C++ compatibility with C11 atomics

C++ compatibility of default C11 atomics types. More...

Detailed Description

C++ compatibility of default C11 atomics types.

This module provides opaque typedefs for each standard C11 atomic type with the same size and alignment requirements. The contents of types are not accessible to C++ code, but this allows structs to be defined with the same memory layout as the C version, so that they can be allocated from C++.

Files
file	c11_atomics_compat.hpp
	C++ compatibility of default C11 atomics types.

Data Structures
struct	atomic_bool
	Type with the same alignment and size as atomic_bool More...
struct	atomic_char
	Type with the same alignment and size as atomic_char More...
struct	atomic_schar
	Type with the same alignment and size as atomic_schar More...
struct	atomic_uchar
	Type with the same alignment and size as atomic_uchar More...
struct	atomic_short
	Type with the same alignment and size as atomic_short More...
struct	atomic_ushort
	Type with the same alignment and size as atomic_ushort More...
struct	atomic_int
	Type with the same alignment and size as atomic_int More...
struct	atomic_uint
	Type with the same alignment and size as atomic_uint More...
struct	atomic_long
	Type with the same alignment and size as atomic_long More...
struct	atomic_ulong
	Type with the same alignment and size as atomic_ulong More...
struct	atomic_llong
	Type with the same alignment and size as atomic_llong More...
struct	atomic_ullong
	Type with the same alignment and size as atomic_ullong More...
struct	atomic_int_least8_t
	Type with the same alignment and size as atomic_int_least8_t More...
struct	atomic_uint_least8_t
	Type with the same alignment and size as atomic_uint_least8_t More...
struct	atomic_int_least16_t
	Type with the same alignment and size as atomic_int_least16_t More...
struct	atomic_uint_least16_t
	Type with the same alignment and size as atomic_uint_least16_t More...
struct	atomic_int_least32_t
	Type with the same alignment and size as atomic_int_least32_t More...
struct	atomic_uint_least32_t
	Type with the same alignment and size as atomic_uint_least32_t More...
struct	atomic_int_least64_t
	Type with the same alignment and size as atomic_int_least64_t More...
struct	atomic_uint_least64_t
	Type with the same alignment and size as atomic_uint_least64_t More...
struct	atomic_int_fast8_t
	Type with the same alignment and size as atomic_int_fast8_t More...
struct	atomic_uint_fast8_t
	Type with the same alignment and size as atomic_uint_fast8_t More...
struct	atomic_int_fast16_t
	Type with the same alignment and size as atomic_int_fast16_t More...
struct	atomic_uint_fast16_t
	Type with the same alignment and size as atomic_uint_fast16_t More...
struct	atomic_int_fast32_t
	Type with the same alignment and size as atomic_int_fast32_t More...
struct	atomic_uint_fast32_t
	Type with the same alignment and size as atomic_uint_fast32_t More...
struct	atomic_int_fast64_t
	Type with the same alignment and size as atomic_int_fast64_t More...
struct	atomic_uint_fast64_t
	Type with the same alignment and size as atomic_uint_fast64_t More...
struct	atomic_intptr_t
	Type with the same alignment and size as atomic_intptr_t More...
struct	atomic_uintptr_t
	Type with the same alignment and size as atomic_uintptr_t More...
struct	atomic_size_t
	Type with the same alignment and size as atomic_size_t More...
struct	atomic_intmax_t
	Type with the same alignment and size as atomic_intmax_t More...
struct	atomic_uintmax_t
	Type with the same alignment and size as atomic_uintmax_t More...

Macros
#define	ATOMIC_VAR_INIT(x)   { x }
	Initialize an atomic variable. More...

Macro Definition Documentation

ATOMIC_VAR_INIT

#define ATOMIC_VAR_INIT

(

x

)

{ x }

Initialize an atomic variable.

Usage (same syntax as the real C11 atomic initializer):

atomic_int foo = ATOMIC_VAR_INIT(42);

Definition at line 40 of file c11_atomics_compat.hpp.