD_MAC 1
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#else
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#define SD_MAC 0
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#endif
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#if TARGET_OS_IOS
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#define SD_IOS 1
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#else
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#define SD_IOS 0
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#endif
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#if TARGET_OS_TV
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#define SD_TV 1
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#else
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#define SD_TV 0
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#endif
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#if TARGET_OS_WATCH
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#define SD_WATCH 1
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#else
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#define SD_WATCH 0
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#endif
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// Supports Xcode 14 to suppress warning
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#ifdef TARGET_OS_VISION
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#if TARGET_OS_VISION
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#define SD_VISION 1
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#endif
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#endif
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// iOS/tvOS/visionOS are very similar, UIKit exists on both platforms
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// Note: watchOS also has UIKit, but it's very limited
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#if SD_IOS || SD_TV || SD_VISION
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#define SD_UIKIT 1
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#else
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#define SD_UIKIT 0
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#endif
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#if SD_MAC
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#import <AppKit/AppKit.h>
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#ifndef UIImage
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#define UIImage NSImage
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#endif
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#ifndef UIImageView
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#define UIImageView NSImageView
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#endif
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#ifndef UIView
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#define UIView NSView
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#endif
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#ifndef UIColor
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#define UIColor NSColor
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#endif
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#else
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#if SD_UIKIT
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#import <UIKit/UIKit.h>
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#endif
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#if SD_WATCH
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#import <WatchKit/WatchKit.h>
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#ifndef UIView
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#define UIView WKInterfaceObject
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#endif
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#ifndef UIImageView
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#define UIImageView WKInterfaceImage
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#endif
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#endif
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#endif
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#ifndef NS_ENUM
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#define NS_ENUM(_type, _name) enum _name : _type _name; enum _name : _type
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#endif
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#ifndef NS_OPTIONS
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#define NS_OPTIONS(_type, _name) enum _name : _type _name; enum _name : _type
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#endif
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#ifndef dispatch_main_async_safe
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#define dispatch_main_async_safe(block)\
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if (dispatch_queue_get_label(DISPATCH_CURRENT_QUEUE_LABEL) == dispatch_queue_get_label(dispatch_get_main_queue())) {\
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block();\
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} else {\
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dispatch_async(dispatch_get_main_queue(), block);\
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}
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#endif
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