Artifact 9d0c7b51a61e6970900f6b9ca6ae034bc1e2afb5d39f9b3bef536fc40a607ae7:
- File
src/block.h
— part of check-in
[4af49a13c3]
at
2017-05-07 20:10:13
on branch trunk
— Small code style change
Casts are now written like types in variable declarations. (user: js, size: 1933) [annotate] [blame] [check-ins using]
/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 * Jonathan Schleifer <js@heap.zone> * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE.QPL included in * the packaging of this file. * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #import "macros.h" OF_ASSUME_NONNULL_BEGIN typedef struct of_block_literal_t { #ifdef __OBJC__ Class isa; #else void *isa; #endif int flags; int reserved; void (*invoke)(void *block, ...); struct of_block_descriptor_t { unsigned long reserved; unsigned long size; void (*copy_helper)(void *dest, void *src); void (*dispose_helper)(void *src); const char *signature; } *descriptor; } of_block_literal_t; #ifdef __cplusplus extern "C" { #endif extern void *_Block_copy(const void *); extern void _Block_release(const void *); # if defined(OF_WINDOWS) && defined(OF_COMPILING_OBJFW) /* * Clang has implicit declarations for these, but they are dllimport. When * compiling ObjFW itself, these need to be dllexport. */ extern __declspec(dllexport) struct objc_abi_class _NSConcreteStackBlock; extern __declspec(dllexport) struct objc_abi_class _NSConcreteGlobalBlock; extern __declspec(dllexport) void _Block_object_assign(void *, const void *, const int); extern __declspec(dllexport) void _Block_object_dispose(const void *, const int); # endif #ifdef __cplusplus } #endif #ifndef Block_copy # define Block_copy(...) \ ((__typeof__(__VA_ARGS__))_Block_copy((const void *)(__VA_ARGS__))) #endif #ifndef Block_release # define Block_release(...) _Block_release((const void *)(__VA_ARGS__)) #endif OF_ASSUME_NONNULL_END