71 lines
2.9 KiB
C
71 lines
2.9 KiB
C
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/*
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* Copyright 2019 Google
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FIRInstanceIDLib_FIRInstanceIDDefines_h
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#define FIRInstanceIDLib_FIRInstanceIDDefines_h
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#define _FIRInstanceID_VERBOSE_LOGGING 1
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// Verbose Logging
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#if (_FIRInstanceID_VERBOSE_LOGGING)
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#define FIRInstanceID_DEV_VERBOSE_LOG(...) NSLog(__VA_ARGS__)
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#else
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#define FIRInstanceID_DEV_VERBOSE_LOG(...) \
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do { \
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} while (0)
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#endif // VERBOSE_LOGGING
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// WEAKIFY & STRONGIFY
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// Helper macro.
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#define _FIRInstanceID_WEAKNAME(VAR) VAR##_weak_
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#define FIRInstanceID_WEAKIFY(VAR) __weak __typeof__(VAR) _FIRInstanceID_WEAKNAME(VAR) = (VAR);
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#define FIRInstanceID_STRONGIFY(VAR) \
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_Pragma("clang diagnostic push") _Pragma("clang diagnostic ignored \"-Wshadow\"") \
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__strong __typeof__(VAR) VAR = _FIRInstanceID_WEAKNAME(VAR); \
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_Pragma("clang diagnostic pop")
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// Type Conversions (used for NSInteger etc)
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#ifndef _FIRInstanceID_L
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#define _FIRInstanceID_L(v) (long)(v)
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#endif
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#endif
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// Debug Assert
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#ifndef _FIRInstanceIDDevAssert
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// we directly invoke the NSAssert handler so we can pass on the varargs
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// (NSAssert doesn't have a macro we can use that takes varargs)
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#if !defined(NS_BLOCK_ASSERTIONS)
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#define _FIRInstanceIDDevAssert(condition, ...) \
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do { \
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if (!(condition)) { \
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[[NSAssertionHandler currentHandler] \
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handleFailureInFunction:(NSString *)[NSString stringWithUTF8String:__PRETTY_FUNCTION__] \
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file:(NSString *)[NSString stringWithUTF8String:__FILE__] \
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lineNumber:__LINE__ \
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description:__VA_ARGS__]; \
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} \
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} while (0)
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#else // !defined(NS_BLOCK_ASSERTIONS)
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#define _FIRInstanceIDDevAssert(condition, ...) \
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do { \
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} while (0)
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#endif // !defined(NS_BLOCK_ASSERTIONS)
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#endif // _FIRInstanceIDDevAssert
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