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- //
- // MJGImageLoader.h
- // MJGFoundation
- //
- // Created by Matt Galloway on 18/01/2012.
- // Copyright 2012 Matt Galloway. All rights reserved.
- //
- /**
- * Example usage:
- * If you want to see if you're using methods that are only defined in iOS 4.0 and lower
- * then you would use the following. Replace the __IPHONE_4_0 with whatever other macro
- * you require. See Availability.h for iOS versions these relate to.
- *
- * YourProjectPrefixHeader.pch:
- * // #define __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED __IPHONE_4_0
- * #import "MJGAvailability.h"
- *
- * // The rest of your prefix header as normal
- * #import <UIKit/UIKit.h>
- *
- * For OSX, you also get the warnings:
- *
- * YourOSXPrefixHeader.pch
- * #define __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED __MAC_10_7
- * #import "MJGAvailability.h"
- *
- * If you want to suppress a single warning (i.e. because you know that what you're doing is
- * actually OK) then you can do something like this:
- *
- * UINavigationBar *navBar = self.navigationController.navigationBar;
- * if ([navBar respondsToSelector:@selector(setBackgroundImage:forBarMetrics:)]) {
- * #pragma clang diagnostic push
- * #pragma clang diagnostic ignored "-Wdeprecated-declarations"
- * [navBar setBackgroundImage:[UIImage imageNamed:@"navbar_bg.png"] forBarMetrics:UIBarMetricsDefault];
- * #pragma clang diagnostic pop
- * }
- *
- * Or you can use the handy macros defined in this file also, like this:
- *
- * UINavigationBar *navBar = self.navigationController.navigationBar;
- * if ([navBar respondsToSelector:@selector(setBackgroundImage:forBarMetrics:)]) {
- * MJG_START_IGNORE_TOO_NEW
- * [navBar setBackgroundImage:[UIImage imageNamed:@"navbar_bg.png"] forBarMetrics:UIBarMetricsDefault];
- * MJG_END_IGNORE_TOO_NEW
- * }
- *
- */
- #import <Availability.h>
- #define MJG_START_IGNORE_TOO_NEW _Pragma("clang diagnostic push") _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"")
- #define MJG_END_IGNORE_TOO_NEW _Pragma("clang diagnostic pop")
- #define __AVAILABILITY_TOO_NEW __attribute__((deprecated("API IS TOO NEW!"))) __attribute__((weak_import))
- #if defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
- #ifndef __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED
- #define __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED __IPHONE_OS_VERSION_MIN_REQUIRED
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_OS_VERSION_MIN_REQUIRED
- #error You cannot ask for a soft max version which is less than the deployment target
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_2_0
- #undef __AVAILABILITY_INTERNAL__IPHONE_2_0
- #define __AVAILABILITY_INTERNAL__IPHONE_2_0 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_2_1
- #undef __AVAILABILITY_INTERNAL__IPHONE_2_1
- #define __AVAILABILITY_INTERNAL__IPHONE_2_1 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_2_2
- #undef __AVAILABILITY_INTERNAL__IPHONE_2_2
- #define __AVAILABILITY_INTERNAL__IPHONE_2_2 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_3_0
- #undef __AVAILABILITY_INTERNAL__IPHONE_3_0
- #define __AVAILABILITY_INTERNAL__IPHONE_3_0 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_3_1
- #undef __AVAILABILITY_INTERNAL__IPHONE_3_1
- #define __AVAILABILITY_INTERNAL__IPHONE_3_1 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_3_2
- #undef __AVAILABILITY_INTERNAL__IPHONE_3_2
- #define __AVAILABILITY_INTERNAL__IPHONE_3_2 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_4_0
- #undef __AVAILABILITY_INTERNAL__IPHONE_4_0
- #define __AVAILABILITY_INTERNAL__IPHONE_4_0 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_4_1
- #undef __AVAILABILITY_INTERNAL__IPHONE_4_1
- #define __AVAILABILITY_INTERNAL__IPHONE_4_1 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_4_2
- #undef __AVAILABILITY_INTERNAL__IPHONE_4_2
- #define __AVAILABILITY_INTERNAL__IPHONE_4_2 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_4_3
- #undef __AVAILABILITY_INTERNAL__IPHONE_4_3
- #define __AVAILABILITY_INTERNAL__IPHONE_4_3 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_5_0
- #undef __AVAILABILITY_INTERNAL__IPHONE_5_0
- #define __AVAILABILITY_INTERNAL__IPHONE_5_0 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_5_1
- #undef __AVAILABILITY_INTERNAL__IPHONE_5_1
- #define __AVAILABILITY_INTERNAL__IPHONE_5_1 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_6_0
- #undef __AVAILABILITY_INTERNAL__IPHONE_6_0
- #define __AVAILABILITY_INTERNAL__IPHONE_6_0 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_6_1
- #undef __AVAILABILITY_INTERNAL__IPHONE_6_1
- #define __AVAILABILITY_INTERNAL__IPHONE_6_1 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_7_0
- #undef __AVAILABILITY_INTERNAL__IPHONE_7_0
- #define __AVAILABILITY_INTERNAL__IPHONE_7_0 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_7_1
- #undef __AVAILABILITY_INTERNAL__IPHONE_7_1
- #define __AVAILABILITY_INTERNAL__IPHONE_7_1 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_8_0
- #undef __AVAILABILITY_INTERNAL__IPHONE_8_0
- #define __AVAILABILITY_INTERNAL__IPHONE_8_0 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_8_1
- #undef __AVAILABILITY_INTERNAL__IPHONE_8_1
- #define __AVAILABILITY_INTERNAL__IPHONE_8_1 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_8_2
- #undef __AVAILABILITY_INTERNAL__IPHONE_8_2
- #define __AVAILABILITY_INTERNAL__IPHONE_8_2 __AVAILABILITY_TOO_NEW
- #endif
- #if __IPHONE_OS_VERSION_SOFT_MAX_REQUIRED < __IPHONE_8_3
- #undef __AVAILABILITY_INTERNAL__IPHONE_8_3
- #define __AVAILABILITY_INTERNAL__IPHONE_8_3 __AVAILABILITY_TOO_NEW
- #endif
- #endif // end of #if defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
- #if defined(__MAC_OS_X_VERSION_MIN_REQUIRED)
- #ifndef __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED
- #define __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED __MAC_OS_X_VERSION_MIN_REQUIRED
- #endif
- #if __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED < __MAC_OS_X_VERSION_MIN_REQUIRED
- #error You cannot ask for a soft max version which is less than the deployment target
- #endif
- #if __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED < __MAC_10_0
- #undef __AVAILABILITY_INTERNAL__MAC_10_0
- #define __AVAILABILITY_INTERNAL__MAC_10_0 __AVAILABILITY_TOO_NEW
- #endif
- #if __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED < __MAC_10_1
- #undef __AVAILABILITY_INTERNAL__MAC_10_1
- #define __AVAILABILITY_INTERNAL__MAC_10_1 __AVAILABILITY_TOO_NEW
- #endif
- #if __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED < __MAC_10_2
- #undef __AVAILABILITY_INTERNAL__MAC_10_2
- #define __AVAILABILITY_INTERNAL__MAC_10_2 __AVAILABILITY_TOO_NEW
- #endif
- #if __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED < __MAC_10_3
- #undef __AVAILABILITY_INTERNAL__MAC_10_3
- #define __AVAILABILITY_INTERNAL__MAC_10_3 __AVAILABILITY_TOO_NEW
- #endif
- #if __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED < __MAC_10_4
- #undef __AVAILABILITY_INTERNAL__MAC_10_4
- #define __AVAILABILITY_INTERNAL__MAC_10_4 __AVAILABILITY_TOO_NEW
- #endif
- #if __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED < __MAC_10_5
- #undef __AVAILABILITY_INTERNAL__MAC_10_5
- #define __AVAILABILITY_INTERNAL__MAC_10_5 __AVAILABILITY_TOO_NEW
- #endif
- #if __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED < __MAC_10_6
- #undef __AVAILABILITY_INTERNAL__MAC_10_6
- #define __AVAILABILITY_INTERNAL__MAC_10_6 __AVAILABILITY_TOO_NEW
- #endif
- #if __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED < __MAC_10_7
- #undef __AVAILABILITY_INTERNAL__MAC_10_7
- #define __AVAILABILITY_INTERNAL__MAC_10_7 __AVAILABILITY_TOO_NEW
- #endif
- #if __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED < __MAC_10_8
- #undef __AVAILABILITY_INTERNAL__MAC_10_8
- #define __AVAILABILITY_INTERNAL__MAC_10_8 __AVAILABILITY_TOO_NEW
- #endif
- #if __MAC_OS_X_VERSION_SOFT_MAX_REQUIRED < __MAC_10_9
- #undef __AVAILABILITY_INTERNAL__MAC_10_9
- #define __AVAILABILITY_INTERNAL__MAC_10_9 __AVAILABILITY_TOO_NEW
- #endif
- #endif // end of #if defined(__MAC_OS_X_VERSION_MIN_REQUIRED)
- #if (defined(__IPHONE_7_0) && __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_7_0) || (defined(__MAC_10_9) && __MAC_OS_X_VERSION_MAX_ALLOWED >= __MAC_10_9)
- #include <CoreFoundation/CFAvailability.h>
- #undef CF_AVAILABLE
- #define CF_AVAILABLE(_mac, _ios) __OSX_AVAILABLE_STARTING(__MAC_##_mac, __IPHONE_##_ios)
- #undef CF_AVAILABLE_MAC
- #define CF_AVAILABLE_MAC(_mac) __OSX_AVAILABLE_STARTING(__MAC_##_mac, __IPHONE_NA)
- #undef CF_AVAILABLE_IOS
- #define CF_AVAILABLE_IOS(_ios) __OSX_AVAILABLE_STARTING(__MAC_NA, __IPHONE_##_ios)
- #endif // if iOS SDK >= 7.0 || OSX SDK >= 10.9
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