tbb_stddef.h

/*
    Copyright 2005-2013 Intel Corporation.  All Rights Reserved.

    The source code contained or described herein and all documents related
    to the source code ("Material") are owned by Intel Corporation or its
    suppliers or licensors.  Title to the Material remains with Intel
    Corporation or its suppliers and licensors.  The Material is protected
    by worldwide copyright laws and treaty provisions.  No part of the
    Material may be used, copied, reproduced, modified, published, uploaded,
    posted, transmitted, distributed, or disclosed in any way without
    Intel's prior express written permission.

    No license under any patent, copyright, trade secret or other
    intellectual property right is granted to or conferred upon you by
    disclosure or delivery of the Materials, either expressly, by
    implication, inducement, estoppel or otherwise.  Any license under such
    intellectual property rights must be express and approved by Intel in
    writing.
*/

#ifndef __TBB_tbb_stddef_H
#define __TBB_tbb_stddef_H

// Marketing-driven product version
#define TBB_VERSION_MAJOR 4
#define TBB_VERSION_MINOR 1

// Engineering-focused interface version
#define TBB_INTERFACE_VERSION 6102
#define TBB_INTERFACE_VERSION_MAJOR TBB_INTERFACE_VERSION/1000

// The oldest major interface version still supported
// To be used in SONAME, manifests, etc.
#define TBB_COMPATIBLE_INTERFACE_VERSION 2

#define __TBB_STRING_AUX(x) #x
#define __TBB_STRING(x) __TBB_STRING_AUX(x)

// We do not need defines below for resource processing on windows
#if !defined RC_INVOKED

// Define groups for Doxygen documentation
// Simple text that is displayed on the main page of Doxygen documentation.
// tbb_config.h should be included the first since it contains macro definitions used in other headers
#include "tbb_config.h"

#if _MSC_VER >=1400
    #define __TBB_EXPORTED_FUNC   __cdecl
    #define __TBB_EXPORTED_METHOD __thiscall
#else
    #define __TBB_EXPORTED_FUNC
    #define __TBB_EXPORTED_METHOD
#endif

#if __INTEL_COMPILER || _MSC_VER
#define __TBB_NOINLINE(decl) __declspec(noinline) decl
#elif __GNUC__
#define __TBB_NOINLINE(decl) decl __attribute__ ((noinline))
#else
#define __TBB_NOINLINE(decl) decl
#endif

#include <cstddef>      /* Need size_t and ptrdiff_t */

#if _MSC_VER
    #define __TBB_tbb_windef_H
    #include "internal/_tbb_windef.h"
    #undef __TBB_tbb_windef_H
#endif
#if !defined(_MSC_VER) || _MSC_VER>=1600
    #include <stdint.h>
#endif

typedef void(*assertion_handler_type)( const char* filename, int line, const char* expression, const char * comment );

#if TBB_USE_ASSERT

     #define __TBB_ASSERT_NS(predicate,message,ns) ((predicate)?((void)0) : ns::assertion_failure(__FILE__,__LINE__,#predicate,message))

#if __TBBMALLOC_BUILD
namespace rml { namespace internal {
    #define __TBB_ASSERT(predicate,message) __TBB_ASSERT_NS(predicate,message,rml::internal)
#else
namespace tbb {
    #define __TBB_ASSERT(predicate,message) __TBB_ASSERT_NS(predicate,message,tbb)
#endif

    #define __TBB_ASSERT_EX __TBB_ASSERT

    assertion_handler_type __TBB_EXPORTED_FUNC set_assertion_handler( assertion_handler_type new_handler );


    void __TBB_EXPORTED_FUNC assertion_failure( const char* filename, int line, const char* expression, const char* comment );

#if __TBBMALLOC_BUILD
}}  // namespace rml::internal
#else
} // namespace tbb
#endif
#else /* !TBB_USE_ASSERT */

    #define __TBB_ASSERT(predicate,comment) ((void)0)
    #define __TBB_ASSERT_EX(predicate,comment) ((void)(1 && (predicate)))

#endif /* !TBB_USE_ASSERT */

namespace tbb {

#if _MSC_VER && _MSC_VER<1600
    namespace internal {
        typedef __int8 int8_t;
        typedef __int16 int16_t;
        typedef __int32 int32_t;
        typedef __int64 int64_t;
        typedef unsigned __int8 uint8_t;
        typedef unsigned __int16 uint16_t;
        typedef unsigned __int32 uint32_t;
        typedef unsigned __int64 uint64_t;
    } // namespace internal
#else /* Posix */
    namespace internal {
        using ::int8_t;
        using ::int16_t;
        using ::int32_t;
        using ::int64_t;
        using ::uint8_t;
        using ::uint16_t;
        using ::uint32_t;
        using ::uint64_t;
    } // namespace internal
#endif /* Posix */

    using std::size_t;
    using std::ptrdiff_t;


extern "C" int __TBB_EXPORTED_FUNC TBB_runtime_interface_version();


class split {
};

namespace internal {


const size_t NFS_MaxLineSize = 128;

#define __TBB_atomic // intentionally empty, see above

template<class T, int S>
struct padded_base : T {
    char pad[NFS_MaxLineSize - sizeof(T) % NFS_MaxLineSize];
};
template<class T> struct padded_base<T, 0> : T {};

template<class T>
struct padded : padded_base<T, sizeof(T)> {};


#define __TBB_offsetof(class_name, member_name) \
    ((ptrdiff_t)&(reinterpret_cast<class_name*>(0x1000)->member_name) - 0x1000)

#define __TBB_get_object_ref(class_name, member_name, member_addr) \
    (*reinterpret_cast<class_name*>((char*)member_addr - __TBB_offsetof(class_name, member_name)))

void __TBB_EXPORTED_FUNC handle_perror( int error_code, const char* aux_info );

#if TBB_USE_EXCEPTIONS
    #define __TBB_TRY try
    #define __TBB_CATCH(e) catch(e)
    #define __TBB_THROW(e) throw e
    #define __TBB_RETHROW() throw
#else /* !TBB_USE_EXCEPTIONS */
    inline bool __TBB_false() { return false; }
    #define __TBB_TRY
    #define __TBB_CATCH(e) if ( tbb::internal::__TBB_false() )
    #define __TBB_THROW(e) ((void)0)
    #define __TBB_RETHROW() ((void)0)
#endif /* !TBB_USE_EXCEPTIONS */

void __TBB_EXPORTED_FUNC runtime_warning( const char* format, ... );

#if TBB_USE_ASSERT
static void* const poisoned_ptr = reinterpret_cast<void*>(-1);

template<typename T>
inline void poison_pointer( T*& p ) { p = reinterpret_cast<T*>(poisoned_ptr); }

template<typename T>
inline bool is_poisoned( T* p ) { return p == reinterpret_cast<T*>(poisoned_ptr); }
#else
template<typename T>
inline void poison_pointer( T* ) {/*do nothing*/}
#endif /* !TBB_USE_ASSERT */


template<typename T, typename U> 
inline T punned_cast( U* ptr ) {
    uintptr_t x = reinterpret_cast<uintptr_t>(ptr);
    return reinterpret_cast<T>(x);
}

class no_assign {
    // Deny assignment
    void operator=( const no_assign& );
public:
#if __GNUC__
    no_assign() {}
#endif /* __GNUC__ */
};

class no_copy: no_assign {
    no_copy( const no_copy& );
public:
    no_copy() {}
};

template<typename T>
struct allocator_type {
    typedef T value_type;
};

#if _MSC_VER
template<typename T>
struct allocator_type<const T> {
    typedef T value_type;
};
#endif

inline size_t size_t_select( unsigned u, unsigned long long ull ) {
    /* Explicit cast of the arguments to size_t is done to avoid compiler warnings
       (e.g. by Clang and MSVC) about possible truncation. The value of the right size,
       which is selected by ?:, is anyway not truncated or promoted.
       MSVC still warns if this trick is applied directly to constants, hence this function. */
    return (sizeof(size_t)==sizeof(u)) ? size_t(u) : size_t(ull);
}

template<typename T>
static inline bool is_aligned(T* pointer, uintptr_t alignment) {
    return 0==((uintptr_t)pointer & (alignment-1));
}

// Struct to be used as a version tag for inline functions.
struct version_tag_v3 {};

typedef version_tag_v3 version_tag;

} // internal

} // tbb

namespace tbb { namespace internal {
template <bool condition>
struct STATIC_ASSERTION_FAILED;

template <>
struct STATIC_ASSERTION_FAILED<false> { enum {value=1};};

template<>
struct STATIC_ASSERTION_FAILED<true>; //intentionally left undefined to cause compile time error
}} // namespace tbb { namespace internal {

#if    __TBB_STATIC_ASSERT_PRESENT
#define __TBB_STATIC_ASSERT(condition,msg) static_assert(condition,msg)
#else
//please note condition is intentionally inverted to get a bit more understandable error msg
#define __TBB_STATIC_ASSERT_IMPL1(condition,msg,line)       \
    enum {static_assert_on_line_##line = tbb::internal::STATIC_ASSERTION_FAILED<!(condition)>::value}

#define __TBB_STATIC_ASSERT_IMPL(condition,msg,line) __TBB_STATIC_ASSERT_IMPL1(condition,msg,line)
#define __TBB_STATIC_ASSERT(condition,msg) __TBB_STATIC_ASSERT_IMPL(condition,msg,__LINE__)
#endif

#endif /* RC_INVOKED */
#endif /* __TBB_tbb_stddef_H */

---

Copyright © 2005-2013 Intel Corporation. All Rights Reserved.

Intel, Pentium, Intel Xeon, Itanium, Intel XScale and VTune are registered trademarks or trademarks of Intel Corporation or its subsidiaries in the United States and other countries.

* Other names and brands may be claimed as the property of others.