diff options
| -rw-r--r-- | ARCMacros/GTMARCMacros.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/ARCMacros/GTMARCMacros.h b/ARCMacros/GTMARCMacros.h deleted file mode 100644 index 01b3821..0000000 --- a/ARCMacros/GTMARCMacros.h +++ /dev/null @@ -1,87 +0,0 @@ -/* Copyright (c) 2011 Google 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 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -// -// GTMARCMacros.h -// -// These macros enable code to compile in projects with and without -// automatic reference counting enabled. -// -// These macros are NOT needed for application code. -// They also are not needed for building libraries that are delivered -// as statically or dynamically linked files. -// -// The macros are for code that may be compiled both in targets with -// ARC enabled and in targets without ARC. -// - -#ifndef GTM_REQUIRES_ARC - #if defined(__clang__) - #if __has_feature(objc_arc) - #define GTM_REQUIRES_ARC 1 - #endif - #endif -#endif - -#if !defined(GTM_INLINE) - #if (defined (__GNUC__) && (__GNUC__ == 4)) || defined (__clang__) - #define GTM_INLINE static __inline__ __attribute__((always_inline)) - #else - #define GTM_INLINE static __inline__ - #endif -#endif - -// Autorelease pool macro usage: -// -// GTM_AUTORELEASEPOOL_START(pool) { -// ...code... -// } GTM_AUTORELEASEPOOL_END(pool); - -// This inline function avoids the error "Expression result unused" -GTM_INLINE id GTM_UNCHANGED_RESULT(id x) { return x; } - -#if GTM_REQUIRES_ARC - // ARC builds - #define GTM_RETAIN(x) GTM_UNCHANGED_RESULT(x) - #define GTM_RELEASE(x) ((void) 0) - #define GTM_AUTORELEASE(x) GTM_UNCHANGED_RESULT(x) - #define GTM_RETAIN_AUTORELEASE(x) GTM_UNCHANGED_RESULT(x) - #define GTM_UNSAFE_UNRETAINED __unsafe_unretained - #define GTM_AUTORELEASING __autoreleasing - #define GTM_STRONG __strong - #define GTM_BRIDGE __bridge - #define GTM_BRIDGING_RETAIN(x) CFBridgingRetain(x) - #define GTM_BRIDGING_RELEASE(x) CFBridgingRelease(x) - #define GTM_WEAK_PROPERTY weak - #define GTM_SUPER_DEALLOC() - #define GTM_AUTORELEASEPOOL_START(pool) @autoreleasepool - #define GTM_AUTORELEASEPOOL_END(pool) -#else - // MRR (non-ARC) builds - #define GTM_RETAIN(x) [x retain] - #define GTM_RELEASE(x) [x release] - #define GTM_AUTORELEASE(x) [x autorelease] - #define GTM_RETAIN_AUTORELEASE(x) [[x retain] autorelease] - #define GTM_UNSAFE_UNRETAINED - #define GTM_AUTORELEASING - #define GTM_STRONG - #define GTM_BRIDGE - #define GTM_BRIDGING_RETAIN(x) (CFTypeRef)GTM_UNCHANGED_RESULT((id)(x ? CFRetain((CFTypeRef)x) : NULL)) - #define GTM_BRIDGING_RELEASE(cf) [(id)CFMakeCollectable(cf) autorelease] - #define GTM_WEAK_PROPERTY assign - #define GTM_SUPER_DEALLOC() [super dealloc] - #define GTM_AUTORELEASEPOOL_START(pool) NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; - #define GTM_AUTORELEASEPOOL_END(pool) [pool drain]; -#endif |