qatomic.cpp

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#include "qatomic.h"
 
// static checks
#ifndef Q_ATOMIC_INT32_IS_SUPPORTED
#  error "Q_ATOMIC_INT32_IS_SUPPORTED must be defined"
#endif
#if !defined(Q_ATOMIC_INT64_IS_SUPPORTED) && QT_POINTER_SIZE == 8
// 64-bit platform
#  error "Q_ATOMIC_INT64_IS_SUPPORTED must be defined on a 64-bit platform"
#endif
 
QT_BEGIN_NAMESPACE
 
// The following specializations must always be defined
static_assert(sizeof(QAtomicInteger<unsigned>));
static_assert(sizeof(QAtomicInteger<long>));
static_assert(sizeof(QAtomicInteger<unsigned long>));
static_assert(sizeof(QAtomicInteger<quintptr>));
static_assert(sizeof(QAtomicInteger<qptrdiff>));
static_assert(sizeof(QAtomicInteger<char32_t>));
 
#ifdef Q_ATOMIC_INT16_IS_SUPPORTED
static_assert(sizeof(QAtomicInteger<short>));
static_assert(sizeof(QAtomicInteger<unsigned short>));
#  if WCHAR_MAX < 0x10000
static_assert(sizeof(QAtomicInteger<wchar_t>));
#  endif
static_assert(sizeof(QAtomicInteger<char16_t>));
#endif
 
#ifdef Q_ATOMIC_INT64_IS_SUPPORTED
static_assert(sizeof(QAtomicInteger<qint64>));
static_assert(sizeof(QAtomicInteger<quint64>));
#endif
 
#if WCHAR_MAX == INT_MAX
static_assert(sizeof(QAtomicInteger<wchar_t>));
#endif
 
QT_END_NAMESPACE