static reference failed_rangecheck () {
std::out_of_range e("attempt to access element of an empty array");
boost::throw_exception(e);
-#if defined(BOOST_NO_EXCEPTIONS) || !defined(BOOST_MSVC)
+#if defined(BOOST_NO_EXCEPTIONS) || (!defined(BOOST_MSVC) && !defined(__PATHSCALE__))
//
// We need to return something here to keep
// some compilers happy: however we will never
#endif
// if we don't have a std library config set, try and find one:
-#if !defined(BOOST_STDLIB_CONFIG) && !defined(BOOST_NO_STDLIB_CONFIG) && !defined(BOOST_NO_CONFIG)
+#if !defined(BOOST_STDLIB_CONFIG) && !defined(BOOST_NO_STDLIB_CONFIG) && !defined(BOOST_NO_CONFIG) && defined(__cplusplus)
# include <boost/config/select_stdlib_config.hpp>
#endif
// if we have a std library config, include it now:
# define BOOST_NO_CV_VOID_SPECIALIZATIONS
# define BOOST_NO_DEDUCED_TYPENAME
// workaround for missing WCHAR_MAX/WCHAR_MIN:
+#ifdef __cplusplus
#include <climits>
#include <cwchar>
+#else
+#include <limits.h>
+#include <wchar.h>
+#endif // __cplusplus
#ifndef WCHAR_MAX
# define WCHAR_MAX 0xffff
#endif
// Borland C++ Builder 6 and below:
#if (__BORLANDC__ <= 0x564)
-# ifdef NDEBUG
+# if defined(NDEBUG) && defined(__cplusplus)
// fix broken <cstring> so that Boost.test works:
# include <cstring>
# undef strcmp
#define BOOST_NO_AUTO_DECLARATIONS
#define BOOST_NO_AUTO_MULTIDECLARATIONS
-#define BOOST_NO_CONCEPTS
#define BOOST_NO_CONSTEXPR
#define BOOST_NO_DEFAULTED_FUNCTIONS
#define BOOST_NO_DELETED_FUNCTIONS
#define BOOST_NO_TEMPLATE_ALIASES
#define BOOST_NO_UNICODE_LITERALS // UTF-8 still not supported
#define BOOST_NO_VARIADIC_TEMPLATES
+#define BOOST_NO_NOEXCEPT
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
#if __BORLANDC__ >= 0x590
# define BOOST_HAS_TR1_HASH
+
// (Niels Dekker, LKEB, April 2010)
# define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
-# ifdef NDEBUG
+# if defined(NDEBUG) && defined(__cplusplus)
// fix broken <cstring> so that Boost.test works:
# include <cstring>
# undef strcmp
#define BOOST_NO_AUTO_DECLARATIONS
#define BOOST_NO_AUTO_MULTIDECLARATIONS
-#define BOOST_NO_CONCEPTS
#define BOOST_NO_CONSTEXPR
#define BOOST_NO_DEFAULTED_FUNCTIONS
#define BOOST_NO_DELETED_FUNCTIONS
#define BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
#define BOOST_NO_INITIALIZER_LISTS
#define BOOST_NO_LAMBDAS
+#define BOOST_NO_NOEXCEPT
#define BOOST_NO_NULLPTR
#define BOOST_NO_RAW_LITERALS
#define BOOST_NO_RVALUE_REFERENCES
#define BOOST_NO_TEMPLATE_ALIASES
#define BOOST_NO_UNICODE_LITERALS
#define BOOST_NO_VARIADIC_TEMPLATES
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
//
// TR1 macros:
#define BOOST_NO_AUTO_MULTIDECLARATIONS
#define BOOST_NO_CHAR16_T
#define BOOST_NO_CHAR32_T
-#define BOOST_NO_CONCEPTS
#define BOOST_NO_CONSTEXPR
#define BOOST_NO_DECLTYPE
#define BOOST_NO_DEFAULTED_FUNCTIONS
#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS
#define BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
#define BOOST_NO_LAMBDAS
+#define BOOST_NO_NOEXCEPT
#define BOOST_NO_NULLPTR
#define BOOST_NO_RAW_LITERALS
#define BOOST_NO_RVALUE_REFERENCES
#define BOOST_NO_TEMPLATE_ALIASES
#define BOOST_NO_UNICODE_LITERALS
#define BOOST_NO_VARIADIC_TEMPLATES
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
#ifdef c_plusplus
// EDG has "long long" in non-strict mode
//
// Is this really the best way to detect whether the std lib is in namespace std?
//
+#ifdef __cplusplus
#include <cstddef>
+#endif
#if !defined(__STL_IMPORT_VENDOR_CSTD) && !defined(_STLP_IMPORT_VENDOR_CSTD)
# define BOOST_NO_STDC_NAMESPACE
#endif
#define BOOST_NO_AUTO_MULTIDECLARATIONS
#define BOOST_NO_CHAR16_T
#define BOOST_NO_CHAR32_T
-#define BOOST_NO_CONCEPTS
#define BOOST_NO_CONSTEXPR
#define BOOST_NO_DECLTYPE
#define BOOST_NO_DEFAULTED_FUNCTIONS
#define BOOST_NO_EXTERN_TEMPLATE
#define BOOST_NO_INITIALIZER_LISTS
#define BOOST_NO_LAMBDAS
+#define BOOST_NO_NOEXCEPT
#define BOOST_NO_NULLPTR
#define BOOST_NO_RAW_LITERALS
#define BOOST_NO_RVALUE_REFERENCES
#define BOOST_NO_TEMPLATE_ALIASES
#define BOOST_NO_UNICODE_LITERALS
#define BOOST_NO_VARIADIC_TEMPLATES
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
+
#if (__DMC__ < 0x812)
#define BOOST_NO_VARIADIC_MACROS
#endif
// Variadic templates compiler:
// http://www.generic-programming.org/~dgregor/cpp/variadic-templates.html
-# ifdef __VARIADIC_TEMPLATES
+# if defined(__VARIADIC_TEMPLATES) || (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4) && defined(__GXX_EXPERIMENTAL_CXX0X__))
# define BOOST_HAS_VARIADIC_TMPL
# else
# define BOOST_NO_VARIADIC_TEMPLATES
# define BOOST_NO_AUTO_MULTIDECLARATIONS
# define BOOST_NO_CHAR16_T
# define BOOST_NO_CHAR32_T
+# define BOOST_NO_INITIALIZER_LISTS
# define BOOST_NO_DEFAULTED_FUNCTIONS
# define BOOST_NO_DELETED_FUNCTIONS
-# define BOOST_NO_INITIALIZER_LISTS
-# define BOOST_NO_SCOPED_ENUMS
#endif
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 4)
# define BOOST_NO_SFINAE_EXPR
#endif
-// C++0x features in 4.4.1 and later
-//
-#if (__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__ < 40401) || !defined(__GXX_EXPERIMENTAL_CXX0X__)
-// scoped enums have a serious bug in 4.4.0, so define BOOST_NO_SCOPED_ENUMS before 4.4.1
-// See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38064
-# define BOOST_NO_SCOPED_ENUMS
-#endif
-
-// C++0x features in 4.5.n and later
+// C++0x features in 4.5.0 and later
//
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) || !defined(__GXX_EXPERIMENTAL_CXX0X__)
# define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS
# define BOOST_NO_UNICODE_LITERALS
#endif
-// C++0x features in 4.5.n and later
+// C++0x features in 4.5.1 and later
+//
+#if (__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__ < 40501) || !defined(__GXX_EXPERIMENTAL_CXX0X__)
+// scoped enums have a serious bug in 4.4.0, so define BOOST_NO_SCOPED_ENUMS before 4.5.1
+// See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38064
+# define BOOST_NO_SCOPED_ENUMS
+#endif
+
+// C++0x features in 4.6.n and later
//
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 6) || !defined(__GXX_EXPERIMENTAL_CXX0X__)
#define BOOST_NO_CONSTEXPR
+#define BOOST_NO_NOEXCEPT
#define BOOST_NO_NULLPTR
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
+#endif
+
+#ifndef BOOST_COMPILER
+# define BOOST_COMPILER "GNU C++ version " __VERSION__
#endif
// ConceptGCC compiler:
#ifdef __GXX_CONCEPTS__
# define BOOST_HAS_CONCEPTS
# define BOOST_COMPILER "ConceptGCC version " __VERSION__
-#else
-# define BOOST_NO_CONCEPTS
#endif
-#ifndef BOOST_COMPILER
-# define BOOST_COMPILER "GNU C++ version " __VERSION__
-#endif
-
-//
// versions check:
// we don't know gcc prior to version 2.90:
#if (__GNUC__ == 2) && (__GNUC_MINOR__ < 90)
# define BOOST_NO_LAMBDAS
# define BOOST_NO_RAW_LITERALS
# define BOOST_NO_UNICODE_LITERALS
+# define BOOST_NO_NOEXCEPT
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
#define BOOST_COMPILER "GCC-XML C++ version " __GCCXML__
#define BOOST_NO_AUTO_MULTIDECLARATIONS
#define BOOST_NO_CHAR16_T
#define BOOST_NO_CHAR32_T
-#define BOOST_NO_CONCEPTS
#define BOOST_NO_CONSTEXPR
#define BOOST_NO_DECLTYPE
#define BOOST_NO_DEFAULTED_FUNCTIONS
#define BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
#define BOOST_NO_INITIALIZER_LISTS
#define BOOST_NO_LAMBDAS
+#define BOOST_NO_NOEXCEPT
#define BOOST_NO_NULLPTR
#define BOOST_NO_RAW_LITERALS
#define BOOST_NO_RVALUE_REFERENCES
// in type_traits code among other things, getting this correct
// for the Intel compiler is actually remarkably fragile and tricky:
//
+#ifdef __cplusplus
#if defined(BOOST_NO_INTRINSIC_WCHAR_T)
#include <cwchar>
template< typename T > struct assert_no_intrinsic_wchar_t;
// if you see an error here then define BOOST_NO_INTRINSIC_WCHAR_T on the command line:
template<> struct assert_intrinsic_wchar_t<unsigned short> {};
#endif
+#endif
-#if _MSC_VER+0 >= 1000
+#if defined(_MSC_VER) && (_MSC_VER+0 >= 1000)
# if _MSC_VER >= 1200
# define BOOST_HAS_MS_INT64
# endif
#if defined(BOOST_INTEL_STDCXX0X) && (BOOST_INTEL_CXX_VERSION >= 1200)
# undef BOOST_NO_RVALUE_REFERENCES
-# undef BOOST_NO_SCOPED_ENUMS
+//# undef BOOST_NO_SCOPED_ENUMS // doesn't really work!!
# undef BOOST_NO_DELETED_FUNCTIONS
# undef BOOST_NO_DEFAULTED_FUNCTIONS
# undef BOOST_NO_LAMBDAS
# undef BOOST_NO_AUTO_MULTIDECLARATIONS
#endif
+#if (BOOST_INTEL_CXX_VERSION < 1200)
+//
+// fenv.h appears not to work with Intel prior to 12.0:
+//
+# define BOOST_NO_FENV_H
+#endif
+
//
// last known and checked version:
-#if (BOOST_INTEL_CXX_VERSION > 1110)
+#if (BOOST_INTEL_CXX_VERSION > 1200)
# if defined(BOOST_ASSERT_CONFIG)
# error "Unknown compiler version - please run the configure tests and report the results"
# elif defined(_MSC_VER)
#define BOOST_NO_AUTO_MULTIDECLARATIONS
#define BOOST_NO_CHAR16_T
#define BOOST_NO_CHAR32_T
-#define BOOST_NO_CONCEPTS
#define BOOST_NO_CONSTEXPR
#define BOOST_NO_DECLTYPE
#define BOOST_NO_DEFAULTED_FUNCTIONS
#define BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
#define BOOST_NO_INITIALIZER_LISTS
#define BOOST_NO_LAMBDAS
+#define BOOST_NO_NOEXCEPT
#define BOOST_NO_NULLPTR
#define BOOST_NO_RAW_LITERALS
#define BOOST_NO_SCOPED_ENUMS
#define BOOST_NO_UNICODE_LITERALS
#define BOOST_NO_VARIADIC_TEMPLATES
#define BOOST_NO_VARIADIC_MACROS
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
#define BOOST_COMPILER "Metrowerks CodeWarrior C++ version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION)
#define BOOST_NO_AUTO_MULTIDECLARATIONS
#define BOOST_NO_CHAR16_T
#define BOOST_NO_CHAR32_T
-#define BOOST_NO_CONCEPTS
#define BOOST_NO_CONSTEXPR
#define BOOST_NO_DECLTYPE
#define BOOST_NO_DEFAULTED_FUNCTIONS
#define BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
#define BOOST_NO_INITIALIZER_LISTS
#define BOOST_NO_LAMBDAS
+#define BOOST_NO_NOEXCEPT
#define BOOST_NO_NULLPTR
#define BOOST_NO_RAW_LITERALS
#define BOOST_NO_RVALUE_REFERENCES
#define BOOST_NO_UNICODE_LITERALS
#define BOOST_NO_VARIADIC_TEMPLATES
#define BOOST_NO_VARIADIC_MACROS
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
//
// versions check:
//
#define BOOST_NO_CHAR16_T
#define BOOST_NO_CHAR32_T
-#define BOOST_NO_CONCEPTS
#define BOOST_NO_CONSTEXPR
#define BOOST_NO_DECLTYPE
#define BOOST_NO_DEFAULTED_FUNCTIONS
#define BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
#define BOOST_NO_INITIALIZER_LISTS
#define BOOST_NO_LAMBDAS
+#define BOOST_NO_NOEXCEPT
#define BOOST_NO_NULLPTR
#define BOOST_NO_RAW_LITERALS
#define BOOST_NO_RVALUE_REFERENCES
#define BOOST_NO_UNICODE_LITERALS
#define BOOST_NO_VARIADIC_TEMPLATES
#define BOOST_NO_VARIADIC_MACROS
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
//
// version check:
#define BOOST_NO_AUTO_MULTIDECLARATIONS
#define BOOST_NO_CHAR16_T
#define BOOST_NO_CHAR32_T
-#define BOOST_NO_CONCEPTS
#define BOOST_NO_CONSTEXPR
#define BOOST_NO_DECLTYPE
#define BOOST_NO_DEFAULTED_FUNCTIONS
#define BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
#define BOOST_NO_INITIALIZER_LISTS
#define BOOST_NO_LAMBDAS
+#define BOOST_NO_NOEXCEPT
#define BOOST_NO_NULLPTR
#define BOOST_NO_RAW_LITERALS
#define BOOST_NO_RVALUE_REFERENCES
#define BOOST_NO_UNICODE_LITERALS
#define BOOST_NO_VARIADIC_TEMPLATES
#define BOOST_NO_VARIADIC_MACROS
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
//
// Version
# define BOOST_NO_CHAR16_T
# define BOOST_NO_CHAR32_T
#endif
-#define BOOST_NO_CONCEPTS
#define BOOST_NO_CONSTEXPR
#if ! __IBMCPP_DECLTYPE
# define BOOST_NO_DECLTYPE
#endif
#define BOOST_NO_INITIALIZER_LISTS
#define BOOST_NO_LAMBDAS
+#define BOOST_NO_NOEXCEPT
#define BOOST_NO_NULLPTR
#define BOOST_NO_RAW_LITERALS
#define BOOST_NO_RVALUE_REFERENCES
#define BOOST_NO_SCOPED_ENUMS
#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
#if ! __IBMCPP_STATIC_ASSERT
# define BOOST_NO_STATIC_ASSERT
#endif
#endif
#if defined(_WIN32_WCE) || defined(UNDER_CE)
-# define BOOST_NO_THREADEX
-# define BOOST_NO_GETSYSTEMTIMEASFILETIME
# define BOOST_NO_SWPRINTF
#endif
+// we have ThreadEx or GetSystemTimeAsFileTime unless we're running WindowsCE
+#if !defined(_WIN32_WCE) && !defined(UNDER_CE)
+# define BOOST_HAS_THREADEX
+# define BOOST_HAS_GETSYSTEMTIMEASFILETIME
+#endif
+
//
// check for exception handling support:
#if !defined(_CPPUNWIND) && !defined(BOOST_NO_EXCEPTIONS)
#define BOOST_NO_RVALUE_REFERENCES
#define BOOST_NO_STATIC_ASSERT
#define BOOST_NO_NULLPTR
+#define BOOST_NO_DECLTYPE
#endif // _MSC_VER < 1600
#if _MSC_VER >= 1600
// C++0x features not supported by any versions
#define BOOST_NO_CHAR16_T
#define BOOST_NO_CHAR32_T
-#define BOOST_NO_CONCEPTS
#define BOOST_NO_CONSTEXPR
#define BOOST_NO_DEFAULTED_FUNCTIONS
-#define BOOST_NO_DECLTYPE
#define BOOST_NO_DELETED_FUNCTIONS
#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS
#define BOOST_NO_FUNCTION_TEMPLATE_DEFAULT_ARGS
#define BOOST_NO_INITIALIZER_LISTS
+#define BOOST_NO_NOEXCEPT
#define BOOST_NO_RAW_LITERALS
#define BOOST_NO_SCOPED_ENUMS
#define BOOST_NO_TEMPLATE_ALIASES
#define BOOST_NO_VARIADIC_TEMPLATES
#define BOOST_NO_SFINAE_EXPR
#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#define BOOST_NO_UNIFIED_INITIALIZATION_SYNTAX
//
// prefix and suffix headers:
//
#define BOOST_PLATFORM "linux"
// make sure we have __GLIBC_PREREQ if available at all
+#ifdef __cplusplus
#include <cstdlib>
+#else
+#include <stdlib.h>
+#endif
//
// <stdint.h> added to glibc 2.1.1
// boilerplate code:
#define BOOST_HAS_UNISTD_H
#include <boost/config/posix_features.hpp>
+#define BOOST_HAS_PTHREAD_YIELD
#ifndef __GNUC__
//
# if ( defined(TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON ) || ( defined(TARGET_CARBON) && TARGET_CARBON )
# if !defined(BOOST_HAS_PTHREADS)
-# define BOOST_HAS_MPTASKS
+// MPTasks support is deprecated/removed from Boost:
+//# define BOOST_HAS_MPTASKS
# elif ( __dest_os == __mac_os_x )
// We are doing a Carbon/Mach-O/MSL build which has pthreads, but only the
// gettimeofday and no posix.
# define BOOST_HAS_GETTIMEOFDAY
# endif
-// The MP task implementation of Boost Threads aims to replace MP-unsafe
-// parts of the MSL, so we turn on threads unconditionally.
-# define BOOST_HAS_THREADS
+#ifdef BOOST_HAS_PTHREADS
+# define BOOST_HAS_THREADS
+#endif
// The remote call manager depends on this.
# define BOOST_BIND_ENABLE_PASCAL
// See http://www.boost.org/ for most recent version.
-
-// one identification macro for each of the
-// compilers we support:
-
-# define BOOST_CXX_GCCXML 0
-# define BOOST_CXX_NVCC 0
-# define BOOST_CXX_COMO 0
-# define BOOST_CXX_PATHSCALE 0
-# define BOOST_CXX_CLANG 0
-# define BOOST_CXX_DMC 0
-# define BOOST_CXX_INTEL 0
-# define BOOST_CXX_GNUC 0
-# define BOOST_CXX_KCC 0
-# define BOOST_CXX_SGI 0
-# define BOOST_CXX_TRU64 0
-# define BOOST_CXX_GHS 0
-# define BOOST_CXX_BORLAND 0
-# define BOOST_CXX_CW 0
-# define BOOST_CXX_SUNPRO 0
-# define BOOST_CXX_HPACC 0
-# define BOOST_CXX_MPW 0
-# define BOOST_CXX_IBMCPP 0
-# define BOOST_CXX_MSVC 0
-# define BOOST_CXX_PGI 0
-# define BOOST_CXX_NVCC 0
-
-
// locate which compiler we are using and define
// BOOST_COMPILER_CONFIG as needed:
// First include <cstddef> to determine if some version of STLport is in use as the std lib
// (do not rely on this header being included since users can short-circuit this header
// if they know whose std lib they are using.)
-#include <cstddef>
+#ifdef __cplusplus
+# include <cstddef>
+#else
+# include <stddef.h>
+#endif
#if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)
// STLPort library; this _must_ come first, otherwise since
#endif
#include <typeinfo>
-#if !_HAS_EXCEPTIONS
+#if ( (!_HAS_EXCEPTIONS && !defined(__ghs__)) || (!_HAS_NAMESPACE && defined(__ghs__)) )
# define BOOST_NO_STD_TYPEINFO
#endif
# define BOOST_NO_0X_HDR_RANDOM
# define BOOST_NO_0X_HDR_REGEX
# define BOOST_NO_0X_HDR_SYSTEM_ERROR
-# define BOOST_NO_0X_HDR_TYPE_TRAITS
# define BOOST_NO_STD_UNORDERED // deprecated; see following
# define BOOST_NO_0X_HDR_UNORDERED_MAP
# define BOOST_NO_0X_HDR_UNORDERED_SET
#if !defined(_HAS_TR1_IMPORTS) && !defined(BOOST_NO_0X_HDR_TUPLE)
# define BOOST_NO_0X_HDR_TUPLE
#endif
-
-// C++0x headers not yet implemented
//
+// C++0x headers not yet (fully) implemented:
+//
+# define BOOST_NO_0X_HDR_TYPE_TRAITS
# define BOOST_NO_0X_HDR_CHRONO
-# define BOOST_NO_0X_HDR_CONCEPTS
# define BOOST_NO_0X_HDR_CONDITION_VARIABLE
-# define BOOST_NO_0X_HDR_CONTAINER_CONCEPTS
# define BOOST_NO_0X_HDR_FUTURE
-# define BOOST_NO_0X_HDR_ITERATOR_CONCEPTS
-# define BOOST_NO_0X_HDR_MEMORY_CONCEPTS
# define BOOST_NO_0X_HDR_MUTEX
# define BOOST_NO_0X_HDR_RATIO
# define BOOST_NO_0X_HDR_THREAD
# define BOOST_NO_0X_HDR_ARRAY
# define BOOST_NO_0X_HDR_CHRONO
# define BOOST_NO_0X_HDR_CODECVT
-# define BOOST_NO_0X_HDR_CONCEPTS
# define BOOST_NO_0X_HDR_CONDITION_VARIABLE
-# define BOOST_NO_0X_HDR_CONTAINER_CONCEPTS
# define BOOST_NO_0X_HDR_FORWARD_LIST
# define BOOST_NO_0X_HDR_FUTURE
# define BOOST_NO_0X_HDR_INITIALIZER_LIST
-# define BOOST_NO_0X_HDR_ITERATOR_CONCEPTS
-# define BOOST_NO_0X_HDR_MEMORY_CONCEPTS
# define BOOST_NO_0X_HDR_MUTEX
# define BOOST_NO_0X_HDR_RANDOM
# define BOOST_NO_0X_HDR_RATIO
//
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 3) || !defined(__GXX_EXPERIMENTAL_CXX0X__)
# define BOOST_NO_0X_HDR_ARRAY
-# define BOOST_NO_0X_HDR_RANDOM
# define BOOST_NO_0X_HDR_REGEX
# define BOOST_NO_0X_HDR_TUPLE
-# define BOOST_NO_0X_HDR_TYPE_TRAITS
# define BOOST_NO_STD_UNORDERED // deprecated; see following
# define BOOST_NO_0X_HDR_UNORDERED_MAP
# define BOOST_NO_0X_HDR_UNORDERED_SET
# define BOOST_NO_0X_HDR_MUTEX
# define BOOST_NO_0X_HDR_RATIO
# define BOOST_NO_0X_HDR_SYSTEM_ERROR
-# define BOOST_NO_0X_HDR_THREAD
+#else
+# define BOOST_HAS_TR1_COMPLEX_INVERSE_TRIG
+# define BOOST_HAS_TR1_COMPLEX_OVERLOADS
+#endif
+
+#if (!defined(_GLIBCXX_HAS_GTHREADS) || !defined(_GLIBCXX_USE_C99_STDINT_TR1)) && (!defined(BOOST_NO_0X_HDR_CONDITION_VARIABLE) || !defined(BOOST_NO_0X_HDR_MUTEX))
+# define BOOST_NO_0X_HDR_CONDITION_VARIABLE
+# define BOOST_NO_0X_HDR_MUTEX
#endif
// C++0x features in GCC 4.5.0 and later
//
#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) || !defined(__GXX_EXPERIMENTAL_CXX0X__)
# define BOOST_NO_NUMERIC_LIMITS_LOWEST
+# define BOOST_NO_0X_HDR_FUTURE
+# define BOOST_NO_0X_HDR_RANDOM
#endif
-// C++0x headers not yet implemented
+// C++0x features in GCC 4.5.0 and later
//
-# define BOOST_NO_0X_HDR_CODECVT
-# define BOOST_NO_0X_HDR_CONCEPTS
-# define BOOST_NO_0X_HDR_CONTAINER_CONCEPTS
-# define BOOST_NO_0X_HDR_FUTURE
-# define BOOST_NO_0X_HDR_ITERATOR_CONCEPTS
-# define BOOST_NO_0X_HDR_MEMORY_CONCEPTS
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 6) || !defined(__GXX_EXPERIMENTAL_CXX0X__)
# define BOOST_NO_0X_HDR_TYPEINDEX
+#endif
+// C++0x headers not yet (fully!) implemented
+//
+# define BOOST_NO_0X_HDR_THREAD
+# define BOOST_NO_0X_HDR_TYPE_TRAITS
+# define BOOST_NO_0X_HDR_CODECVT
// --- end ---
# define BOOST_NO_0X_HDR_ARRAY
# define BOOST_NO_0X_HDR_CHRONO
# define BOOST_NO_0X_HDR_CODECVT
-# define BOOST_NO_0X_HDR_CONCEPTS
# define BOOST_NO_0X_HDR_CONDITION_VARIABLE
-# define BOOST_NO_0X_HDR_CONTAINER_CONCEPTS
# define BOOST_NO_0X_HDR_FORWARD_LIST
# define BOOST_NO_0X_HDR_FUTURE
# define BOOST_NO_0X_HDR_INITIALIZER_LIST
-# define BOOST_NO_0X_HDR_ITERATOR_CONCEPTS
-# define BOOST_NO_0X_HDR_MEMORY_CONCEPTS
# define BOOST_NO_0X_HDR_MUTEX
# define BOOST_NO_0X_HDR_RANDOM
# define BOOST_NO_0X_HDR_RATIO
# define BOOST_NO_0X_HDR_ARRAY
# define BOOST_NO_0X_HDR_CHRONO
# define BOOST_NO_0X_HDR_CODECVT
-# define BOOST_NO_0X_HDR_CONCEPTS
# define BOOST_NO_0X_HDR_CONDITION_VARIABLE
-# define BOOST_NO_0X_HDR_CONTAINER_CONCEPTS
# define BOOST_NO_0X_HDR_FORWARD_LIST
# define BOOST_NO_0X_HDR_FUTURE
# define BOOST_NO_0X_HDR_INITIALIZER_LIST
-# define BOOST_NO_0X_HDR_ITERATOR_CONCEPTS
-# define BOOST_NO_0X_HDR_MEMORY_CONCEPTS
# define BOOST_NO_0X_HDR_MUTEX
# define BOOST_NO_0X_HDR_RANDOM
# define BOOST_NO_0X_HDR_RATIO
# endif
#endif
-// C++0x headers not yet implemented
-//
#if _RWSTD_VER < 0x05000000
# define BOOST_NO_0X_HDR_ARRAY
-# define BOOST_NO_0X_HDR_TYPE_TRAITS
#endif
+// type_traits header is incomplete:
+# define BOOST_NO_0X_HDR_TYPE_TRAITS
+//
+// C++0x headers not yet implemented
+//
# define BOOST_NO_0X_HDR_CHRONO
# define BOOST_NO_0X_HDR_CODECVT
-# define BOOST_NO_0X_HDR_CONCEPTS
# define BOOST_NO_0X_HDR_CONDITION_VARIABLE
-# define BOOST_NO_0X_HDR_CONTAINER_CONCEPTS
# define BOOST_NO_0X_HDR_FORWARD_LIST
# define BOOST_NO_0X_HDR_FUTURE
# define BOOST_NO_0X_HDR_INITIALIZER_LIST
-# define BOOST_NO_0X_HDR_ITERATOR_CONCEPTS
-# define BOOST_NO_0X_HDR_MEMORY_CONCEPTS
# define BOOST_NO_0X_HDR_MUTEX
# define BOOST_NO_0X_HDR_RANDOM
# define BOOST_NO_0X_HDR_RATIO
# define BOOST_NO_0X_HDR_ARRAY
# define BOOST_NO_0X_HDR_CHRONO
# define BOOST_NO_0X_HDR_CODECVT
-# define BOOST_NO_0X_HDR_CONCEPTS
# define BOOST_NO_0X_HDR_CONDITION_VARIABLE
-# define BOOST_NO_0X_HDR_CONTAINER_CONCEPTS
# define BOOST_NO_0X_HDR_FORWARD_LIST
# define BOOST_NO_0X_HDR_FUTURE
# define BOOST_NO_0X_HDR_INITIALIZER_LIST
-# define BOOST_NO_0X_HDR_ITERATOR_CONCEPTS
-# define BOOST_NO_0X_HDR_MEMORY_CONCEPTS
# define BOOST_NO_0X_HDR_MUTEX
# define BOOST_NO_0X_HDR_RANDOM
# define BOOST_NO_0X_HDR_RATIO
# define BOOST_NO_0X_HDR_ARRAY
# define BOOST_NO_0X_HDR_CHRONO
# define BOOST_NO_0X_HDR_CODECVT
-# define BOOST_NO_0X_HDR_CONCEPTS
# define BOOST_NO_0X_HDR_CONDITION_VARIABLE
-# define BOOST_NO_0X_HDR_CONTAINER_CONCEPTS
# define BOOST_NO_0X_HDR_FORWARD_LIST
# define BOOST_NO_0X_HDR_FUTURE
# define BOOST_NO_0X_HDR_INITIALIZER_LIST
-# define BOOST_NO_0X_HDR_ITERATOR_CONCEPTS
-# define BOOST_NO_0X_HDR_MEMORY_CONCEPTS
# define BOOST_NO_0X_HDR_MUTEX
# define BOOST_NO_0X_HDR_RANDOM
# define BOOST_NO_0X_HDR_RATIO
# define BOOST_NO_0X_HDR_ARRAY
# define BOOST_NO_0X_HDR_CHRONO
# define BOOST_NO_0X_HDR_CODECVT
-# define BOOST_NO_0X_HDR_CONCEPTS
# define BOOST_NO_0X_HDR_CONDITION_VARIABLE
-# define BOOST_NO_0X_HDR_CONTAINER_CONCEPTS
# define BOOST_NO_0X_HDR_FORWARD_LIST
# define BOOST_NO_0X_HDR_FUTURE
# define BOOST_NO_0X_HDR_INITIALIZER_LIST
-# define BOOST_NO_0X_HDR_ITERATOR_CONCEPTS
-# define BOOST_NO_0X_HDR_MEMORY_CONCEPTS
# define BOOST_NO_0X_HDR_MUTEX
# define BOOST_NO_0X_HDR_RANDOM
# define BOOST_NO_0X_HDR_RATIO
#if defined(BOOST_NO_0X_HDR_INITIALIZER_LIST) && !defined(BOOST_NO_INITIALIZER_LISTS)
# define BOOST_NO_INITIALIZER_LISTS
#endif
+#if defined(BOOST_NO_INITIALIZER_LISTS) && !defined(BOOST_NO_0X_HDR_INITIALIZER_LIST)
+# define BOOST_NO_0X_HDR_INITIALIZER_LIST
+#endif
//
// Set BOOST_HAS_RVALUE_REFS when BOOST_NO_RVALUE_REFERENCES is not defined
// works as expected with standard conforming compilers. The resulting
// double inclusion of <cstddef> is harmless.
-# ifdef BOOST_NO_STDC_NAMESPACE
+# if defined(BOOST_NO_STDC_NAMESPACE) && defined(__cplusplus)
# include <cstddef>
namespace std { using ::ptrdiff_t; using ::size_t; }
# endif
// BOOST_NO_STD_MIN_MAX workaround -----------------------------------------//
-# ifdef BOOST_NO_STD_MIN_MAX
+# if defined(BOOST_NO_STD_MIN_MAX) && defined(__cplusplus)
namespace std {
template <class _Tp>
// but it's use may generate either warnings (with -ansi), or errors
// (with -pedantic -ansi) unless it's use is prefixed by __extension__
//
-#if defined(BOOST_HAS_LONG_LONG)
+#if defined(BOOST_HAS_LONG_LONG) && defined(__cplusplus)
namespace boost{
# ifdef __GNUC__
__extension__ typedef long long long_long_type;
//
-#if defined BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS
+#if defined(BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS) && defined(__cplusplus)
# include "boost/type.hpp"
# include "boost/non_type.hpp"
// When BOOST_NO_STD_TYPEINFO is defined, we can just import
// the global definition into std namespace:
-#ifdef BOOST_NO_STD_TYPEINFO
+#if defined(BOOST_NO_STD_TYPEINFO) && defined(__cplusplus)
#include <typeinfo>
namespace std{ using ::type_info; }
#endif
// Note that THIS HEADER MUST NOT INCLUDE ANY OTHER HEADERS:
// not even std library ones! Doing so may turn the warning
// off too late to be of any use. For example the VC++ C4996
-// warning can be omitted from <iosfwd> if that header is included
+// warning can be emitted from <iosfwd> if that header is included
// before or by this one :-(
//
&& (defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL))) \
|| BOOST_WORKAROUND(__BORLANDC__, > 0x551) \
|| BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x842)) \
- || (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION))
+ || (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) \
+ || (defined(_LIBCPP_VERSION))
#include <deque>
#include <list>
#elif defined( WIN32 ) || defined( _WIN32 ) || defined( __WIN32__ ) || defined( __CYGWIN__ )
+#if defined(__MINGW64__)
+#define BOOST_INTERLOCKED_IMPORT
+#else
+#define BOOST_INTERLOCKED_IMPORT __declspec(dllimport)
+#endif
+
+
namespace boost
{
namespace detail
{
-extern "C" __declspec(dllimport) long __stdcall InterlockedIncrement( long volatile * );
-extern "C" __declspec(dllimport) long __stdcall InterlockedDecrement( long volatile * );
-extern "C" __declspec(dllimport) long __stdcall InterlockedCompareExchange( long volatile *, long, long );
-extern "C" __declspec(dllimport) long __stdcall InterlockedExchange( long volatile *, long );
-extern "C" __declspec(dllimport) long __stdcall InterlockedExchangeAdd( long volatile *, long );
+extern "C"BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedIncrement( long volatile * );
+extern "C"BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedDecrement( long volatile * );
+extern "C"BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedCompareExchange( long volatile *, long, long );
+extern "C"BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedExchange( long volatile *, long );
+extern "C"BOOST_INTERLOCKED_IMPORT long __stdcall InterlockedExchangeAdd( long volatile *, long );
+
+# if defined(_M_IA64) || defined(_M_AMD64)
+extern "C"BOOST_INTERLOCKED_IMPORT void* __stdcall InterlockedCompareExchangePointer( void* volatile *, void*, void* );
+extern "C"BOOST_INTERLOCKED_IMPORT void* __stdcall InterlockedExchangePointer( void* volatile *, void* );
+# endif
} // namespace detail
# define BOOST_INTERLOCKED_EXCHANGE ::boost::detail::InterlockedExchange
# define BOOST_INTERLOCKED_EXCHANGE_ADD ::boost::detail::InterlockedExchangeAdd
-# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
+# if defined(_M_IA64) || defined(_M_AMD64)
+# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER ::boost::detail::InterlockedCompareExchangePointer
+# define BOOST_INTERLOCKED_EXCHANGE_POINTER ::boost::detail::InterlockedExchangePointer
+# else
+# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long volatile*)(dest),(long)(exchange),(long)(compare)))
-# define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
+# define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
((void*)BOOST_INTERLOCKED_EXCHANGE((long volatile*)(dest),(long)(exchange)))
+# endif
#else
// boost/detail/lightweight_test.hpp - lightweight test library
//
// Copyright (c) 2002, 2009 Peter Dimov
+// Copyright (2) Beman Dawes 2010, 2011
//
// Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at
// int boost::report_errors()
//
+#include <iostream>
#include <boost/current_function.hpp>
#include <boost/assert.hpp>
-#include <iostream>
+
+// IDE's like Visual Studio perform better if output goes to std::cout or
+// some other stream, so allow user to configure output stream:
+#ifndef BOOST_LIGHTWEIGHT_TEST_OSTREAM
+# define BOOST_LIGHTWEIGHT_TEST_OSTREAM std::cerr
+#endif
namespace boost
{
inline void test_failed_impl(char const * expr, char const * file, int line, char const * function)
{
- std::cerr << file << "(" << line << "): test '" << expr << "' failed in function '" << function << "'" << std::endl;
+ BOOST_LIGHTWEIGHT_TEST_OSTREAM
+ << file << "(" << line << "): test '" << expr << "' failed in function '"
+ << function << "'" << std::endl;
++test_errors();
}
inline void error_impl(char const * msg, char const * file, int line, char const * function)
{
- std::cerr << file << "(" << line << "): " << msg << " in function '" << function << "'" << std::endl;
+ BOOST_LIGHTWEIGHT_TEST_OSTREAM
+ << file << "(" << line << "): " << msg << " in function '"
+ << function << "'" << std::endl;
++test_errors();
}
-template<class T, class U> inline void test_eq_impl( char const * expr1, char const * expr2, char const * file, int line, char const * function, T const & t, U const & u )
+template<class T, class U> inline void test_eq_impl( char const * expr1, char const * expr2,
+ char const * file, int line, char const * function, T const & t, U const & u )
{
if( t == u )
{
}
else
{
- std::cerr << file << "(" << line << "): test '" << expr1 << " == " << expr2
+ BOOST_LIGHTWEIGHT_TEST_OSTREAM
+ << file << "(" << line << "): test '" << expr1 << " == " << expr2
<< "' failed in function '" << function << "': "
<< "'" << t << "' != '" << u << "'" << std::endl;
++test_errors();
}
}
+template<class T, class U> inline void test_ne_impl( char const * expr1, char const * expr2,
+ char const * file, int line, char const * function, T const & t, U const & u )
+{
+ if( t != u )
+ {
+ }
+ else
+ {
+ BOOST_LIGHTWEIGHT_TEST_OSTREAM
+ << file << "(" << line << "): test '" << expr1 << " != " << expr2
+ << "' failed in function '" << function << "': "
+ << "'" << t << "' == '" << u << "'" << std::endl;
+ ++test_errors();
+ }
+}
+
} // namespace detail
inline int report_errors()
if( errors == 0 )
{
- std::cerr << "No errors detected." << std::endl;
+ BOOST_LIGHTWEIGHT_TEST_OSTREAM
+ << "No errors detected." << std::endl;
return 0;
}
else
{
- std::cerr << errors << " error" << (errors == 1? "": "s") << " detected." << std::endl;
+ BOOST_LIGHTWEIGHT_TEST_OSTREAM
+ << errors << " error" << (errors == 1? "": "s") << " detected." << std::endl;
return 1;
}
}
#define BOOST_TEST(expr) ((expr)? (void)0: ::boost::detail::test_failed_impl(#expr, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION))
#define BOOST_ERROR(msg) ::boost::detail::error_impl(msg, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION)
#define BOOST_TEST_EQ(expr1,expr2) ( ::boost::detail::test_eq_impl(#expr1, #expr2, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, expr1, expr2) )
+#define BOOST_TEST_NE(expr1,expr2) ( ::boost::detail::test_ne_impl(#expr1, #expr2, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, expr1, expr2) )
#endif // #ifndef BOOST_DETAIL_LIGHTWEIGHT_TEST_HPP_INCLUDED
#include <boost/exception/info.hpp>
#include <boost/exception/diagnostic_information.hpp>
#include <boost/exception/detail/type_info.hpp>
+#include <boost/exception/detail/clone_current_exception.hpp>
#include <boost/shared_ptr.hpp>
#include <stdexcept>
#include <new>
#include <ios>
+#include <cstdlib>
namespace
boost
{
- typedef shared_ptr<exception_detail::clone_base const> exception_ptr;
-
+ class exception_ptr;
+ BOOST_ATTRIBUTE_NORETURN void rethrow_exception( exception_ptr const & );
exception_ptr current_exception();
+ class
+ exception_ptr
+ {
+ typedef boost::shared_ptr<exception_detail::clone_base const> impl;
+ impl ptr_;
+ friend void rethrow_exception( exception_ptr const & );
+ typedef exception_detail::clone_base const * (impl::*unspecified_bool_type)() const;
+ public:
+ exception_ptr()
+ {
+ }
+ explicit
+ exception_ptr( impl const & ptr ):
+ ptr_(ptr)
+ {
+ }
+ bool
+ operator==( exception_ptr const & other ) const
+ {
+ return ptr_==other.ptr_;
+ }
+ bool
+ operator!=( exception_ptr const & other ) const
+ {
+ return ptr_!=other.ptr_;
+ }
+ operator unspecified_bool_type() const
+ {
+ return ptr_?&impl::get:0;
+ }
+ };
+
template <class T>
inline
exception_ptr
boost::exception,
std::bad_alloc
{
+ ~bad_alloc_() throw() { }
};
- template <int Dummy>
+ struct
+ bad_exception_:
+ boost::exception,
+ std::bad_exception
+ {
+ ~bad_exception_() throw() { }
+ };
+
+ template <class Exception>
exception_ptr
- get_bad_alloc()
+ get_static_exception_object()
{
- bad_alloc_ ba;
- exception_detail::clone_impl<bad_alloc_> c(ba);
+ Exception ba;
+ exception_detail::clone_impl<Exception> c(ba);
c <<
throw_function(BOOST_CURRENT_FUNCTION) <<
throw_file(__FILE__) <<
throw_line(__LINE__);
- static exception_ptr ep(new exception_detail::clone_impl<bad_alloc_>(c));
+ static exception_ptr ep(shared_ptr<exception_detail::clone_base const>(new exception_detail::clone_impl<Exception>(c)));
return ep;
}
- template <int Dummy>
+ template <class Exception>
struct
- exception_ptr_bad_alloc
+ exception_ptr_static_exception_object
{
static exception_ptr const e;
};
- template <int Dummy>
+ template <class Exception>
exception_ptr const
- exception_ptr_bad_alloc<Dummy>::
- e = get_bad_alloc<Dummy>();
+ exception_ptr_static_exception_object<Exception>::
+ e = get_static_exception_object<Exception>();
}
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+# pragma GCC visibility push (default)
+# endif
+#endif
class
unknown_exception:
public boost::exception,
#endif
}
};
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+# pragma GCC visibility pop
+# endif
+#endif
namespace
exception_detail
exception_ptr
current_exception_impl()
{
- try
- {
- throw;
- }
- catch(
- exception_detail::clone_base & e )
- {
- return exception_ptr(e.clone());
- }
- catch(
- std::domain_error & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::invalid_argument & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::length_error & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::out_of_range & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::logic_error & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::range_error & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::overflow_error & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::underflow_error & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::ios_base::failure & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::runtime_error & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::bad_alloc & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
+ exception_detail::clone_base const * e=0;
+ switch(
+ exception_detail::clone_current_exception(e) )
+ {
+ case exception_detail::clone_current_exception_result::
+ success:
+ {
+ BOOST_ASSERT(e!=0);
+ return exception_ptr(shared_ptr<exception_detail::clone_base const>(e));
+ }
+ case exception_detail::clone_current_exception_result::
+ bad_alloc:
+ {
+ BOOST_ASSERT(!e);
+ return exception_detail::exception_ptr_static_exception_object<bad_alloc_>::e;
+ }
+ case exception_detail::clone_current_exception_result::
+ bad_exception:
+ {
+ BOOST_ASSERT(!e);
+ return exception_detail::exception_ptr_static_exception_object<bad_exception_>::e;
+ }
+ default:
+ BOOST_ASSERT(0);
+ case exception_detail::clone_current_exception_result::
+ not_supported:
+ {
+ BOOST_ASSERT(!e);
+ try
+ {
+ throw;
+ }
+ catch(
+ exception_detail::clone_base & e )
+ {
+ return exception_ptr(shared_ptr<exception_detail::clone_base const>(e.clone()));
+ }
+ catch(
+ std::domain_error & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::invalid_argument & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::length_error & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::out_of_range & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::logic_error & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::range_error & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::overflow_error & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::underflow_error & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::ios_base::failure & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::runtime_error & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::bad_alloc & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
#ifndef BOOST_NO_TYPEID
- catch(
- std::bad_cast & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::bad_typeid & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
+ catch(
+ std::bad_cast & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::bad_typeid & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
#endif
- catch(
- std::bad_exception & e )
- {
- return exception_detail::current_exception_std_exception(e);
- }
- catch(
- std::exception & e )
- {
- return exception_detail::current_exception_unknown_std_exception(e);
- }
- catch(
- boost::exception & e )
- {
- return exception_detail::current_exception_unknown_boost_exception(e);
- }
- catch(
- ... )
- {
- return exception_detail::current_exception_unknown_exception();
+ catch(
+ std::bad_exception & e )
+ {
+ return exception_detail::current_exception_std_exception(e);
+ }
+ catch(
+ std::exception & e )
+ {
+ return exception_detail::current_exception_unknown_std_exception(e);
+ }
+ catch(
+ boost::exception & e )
+ {
+ return exception_detail::current_exception_unknown_boost_exception(e);
+ }
+ catch(
+ ... )
+ {
+ return exception_detail::current_exception_unknown_exception();
+ }
+ }
}
}
}
current_exception()
{
exception_ptr ret;
- BOOST_ASSERT(!ret);
try
{
ret=exception_detail::current_exception_impl();
catch(
std::bad_alloc & )
{
- ret=exception_detail::exception_ptr_bad_alloc<42>::e;
+ ret=exception_detail::exception_ptr_static_exception_object<exception_detail::bad_alloc_>::e;
}
catch(
... )
{
- try
- {
- ret=exception_detail::current_exception_std_exception(std::bad_exception());
- }
- catch(
- std::bad_alloc & )
- {
- ret=exception_detail::exception_ptr_bad_alloc<42>::e;
- }
- catch(
- ... )
- {
- BOOST_ASSERT(0);
- }
+ ret=exception_detail::exception_ptr_static_exception_object<exception_detail::bad_exception_>::e;
}
BOOST_ASSERT(ret);
return ret;
}
+ BOOST_ATTRIBUTE_NORETURN
inline
void
rethrow_exception( exception_ptr const & p )
{
BOOST_ASSERT(p);
- p->rethrow();
+ p.ptr_->rethrow();
+ BOOST_ASSERT(0);
+ std::abort();
}
inline
struct
type_info_
{
- detail::sp_typeinfo const & type_;
+ detail::sp_typeinfo const * type_;
explicit
type_info_( detail::sp_typeinfo const & type ):
- type_(type)
+ type_(&type)
{
}
bool
operator<( type_info_ const & a, type_info_ const & b )
{
- return 0!=(a.type_.before(b.type_));
+ return 0!=(a.type_->before(*b.type_));
}
};
}
#include <boost/config.hpp>
#include <boost/exception/get_error_info.hpp>
+#include <boost/exception/info.hpp>
#include <boost/utility/enable_if.hpp>
#ifndef BOOST_NO_RTTI
#include <boost/units/detail/utility.hpp>
char const *
get_diagnostic_information( exception const & x, char const * header )
{
- if( error_info_container * c=x.data_.get() )
#ifndef BOOST_NO_EXCEPTIONS
- try
- {
+ try
+ {
#endif
- return c->diagnostic_information(header);
+ error_info_container * c=x.data_.get();
+ if( !c )
+ x.data_.adopt(c=new exception_detail::error_info_container_impl);
+ char const * di=c->diagnostic_information(header);
+ BOOST_ASSERT(di!=0);
+ return di;
#ifndef BOOST_NO_EXCEPTIONS
- }
- catch(...)
- {
- }
+ }
+ catch(...)
+ {
+ return 0;
+ }
#endif
- return 0;
}
inline
std::ostringstream tmp;
if( be )
{
- if( char const * const * f=get_error_info<throw_file>(*be) )
+ char const * const * f=get_error_info<throw_file>(*be);
+ int const * l=get_error_info<throw_line>(*be);
+ char const * const * fn=get_error_info<throw_function>(*be);
+ if( !f && !l && !fn )
+ tmp << "Throw location unknown (consider using BOOST_THROW_EXCEPTION)\n";
+ else
{
- tmp << *f;
- if( int const * l=get_error_info<throw_line>(*be) )
- tmp << '(' << *l << "): ";
+ if( f )
+ {
+ tmp << *f;
+ if( int const * l=get_error_info<throw_line>(*be) )
+ tmp << '(' << *l << "): ";
+ }
+ tmp << "Throw in function ";
+ if( char const * const * fn=get_error_info<throw_function>(*be) )
+ tmp << *fn;
+ else
+ tmp << "(unknown)";
+ tmp << '\n';
}
- tmp << "Throw in function ";
- if( char const * const * fn=get_error_info<throw_function>(*be) )
- tmp << *fn;
- else
- tmp << "(unknown)";
- tmp << '\n';
}
#ifndef BOOST_NO_RTTI
tmp << std::string("Dynamic exception type: ") <<
- units::detail::demangle((be?(BOOST_EXCEPTION_DYNAMIC_TYPEID(*be)):(BOOST_EXCEPTION_DYNAMIC_TYPEID(*se))).type_.name()) << '\n';
+ units::detail::demangle((be?(BOOST_EXCEPTION_DYNAMIC_TYPEID(*be)):(BOOST_EXCEPTION_DYNAMIC_TYPEID(*se))).type_->name()) << '\n';
#endif
if( with_what && se )
tmp << "std::exception::what: " << wh << '\n';
{
#endif
(void) exception_detail::diagnostic_information_impl(&e,0,false);
- return exception_detail::get_diagnostic_information(e,0);
+ if( char const * di=exception_detail::get_diagnostic_information(e,0) )
+ return di;
+ else
+ return "Failed to produce boost::diagnostic_information_what()";
#ifndef BOOST_NO_EXCEPTIONS
}
catch(
namespace
boost
{
- namespace exception_detail { class clone_base; };
+ namespace exception_detail { class clone_base; }
template <class Tag,class T> class error_info;
- template <class T> class shared_ptr;
- typedef shared_ptr<exception_detail::clone_base const> exception_ptr;
+ class exception_ptr;
typedef error_info<struct errinfo_nested_exception_,exception_ptr> errinfo_nested_exception;
}
}
};
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+# pragma GCC visibility push (default)
+# endif
+#endif
class exception;
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+# pragma GCC visibility pop
+# endif
+#endif
template <class T>
class shared_ptr;
E const & set_info( E const &, throw_line const & );
}
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+# pragma GCC visibility push (default)
+# endif
+#endif
class
exception
{
mutable char const * throw_file_;
mutable int throw_line_;
};
+#if defined(__GNUC__)
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+# pragma GCC visibility pop
+# endif
+#endif
inline
exception::
struct
enable_error_info_return_type
{
- typedef typename enable_error_info_helper<T,sizeof(exception_detail::dispatch_boost_exception((T*)0))>::type type;
+ typedef typename enable_error_info_helper<T,sizeof(exception_detail::dispatch_boost_exception(static_cast<T *>(0)))>::type type;
};
}
{
if( header )
{
- BOOST_ASSERT(*header!=0);
std::ostringstream tmp;
tmp << header;
for( error_info_map::const_iterator i=info_.begin(),end=info_.end(); i!=end; ++i )
// in anything that may be included by function_template.hpp doesn't break
#include <boost/function/detail/prologue.hpp>
-// Visual Age C++ doesn't handle the file iteration well
-#if BOOST_WORKAROUND(__IBMCPP__, >= 500)
+// Older Visual Age C++ version do not handle the file iteration well
+#if BOOST_WORKAROUND(__IBMCPP__, >= 500) && BOOST_WORKAROUND(__IBMCPP__, < 800)
# if BOOST_FUNCTION_MAX_ARGS >= 0
# include <boost/function/function0.hpp>
# endif
{
switch (op) {
case clone_functor_tag:
- out_buffer.obj_ref.obj_ptr = in_buffer.obj_ref.obj_ptr;
+ out_buffer.obj_ref = in_buffer.obj_ref;
return;
case move_functor_tag:
- out_buffer.obj_ref.obj_ptr = in_buffer.obj_ref.obj_ptr;
+ out_buffer.obj_ref = in_buffer.obj_ref;
in_buffer.obj_ref.obj_ptr = 0;
return;
if (op == clone_functor_tag || op == move_functor_tag) {
const functor_type* in_functor =
reinterpret_cast<const functor_type*>(&in_buffer.data);
- new ((void*)&out_buffer.data) functor_type(*in_functor);
+ new (reinterpret_cast<void*>(&out_buffer.data)) functor_type(*in_functor);
if (op == move_functor_tag) {
- reinterpret_cast<functor_type*>(&in_buffer.data)->~Functor();
+ functor_type* f = reinterpret_cast<functor_type*>(&in_buffer.data);
+ (void)f; // suppress warning about the value of f not being used (MSVC)
+ f->~Functor();
}
} else if (op == destroy_functor_tag) {
// Some compilers (Borland, vc6, ...) are unhappy with ~functor_type.
- reinterpret_cast<functor_type*>(&out_buffer.data)->~Functor();
+ functor_type* f = reinterpret_cast<functor_type*>(&out_buffer.data);
+ (void)f; // suppress warning about the value of f not being used (MSVC)
+ f->~Functor();
} else if (op == check_functor_type_tag) {
const detail::sp_typeinfo& check_type
= *out_buffer.type.type;
// Clone the functor
// GCC 2.95.3 gets the CV qualifiers wrong here, so we
// can't do the static_cast that we should do.
+ // jewillco: Changing this to static_cast because GCC 2.95.3 is
+ // obsolete.
const functor_type* f =
- (const functor_type*)(in_buffer.obj_ptr);
+ static_cast<const functor_type*>(in_buffer.obj_ptr);
functor_type* new_f = new functor_type(*f);
out_buffer.obj_ptr = new_f;
} else if (op == move_functor_tag) {
// GCC 2.95.3 gets the CV qualifiers wrong here, so we
// can't do the static_cast that we should do.
const functor_wrapper_type* f =
- (const functor_wrapper_type*)(in_buffer.obj_ptr);
+ static_cast<const functor_wrapper_type*>(in_buffer.obj_ptr);
wrapper_allocator_type wrapper_allocator(static_cast<Allocator const &>(*f));
wrapper_allocator_pointer_type copy = wrapper_allocator.allocate(1);
wrapper_allocator.construct(copy, *f);
detail::function::check_functor_type_tag);
// GCC 2.95.3 gets the CV qualifiers wrong here, so we
// can't do the static_cast that we should do.
- return (const Functor*)(type_result.obj_ptr);
+ return static_cast<const Functor*>(type_result.obj_ptr);
}
template<typename F>
public: // should be protected, but GCC 2.95.3 will fail to allow access
detail::function::vtable_base* get_vtable() const {
return reinterpret_cast<detail::function::vtable_base*>(
- reinterpret_cast<std::size_t>(vtable) & ~(std::size_t)0x01);
+ reinterpret_cast<std::size_t>(vtable) & ~static_cast<std::size_t>(0x01));
}
bool has_trivial_copy_and_destroy() const {
BOOST_FUNCTION_TEMPLATE_ARGS);
template<typename F>
- bool assign_to(F f, function_buffer& functor)
+ bool assign_to(F f, function_buffer& functor) const
{
typedef typename get_function_tag<F>::type tag;
return assign_to(f, functor, tag());
}
template<typename F,typename Allocator>
- bool assign_to_a(F f, function_buffer& functor, Allocator a)
+ bool assign_to_a(F f, function_buffer& functor, Allocator a) const
{
typedef typename get_function_tag<F>::type tag;
return assign_to_a(f, functor, a, tag());
}
- void clear(function_buffer& functor)
+ void clear(function_buffer& functor) const
{
if (base.manager)
base.manager(functor, functor, destroy_functor_tag);
// Function pointers
template<typename FunctionPtr>
bool
- assign_to(FunctionPtr f, function_buffer& functor, function_ptr_tag)
+ assign_to(FunctionPtr f, function_buffer& functor, function_ptr_tag) const
{
this->clear(functor);
if (f) {
// should be a reinterpret cast, but some compilers insist
// on giving cv-qualifiers to free functions
- functor.func_ptr = (void (*)())(f);
+ functor.func_ptr = reinterpret_cast<void (*)()>(f);
return true;
} else {
return false;
}
template<typename FunctionPtr,typename Allocator>
bool
- assign_to_a(FunctionPtr f, function_buffer& functor, Allocator, function_ptr_tag)
+ assign_to_a(FunctionPtr f, function_buffer& functor, Allocator, function_ptr_tag) const
{
return assign_to(f,functor,function_ptr_tag());
}
// Member pointers
#if BOOST_FUNCTION_NUM_ARGS > 0
template<typename MemberPtr>
- bool assign_to(MemberPtr f, function_buffer& functor, member_ptr_tag)
+ bool assign_to(MemberPtr f, function_buffer& functor, member_ptr_tag) const
{
// DPG TBD: Add explicit support for member function
// objects, so we invoke through mem_fn() but we retain the
// right target_type() values.
if (f) {
- this->assign_to(mem_fn(f), functor);
+ this->assign_to(boost::mem_fn(f), functor);
return true;
} else {
return false;
}
}
template<typename MemberPtr,typename Allocator>
- bool assign_to_a(MemberPtr f, function_buffer& functor, Allocator a, member_ptr_tag)
+ bool assign_to_a(MemberPtr f, function_buffer& functor, Allocator a, member_ptr_tag) const
{
// DPG TBD: Add explicit support for member function
// objects, so we invoke through mem_fn() but we retain the
// right target_type() values.
if (f) {
- this->assign_to_a(mem_fn(f), functor, a);
+ this->assign_to_a(boost::mem_fn(f), functor, a);
return true;
} else {
return false;
// Assign to a function object using the small object optimization
template<typename FunctionObj>
void
- assign_functor(FunctionObj f, function_buffer& functor, mpl::true_)
+ assign_functor(FunctionObj f, function_buffer& functor, mpl::true_) const
{
- new ((void*)&functor.data) FunctionObj(f);
+ new (reinterpret_cast<void*>(&functor.data)) FunctionObj(f);
}
template<typename FunctionObj,typename Allocator>
void
- assign_functor_a(FunctionObj f, function_buffer& functor, Allocator, mpl::true_)
+ assign_functor_a(FunctionObj f, function_buffer& functor, Allocator, mpl::true_) const
{
assign_functor(f,functor,mpl::true_());
}
// Assign to a function object allocated on the heap.
template<typename FunctionObj>
void
- assign_functor(FunctionObj f, function_buffer& functor, mpl::false_)
+ assign_functor(FunctionObj f, function_buffer& functor, mpl::false_) const
{
functor.obj_ptr = new FunctionObj(f);
}
template<typename FunctionObj,typename Allocator>
void
- assign_functor_a(FunctionObj f, function_buffer& functor, Allocator a, mpl::false_)
+ assign_functor_a(FunctionObj f, function_buffer& functor, Allocator a, mpl::false_) const
{
typedef functor_wrapper<FunctionObj,Allocator> functor_wrapper_type;
typedef typename Allocator::template rebind<functor_wrapper_type>::other
template<typename FunctionObj>
bool
- assign_to(FunctionObj f, function_buffer& functor, function_obj_tag)
+ assign_to(FunctionObj f, function_buffer& functor, function_obj_tag) const
{
if (!boost::detail::function::has_empty_target(boost::addressof(f))) {
assign_functor(f, functor,
}
template<typename FunctionObj,typename Allocator>
bool
- assign_to_a(FunctionObj f, function_buffer& functor, Allocator a, function_obj_tag)
+ assign_to_a(FunctionObj f, function_buffer& functor, Allocator a, function_obj_tag) const
{
if (!boost::detail::function::has_empty_target(boost::addressof(f))) {
assign_functor_a(f, functor, a,
template<typename FunctionObj>
bool
assign_to(const reference_wrapper<FunctionObj>& f,
- function_buffer& functor, function_obj_ref_tag)
+ function_buffer& functor, function_obj_ref_tag) const
{
- functor.obj_ref.obj_ptr = (void *)f.get_pointer();
+ functor.obj_ref.obj_ptr = (void *)(f.get_pointer());
functor.obj_ref.is_const_qualified = is_const<FunctionObj>::value;
functor.obj_ref.is_volatile_qualified = is_volatile<FunctionObj>::value;
return true;
template<typename FunctionObj,typename Allocator>
bool
assign_to_a(const reference_wrapper<FunctionObj>& f,
- function_buffer& functor, Allocator, function_obj_ref_tag)
+ function_buffer& functor, Allocator, function_obj_ref_tag) const
{
return assign_to(f,functor,function_obj_ref_tag());
}
vtable_type* get_vtable() const {
return reinterpret_cast<vtable_type*>(
- reinterpret_cast<std::size_t>(vtable) & ~(std::size_t)0x01);
+ reinterpret_cast<std::size_t>(vtable) & ~static_cast<size_t>(0x01));
}
struct clear_type {};
~BOOST_FUNCTION_FUNCTION() { clear(); }
-#if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
- // MSVC 6.0 and prior require all definitions to be inline, but
- // these definitions can become very costly.
result_type operator()(BOOST_FUNCTION_PARMS) const
{
if (this->empty())
return get_vtable()->invoker
(this->functor BOOST_FUNCTION_COMMA BOOST_FUNCTION_ARGS);
}
-#else
- result_type operator()(BOOST_FUNCTION_PARMS) const;
-#endif
// The distinction between when to use BOOST_FUNCTION_FUNCTION and
// when to use self_type is obnoxious. MSVC cannot handle self_type as
// static initialization. Otherwise, we will have a race
// condition here in multi-threaded code. See
// http://thread.gmane.org/gmane.comp.lib.boost.devel/164902/.
- static vtable_type stored_vtable =
+ static const vtable_type stored_vtable =
{ { &manager_type::manage }, &invoker_type::invoke };
if (stored_vtable.assign_to(f, functor)) {
if (boost::has_trivial_copy_constructor<Functor>::value &&
boost::has_trivial_destructor<Functor>::value &&
detail::function::function_allows_small_object_optimization<Functor>::value)
- value |= (std::size_t)0x01;
+ value |= static_cast<size_t>(0x01);
vtable = reinterpret_cast<detail::function::vtable_base *>(value);
} else
vtable = 0;
// static initialization. Otherwise, we will have a race
// condition here in multi-threaded code. See
// http://thread.gmane.org/gmane.comp.lib.boost.devel/164902/.
- static vtable_type stored_vtable =
+ static const vtable_type stored_vtable =
{ { &manager_type::manage }, &invoker_type::invoke };
if (stored_vtable.assign_to_a(f, functor, a)) {
if (boost::has_trivial_copy_constructor<Functor>::value &&
boost::has_trivial_destructor<Functor>::value &&
detail::function::function_allows_small_object_optimization<Functor>::value)
- value |= (std::size_t)0x01;
+ value |= static_cast<std::size_t>(0x01);
vtable = reinterpret_cast<detail::function::vtable_base *>(value);
} else
vtable = 0;
f1.swap(f2);
}
-#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300)
- template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS>
- typename BOOST_FUNCTION_FUNCTION<
- R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_ARGS>::result_type
- inline
- BOOST_FUNCTION_FUNCTION<R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_ARGS>
- ::operator()(BOOST_FUNCTION_PARMS) const
- {
- if (this->empty())
- boost::throw_exception(bad_function_call());
-
- return get_vtable()->invoker
- (this->functor BOOST_FUNCTION_COMMA BOOST_FUNCTION_ARGS);
- }
-#endif
-
// Poison comparisons between boost::function objects of the same type.
template<typename R BOOST_FUNCTION_COMMA BOOST_FUNCTION_TEMPLATE_PARMS>
void operator==(const BOOST_FUNCTION_FUNCTION<
* accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*
- * $Id: integer_traits.hpp 58381 2009-12-14 18:14:48Z johnmaddock $
+ * $Id: integer_traits.hpp 72951 2011-07-07 04:57:37Z steven_watanabe $
*
* Idea by Beman Dawes, Ed Brey, Steve Cleary, and Nathan Myers
*/
template<>
class integer_traits< ::boost::long_long_type>
: public std::numeric_limits< ::boost::long_long_type>,
- public detail::integer_traits_base< ::boost::long_long_type, (1LL << (sizeof(::boost::long_long_type) - 1)), ~(1LL << (sizeof(::boost::long_long_type) - 1))>
+ public detail::integer_traits_base< ::boost::long_long_type, (1LL << (sizeof(::boost::long_long_type) * CHAR_BIT - 1)), ~(1LL << (sizeof(::boost::long_long_type) * CHAR_BIT - 1))>
{ };
template<>
-// interator.hpp workarounds for non-conforming standard libraries ---------//
+// iterator.hpp workarounds for non-conforming standard libraries ---------//
// (C) Copyright Beman Dawes 2000. Distributed under the Boost
// Software License, Version 1.0. (See accompanying file
#ifdef BOOST_ITERATOR_REF_CONSTNESS_KILLS_WRITABILITY
# include <boost/type_traits/remove_reference.hpp>
-
-# if BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x610))
-# include <boost/type_traits/add_reference.hpp>
-# endif
-
-#else
-# include <boost/type_traits/add_reference.hpp>
#endif
+#include <boost/type_traits/add_reference.hpp>
#include <boost/iterator/detail/config_def.hpp>
#include <boost/iterator/iterator_traits.hpp>
#include <boost/type_traits/is_reference.hpp>
#include <boost/type_traits/remove_const.hpp>
#include <boost/type_traits/remove_reference.hpp>
+#include <boost/utility/result_of.hpp>
+
#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1310))
# include <boost/type_traits/is_base_and_derived.hpp>
namespace detail
{
-
- template <class UnaryFunc>
- struct function_object_result
- {
- typedef typename UnaryFunc::result_type type;
- };
-
-#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
- template <class Return, class Argument>
- struct function_object_result<Return(*)(Argument)>
- {
- typedef Return type;
- };
-#endif
-
// Compute the iterator_adaptor instantiation to be used for transform_iterator
template <class UnaryFunc, class Iterator, class Reference, class Value>
struct transform_iterator_base
{
private:
// By default, dereferencing the iterator yields the same as
- // the function. Do we need to adjust the way
- // function_object_result is computed for the standard
- // proposal (e.g. using Doug's result_of)?
+ // the function.
typedef typename ia_dflt_help<
Reference
- , function_object_result<UnaryFunc>
+ , result_of<UnaryFunc(typename std::iterator_traits<Iterator>::reference)>
>::type reference;
// To get the default for Value: remove any reference on the
#endif
}
- template<
+ template <
class OtherUnaryFunction
, class OtherIterator
, class OtherReference
{
typedef typename tuple_impl_specific::tuple_meta_transform<
IteratorTuple
- , iterator_traversal<>
+ , pure_traversal_tag<iterator_traversal<> >
>::type tuple_of_traversal_tags;
typedef typename tuple_impl_specific::tuple_meta_accumulate<
// enhanced with contributions from Terje Slettebo,
// with additional fixes and suggestions from Gennaro Prota,
// Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
-// Alexander Nasonov and other Boosters
-// when: November 2000, March 2003, June 2005, June 2006
+// Alexander Nasonov, Antony Polukhin and other Boosters
+// when: November 2000, March 2003, June 2005, June 2006, March 2011
#include <climits>
#include <cstddef>
#include <string>
#include <typeinfo>
#include <exception>
+#include <cmath>
#include <boost/config.hpp>
#include <boost/limits.hpp>
#include <boost/mpl/if.hpp>
#include <boost/throw_exception.hpp>
#include <boost/type_traits/is_pointer.hpp>
+#include <boost/type_traits/is_integral.hpp>
+#include <boost/type_traits/is_arithmetic.hpp>
+#include <boost/numeric/conversion/cast.hpp>
+#include <boost/type_traits/ice.hpp>
#include <boost/type_traits/make_unsigned.hpp>
+#include <boost/type_traits/is_signed.hpp>
#include <boost/call_traits.hpp>
#include <boost/static_assert.hpp>
#include <boost/detail/lcast_precision.hpp>
namespace boost
{
// exception used to indicate runtime lexical_cast failure
- class bad_lexical_cast : public std::bad_cast
+ class bad_lexical_cast :
+ // workaround MSVC bug with std::bad_cast when _HAS_EXCEPTIONS == 0
+#if defined(BOOST_MSVC) && defined(_HAS_EXCEPTIONS) && !_HAS_EXCEPTIONS
+ public std::exception
+#else
+ public std::bad_cast
+#endif
#if defined(__BORLANDC__) && BOOST_WORKAROUND( __BORLANDC__, < 0x560 )
// under bcc32 5.5.1 bad_cast doesn't derive from exception
static void check_coverage() {}
};
- // No specializations for:
- // lcast_src_length<char, signed char>
- // lcast_src_length<char, unsigned char>
- // lcast_src_length<char, signed char*>
- // lcast_src_length<char, unsigned char*>
- // lcast_src_length<char, signed char const*>
- // lcast_src_length<char, unsigned char const*>
+ template<>
+ struct lcast_src_length<char, signed char>
+ {
+ BOOST_STATIC_CONSTANT(std::size_t, value = 1);
+ static void check_coverage() {}
+ };
+ template<>
+ struct lcast_src_length<char, unsigned char>
+ {
+ BOOST_STATIC_CONSTANT(std::size_t, value = 1);
+ static void check_coverage() {}
+ };
+ template<>
+ struct lcast_src_length<char, signed char*>
+ {
+ BOOST_STATIC_CONSTANT(std::size_t, value = 1);
+ static void check_coverage() {}
+ };
+ template<>
+ struct lcast_src_length<char, unsigned char*>
+ {
+ BOOST_STATIC_CONSTANT(std::size_t, value = 1);
+ static void check_coverage() {}
+ };
+ template<>
+ struct lcast_src_length<char, signed char const*>
+ {
+ BOOST_STATIC_CONSTANT(std::size_t, value = 1);
+ static void check_coverage() {}
+ };
+ template<>
+ struct lcast_src_length<char, unsigned char const*>
+ {
+ BOOST_STATIC_CONSTANT(std::size_t, value = 1);
+ static void check_coverage() {}
+ };
#ifndef BOOST_LCAST_NO_WCHAR_T
template<>
#endif // #ifndef BOOST_LCAST_NO_COMPILE_TIME_PRECISION
}
- namespace detail // '0' and '-' constants
+ namespace detail // '0', '+' and '-' constants
{
template<typename CharT> struct lcast_char_constants;
{
BOOST_STATIC_CONSTANT(char, zero = '0');
BOOST_STATIC_CONSTANT(char, minus = '-');
+ BOOST_STATIC_CONSTANT(char, plus = '+');
};
#ifndef BOOST_LCAST_NO_WCHAR_T
{
BOOST_STATIC_CONSTANT(wchar_t, zero = L'0');
BOOST_STATIC_CONSTANT(wchar_t, minus = L'-');
+ BOOST_STATIC_CONSTANT(wchar_t, plus = L'+');
};
#endif
}
BOOST_STATIC_ASSERT(!std::numeric_limits<T>::is_signed);
#endif
+ typedef typename Traits::int_type int_type;
+ CharT const czero = lcast_char_constants<CharT>::zero;
+ int_type const zero = Traits::to_int_type(czero);
+
#ifndef BOOST_LEXICAL_CAST_ASSUME_C_LOCALE
// TODO: use BOOST_NO_STD_LOCALE
std::locale loc;
numpunct const& np = BOOST_USE_FACET(numpunct, loc);
std::string const& grouping = np.grouping();
std::string::size_type const grouping_size = grouping.size();
- CharT thousands_sep = grouping_size ? np.thousands_sep() : 0;
- std::string::size_type group = 0; // current group number
- char last_grp_size = grouping[0] <= 0 ? CHAR_MAX : grouping[0];
- // a) Since grouping is const, grouping[grouping.size()] returns 0.
- // b) It's safe to assume here and below that CHAR_MAX
- // is equivalent to unlimited grouping:
+
+ if ( grouping_size && grouping[0] > 0 )
+ {
+
#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+ // Check that ulimited group is unreachable:
BOOST_STATIC_ASSERT(std::numeric_limits<T>::digits10 < CHAR_MAX);
#endif
+ CharT thousands_sep = np.thousands_sep();
+ std::string::size_type group = 0; // current group number
+ char last_grp_size = grouping[0];
+ char left = last_grp_size;
+
+ do
+ {
+ if(left == 0)
+ {
+ ++group;
+ if(group < grouping_size)
+ {
+ char const grp_size = grouping[group];
+ last_grp_size = grp_size <= 0 ? CHAR_MAX : grp_size;
+ }
+
+ left = last_grp_size;
+ --finish;
+ Traits::assign(*finish, thousands_sep);
+ }
- char left = last_grp_size;
+ --left;
+
+ --finish;
+ int_type const digit = static_cast<int_type>(n % 10U);
+ Traits::assign(*finish, Traits::to_char_type(zero + digit));
+ n /= 10;
+ } while(n);
+
+ } else
#endif
+ {
+ do
+ {
+ --finish;
+ int_type const digit = static_cast<int_type>(n % 10U);
+ Traits::assign(*finish, Traits::to_char_type(zero + digit));
+ n /= 10;
+ } while(n);
+ }
+ return finish;
+ }
+ }
+
+ namespace detail // lcast_ret_unsigned
+ {
+ template<class Traits, class T, class CharT>
+ inline bool lcast_ret_unsigned(T& value, const CharT* const begin, const CharT* end)
+ {
+#ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+ BOOST_STATIC_ASSERT(!std::numeric_limits<T>::is_signed);
+#endif
typedef typename Traits::int_type int_type;
CharT const czero = lcast_char_constants<CharT>::zero;
- int_type const zero = Traits::to_int_type(czero);
+ --end;
+ value = 0;
+
+ if ( *end < czero || *end >= czero + 10 || begin > end)
+ return false;
+ value = *end - czero;
+ --end;
+ T multiplier = 1;
- do
- {
#ifndef BOOST_LEXICAL_CAST_ASSUME_C_LOCALE
- if(left == 0)
+ // TODO: use BOOST_NO_STD_LOCALE
+ std::locale loc;
+ typedef std::numpunct<CharT> numpunct;
+ numpunct const& np = BOOST_USE_FACET(numpunct, loc);
+ std::string const& grouping = np.grouping();
+ std::string::size_type const grouping_size = grouping.size();
+
+ /* According to [22.2.2.1.2] of Programming languages - C++
+ * we MUST check for correct grouping
+ */
+ if (grouping_size && grouping[0] > 0)
+ {
+ unsigned char current_grouping = 0;
+ CharT const thousands_sep = np.thousands_sep();
+ char remained = grouping[current_grouping] - 1;
+ bool shall_we_return = true;
+
+ for(;end>=begin; --end)
{
- ++group;
- if(group < grouping_size)
- {
- char const grp_size = grouping[group];
- last_grp_size = grp_size <= 0 ? CHAR_MAX : grp_size;
+ if (remained) {
+ T const new_sub_value = multiplier * 10 * (*end - czero);
+
+ if (*end < czero || *end >= czero + 10
+ /* detecting overflow */
+ || new_sub_value/10 != multiplier * (*end - czero)
+ || static_cast<T>((std::numeric_limits<T>::max)()-new_sub_value) < value
+ )
+ return false;
+
+ value += new_sub_value;
+ multiplier *= 10;
+ --remained;
+ } else {
+ if ( !Traits::eq(*end, thousands_sep) ) //|| begin == end ) return false;
+ {
+ /*
+ * According to Programming languages - C++
+ * Digit grouping is checked. That is, the positions of discarded
+ * separators is examined for consistency with
+ * use_facet<numpunct<charT> >(loc ).grouping()
+ *
+ * BUT what if there is no separators at all and grouping()
+ * is not empty? Well, we have no extraced separators, so we
+ * won`t check them for consistency. This will allow us to
+ * work with "C" locale from other locales
+ */
+ shall_we_return = false;
+ break;
+ } else {
+ if ( begin == end ) return false;
+ if (current_grouping < grouping_size-1 ) ++current_grouping;
+ remained = grouping[current_grouping];
+ }
}
-
- left = last_grp_size;
- --finish;
- Traits::assign(*finish, thousands_sep);
}
- --left;
+ if (shall_we_return) return true;
+ }
#endif
-
- --finish;
- int_type const digit = static_cast<int_type>(n % 10U);
- Traits::assign(*finish, Traits::to_char_type(zero + digit));
- n /= 10;
- } while(n);
-
- return finish;
+ {
+ while ( begin <= end )
+ {
+ T const new_sub_value = multiplier * 10 * (*end - czero);
+
+ if (*end < czero || *end >= czero + 10
+ /* detecting overflow */
+ || new_sub_value/10 != multiplier * (*end - czero)
+ || static_cast<T>((std::numeric_limits<T>::max)()-new_sub_value) < value
+ )
+ return false;
+
+ value += new_sub_value;
+ multiplier *= 10;
+ --end;
+ }
+ }
+ return true;
}
}
bool operator<<(bool);
bool operator<<(char);
+ bool operator<<(unsigned char);
+ bool operator<<(signed char);
#if !defined(BOOST_LCAST_NO_WCHAR_T) && !defined(BOOST_NO_INTRINSIC_WCHAR_T)
bool operator<<(wchar_t);
#endif
+ bool operator<<(unsigned char const*);
+ bool operator<<(signed char const*);
bool operator<<(CharT const*);
bool operator<<(short);
bool operator<<(int);
bool operator<<(double);
bool operator<<(long double);
+ private:
+
+ template <typename Type>
+ bool input_operator_helper_unsigned(Type& output)
+ {
+ CharT const minus = lcast_char_constants<CharT>::minus;
+ CharT const plus = lcast_char_constants<CharT>::plus;
+ bool has_minus = false;
+
+ /* We won`t use `start' any more, so no need in decrementing it after */
+ if ( Traits::eq(minus,*start) )
+ {
+ ++start;
+ has_minus = true;
+ } else if ( Traits::eq( plus, *start ) )
+ {
+ ++start;
+ }
+
+ bool const succeed = lcast_ret_unsigned<Traits>(output, start, finish);
+#if (defined _MSC_VER)
+# pragma warning( push )
+// C4146: unary minus operator applied to unsigned type, result still unsigned
+# pragma warning( disable : 4146 )
+#elif defined( __BORLANDC__ )
+# pragma option push -w-8041
+#endif
+ if (has_minus) output = static_cast<Type>(-output);
+#if (defined _MSC_VER)
+# pragma warning( pop )
+#elif defined( __BORLANDC__ )
+# pragma option pop
+#endif
+ return succeed;
+ }
+
+ template <typename Type>
+ bool input_operator_helper_signed(Type& output)
+ {
+ CharT const minus = lcast_char_constants<CharT>::minus;
+ CharT const plus = lcast_char_constants<CharT>::plus;
+ typedef BOOST_DEDUCED_TYPENAME make_unsigned<Type>::type utype;
+ utype out_tmp =0;
+ bool has_minus = false;
+
+ /* We won`t use `start' any more, so no need in decrementing it after */
+ if ( Traits::eq(minus,*start) )
+ {
+ ++start;
+ has_minus = true;
+ } else if ( Traits::eq(plus, *start) )
+ {
+ ++start;
+ }
+
+ bool succeed = lcast_ret_unsigned<Traits>(out_tmp, start, finish);
+ if (has_minus) {
+#if (defined _MSC_VER)
+# pragma warning( push )
+// C4146: unary minus operator applied to unsigned type, result still unsigned
+# pragma warning( disable : 4146 )
+#elif defined( __BORLANDC__ )
+# pragma option push -w-8041
+#endif
+ utype const comp_val = static_cast<utype>(-(std::numeric_limits<Type>::min)());
+ succeed = succeed && out_tmp<=comp_val;
+ output = -out_tmp;
+#if (defined _MSC_VER)
+# pragma warning( pop )
+#elif defined( __BORLANDC__ )
+# pragma option pop
+#endif
+ } else {
+ utype const comp_val = static_cast<utype>((std::numeric_limits<Type>::max)());
+ succeed = succeed && out_tmp<=comp_val;
+ output = out_tmp;
+ }
+ return succeed;
+ }
+
public: // input
+ bool operator>>(unsigned short& output)
+ {
+ return input_operator_helper_unsigned(output);
+ }
+
+ bool operator>>(unsigned int& output)
+ {
+ return input_operator_helper_unsigned(output);
+ }
+
+ bool operator>>(unsigned long int& output)
+ {
+ return input_operator_helper_unsigned(output);
+ }
+
+ bool operator>>(short& output)
+ {
+ return input_operator_helper_signed(output);
+ }
+
+ bool operator>>(int& output)
+ {
+ return input_operator_helper_signed(output);
+ }
+
+ bool operator>>(long int& output)
+ {
+ return input_operator_helper_signed(output);
+ }
+
+
+#if defined(BOOST_HAS_LONG_LONG)
+ bool operator>>( boost::ulong_long_type& output)
+ {
+ return input_operator_helper_unsigned(output);
+ }
+
+ bool operator>>(boost::long_long_type& output)
+ {
+ return input_operator_helper_signed(output);
+ }
+
+#elif defined(BOOST_HAS_MS_INT64)
+ bool operator>>(unsigned __int64& output)
+ {
+ return input_operator_helper_unsigned(output);
+ }
+
+ bool operator>>(__int64& output)
+ {
+ return input_operator_helper_signed(output);
+ }
+
+#endif
+
+ /*
+ * case "-0" || "0" || "+0" : output = false; return true;
+ * case "1" || "+1": output = true; return true;
+ * default: return false;
+ */
+ bool operator>>(bool& output)
+ {
+ CharT const zero = lcast_char_constants<CharT>::zero;
+ CharT const plus = lcast_char_constants<CharT>::plus;
+ CharT const minus = lcast_char_constants<CharT>::minus;
+
+ switch(finish-start)
+ {
+ case 1:
+ output = Traits::eq(start[0], zero+1);
+ return output || Traits::eq(start[0], zero );
+ case 2:
+ if ( Traits::eq( plus, *start) )
+ {
+ ++start;
+ output = Traits::eq(start[0], zero +1);
+ return output || Traits::eq(start[0], zero );
+ } else
+ {
+ output = false;
+ return Traits::eq( minus, *start)
+ && Traits::eq( zero, start[1]);
+ }
+ default:
+ output = false; // Suppress warning about uninitalized variable
+ return false;
+ }
+ }
+
+
// Generic istream-based algorithm.
// lcast_streambuf_for_target<InputStreamable>::value is true.
template<typename InputStreamable>
}
bool operator>>(CharT&);
+ bool operator>>(unsigned char&);
+ bool operator>>(signed char&);
#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
// This #if is in sync with lcast_streambuf_for_target
return true;
}
+ template<typename CharT, class Base, class Traits>
+ inline bool lexical_stream_limited_src<CharT,Base,Traits>::operator<<(
+ unsigned char ch)
+ {
+ return ((*this) << static_cast<char>(ch));
+ }
+
+ template<typename CharT, class Base, class Traits>
+ inline bool lexical_stream_limited_src<CharT,Base,Traits>::operator<<(
+ signed char ch)
+ {
+ return ((*this) << static_cast<char>(ch));
+ }
+
+ template<typename CharT, class Base, class Traits>
+ inline bool lexical_stream_limited_src<CharT,Base,Traits>::operator<<(
+ unsigned char const* ch)
+ {
+ return ((*this) << reinterpret_cast<char const*>(ch));
+ }
+
+ template<typename CharT, class Base, class Traits>
+ inline bool lexical_stream_limited_src<CharT,Base,Traits>::operator<<(
+ signed char const* ch)
+ {
+ return ((*this) << reinterpret_cast<char const*>(ch));
+ }
+
#if !defined(BOOST_LCAST_NO_WCHAR_T) && !defined(BOOST_NO_INTRINSIC_WCHAR_T)
template<typename CharT, class Base, class Traits>
inline bool lexical_stream_limited_src<CharT,Base,Traits>::operator<<(
return ok;
}
+ template<typename CharT, class Base, class Traits>
+ inline bool lexical_stream_limited_src<CharT,Base,Traits>::operator>>(
+ unsigned char& output)
+ {
+ BOOST_STATIC_ASSERT( sizeof(CharT) == sizeof(unsigned char) );
+ bool const ok = (finish - start == 1);
+ if(ok) {
+ CharT out;
+ Traits::assign(out, *start);
+ output = static_cast<signed char>(out);
+ }
+ return ok;
+ }
+
+ template<typename CharT, class Base, class Traits>
+ inline bool lexical_stream_limited_src<CharT,Base,Traits>::operator>>(
+ signed char& output)
+ {
+ BOOST_STATIC_ASSERT( sizeof(CharT) == sizeof(signed char) );
+ bool const ok = (finish - start == 1);
+ if(ok) {
+ CharT out;
+ Traits::assign(out, *start);
+ output = static_cast<signed char>(out);
+ }
+ return ok;
+ }
+
#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template<typename CharT, class Base, class Traits>
inline bool lexical_stream_limited_src<CharT,Base,Traits>::operator>>(
template<class Target>
struct lcast_streambuf_for_target
{
- BOOST_STATIC_CONSTANT(bool, value = true);
- };
-
- template<>
- struct lcast_streambuf_for_target<char>
- {
- BOOST_STATIC_CONSTANT(bool, value = false);
+ BOOST_STATIC_CONSTANT(bool, value =
+ (
+ ::boost::type_traits::ice_not< is_integral<Target>::value >::value
+ )
+ );
};
-#if !defined(BOOST_LCAST_NO_WCHAR_T) && !defined(BOOST_NO_INTRINSIC_WCHAR_T)
- template<>
- struct lcast_streambuf_for_target<wchar_t>
- {
- BOOST_STATIC_CONSTANT(bool, value = false);
- };
-#endif
-
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template<class Traits, class Alloc>
struct lcast_streambuf_for_target<
# pragma warning( push )
# pragma warning( disable : 4701 ) // possible use of ... before initialization
# pragma warning( disable : 4702 ) // unreachable code
+# pragma warning( disable : 4267 ) // conversion from 'size_t' to 'unsigned int'
#endif
template< typename Target
Target result;
if(!(interpreter << arg && interpreter >> result))
- BOOST_LCAST_THROW_BAD_CAST(Source, Target);
+ BOOST_LCAST_THROW_BAD_CAST(Source, Target);
return result;
}
#if (defined _MSC_VER)
# pragma warning( pop )
#endif
+
+ template<typename T>
+ struct is_stdstring
+ {
+ BOOST_STATIC_CONSTANT(bool, value = false );
+ };
+
+ template<typename CharT, typename Traits, typename Alloc>
+ struct is_stdstring< std::basic_string<CharT, Traits, Alloc> >
+ {
+ BOOST_STATIC_CONSTANT(bool, value = true );
+ };
+
+ template<typename T>
+ struct is_char_or_wchar
+ {
+#ifndef BOOST_LCAST_NO_WCHAR_T
+ BOOST_STATIC_CONSTANT(bool, value =
+ (
+ ::boost::type_traits::ice_or<
+ is_same< T, char >::value,
+ is_same< T, wchar_t >::value,
+ is_same< T, unsigned char >::value,
+ is_same< T, signed char >::value
+ >::value
+ )
+ );
+#else
+ BOOST_STATIC_CONSTANT(bool, value =
+ (
+ ::boost::type_traits::ice_or<
+ is_same< T, char >::value,
+ is_same< T, unsigned char >::value,
+ is_same< T, signed char >::value
+ >::value
+ )
+ );
+#endif
+ };
+
+ template<typename Target, typename Source>
+ struct is_arithmetic_and_not_xchars
+ {
+ BOOST_STATIC_CONSTANT(bool, value =
+ (
+ ::boost::type_traits::ice_and<
+ is_arithmetic<Source>::value,
+ is_arithmetic<Target>::value,
+ ::boost::type_traits::ice_not<
+ detail::is_char_or_wchar<Target>::value
+ >::value,
+ ::boost::type_traits::ice_not<
+ detail::is_char_or_wchar<Source>::value
+ >::value
+ >::value
+ )
+ );
+ };
+
+ /*
+ * is_xchar_to_xchar<Target, Source>::value is true, when
+ * Target and Souce are the same char types, or when
+ * Target and Souce are char types of the same size.
+ */
+ template<typename Target, typename Source>
+ struct is_xchar_to_xchar
+ {
+ BOOST_STATIC_CONSTANT(bool, value =
+ (
+ ::boost::type_traits::ice_or<
+ ::boost::type_traits::ice_and<
+ is_same<Source,Target>::value,
+ is_char_or_wchar<Target>::value
+ >::value,
+ ::boost::type_traits::ice_and<
+ ::boost::type_traits::ice_eq< sizeof(char),sizeof(Target)>::value,
+ ::boost::type_traits::ice_eq< sizeof(char),sizeof(Source)>::value,
+ is_char_or_wchar<Target>::value,
+ is_char_or_wchar<Source>::value
+ >::value
+ >::value
+ )
+ );
+ };
+
+ template<typename Target, typename Source>
+ struct is_char_array_to_stdstring
+ {
+ BOOST_STATIC_CONSTANT(bool, value = false );
+ };
+
+ template<typename CharT, typename Traits, typename Alloc>
+ struct is_char_array_to_stdstring< std::basic_string<CharT, Traits, Alloc>, CharT* >
+ {
+ BOOST_STATIC_CONSTANT(bool, value = true );
+ };
+
+ template<typename CharT, typename Traits, typename Alloc>
+ struct is_char_array_to_stdstring< std::basic_string<CharT, Traits, Alloc>, const CharT* >
+ {
+ BOOST_STATIC_CONSTANT(bool, value = true );
+ };
+
+ template<typename Target, typename Source>
+ struct lexical_cast_do_cast
+ {
+ static inline Target lexical_cast_impl(const Source &arg)
+ {
+ typedef typename detail::array_to_pointer_decay<Source>::type src;
+
+ typedef typename detail::widest_char<
+ typename detail::stream_char<Target>::type
+ , typename detail::stream_char<src>::type
+ >::type char_type;
+
+ typedef detail::lcast_src_length<char_type, src> lcast_src_length;
+ std::size_t const src_len = lcast_src_length::value;
+ char_type buf[src_len + 1];
+ lcast_src_length::check_coverage();
+ return detail::lexical_cast<Target, src, !src_len>(arg, buf, src_len);
+ }
+ };
+
+ template<typename Source>
+ struct lexical_cast_copy
+ {
+ static inline Source lexical_cast_impl(const Source &arg)
+ {
+ return arg;
+ }
+ };
+
+ class precision_loss_error : public boost::numeric::bad_numeric_cast
+ {
+ public:
+ virtual const char * what() const throw()
+ { return "bad numeric conversion: precision loss error"; }
+ };
+
+ template<class S >
+ struct throw_on_precision_loss
+ {
+ typedef boost::numeric::Trunc<S> Rounder;
+ typedef S source_type ;
+
+ typedef typename mpl::if_< is_arithmetic<S>,S,S const&>::type argument_type ;
+
+ static source_type nearbyint ( argument_type s )
+ {
+ source_type orig_div_round = s / Rounder::nearbyint(s);
+
+ if ( (orig_div_round > 1 ? orig_div_round - 1 : 1 - orig_div_round) > std::numeric_limits<source_type>::epsilon() )
+ BOOST_THROW_EXCEPTION( precision_loss_error() );
+ return s ;
+ }
+
+ typedef typename Rounder::round_style round_style;
+ } ;
+
+ template<typename Target, typename Source>
+ struct lexical_cast_dynamic_num_not_ignoring_minus
+ {
+ static inline Target lexical_cast_impl(const Source &arg)
+ {
+ try{
+ typedef boost::numeric::converter<
+ Target,
+ Source,
+ boost::numeric::conversion_traits<Target,Source>,
+ boost::numeric::def_overflow_handler,
+ throw_on_precision_loss<Source>
+ > Converter ;
+
+ return Converter::convert(arg);
+ } catch( ::boost::numeric::bad_numeric_cast const& ) {
+ BOOST_LCAST_THROW_BAD_CAST(Source, Target);
+ }
+ }
+ };
+
+ template<typename Target, typename Source>
+ struct lexical_cast_dynamic_num_ignoring_minus
+ {
+ static inline Target lexical_cast_impl(const Source &arg)
+ {
+ try{
+ typedef boost::numeric::converter<
+ Target,
+ Source,
+ boost::numeric::conversion_traits<Target,Source>,
+ boost::numeric::def_overflow_handler,
+ throw_on_precision_loss<Source>
+ > Converter ;
+
+ bool has_minus = ( arg < 0);
+ if ( has_minus ) {
+ return static_cast<Target>(-Converter::convert(-arg));
+ } else {
+ return Converter::convert(arg);
+ }
+ } catch( ::boost::numeric::bad_numeric_cast const& ) {
+ BOOST_LCAST_THROW_BAD_CAST(Source, Target);
+ }
+ }
+ };
+
+ /*
+ * lexical_cast_dynamic_num follows the rules:
+ * 1) If Source can be converted to Target without precision loss and
+ * without overflows, then assign Source to Target and return
+ *
+ * 2) If Source is less than 0 and Target is an unsigned integer,
+ * then negate Source, check the requirements of rule 1) and if
+ * successful, assign static_casted Source to Target and return
+ *
+ * 3) Otherwise throw a bad_lexical_cast exception
+ *
+ *
+ * Rule 2) required because boost::lexical_cast has the behavior of
+ * stringstream, which uses the rules of scanf for conversions. And
+ * in the C99 standard for unsigned input value minus sign is
+ * optional, so if a negative number is read, no errors will arise
+ * and the result will be the two's complement.
+ */
+ template<typename Target, typename Source>
+ struct lexical_cast_dynamic_num
+ {
+ static inline Target lexical_cast_impl(const Source &arg)
+ {
+ typedef BOOST_DEDUCED_TYPENAME ::boost::mpl::if_c<
+ ::boost::type_traits::ice_and<
+ ::boost::type_traits::ice_or<
+ ::boost::is_signed<Source>::value,
+ ::boost::is_float<Source>::value
+ >::value,
+ ::boost::type_traits::ice_not<
+ is_same<Source, bool>::value
+ >::value,
+ ::boost::type_traits::ice_not<
+ is_same<Target, bool>::value
+ >::value,
+ ::boost::is_unsigned<Target>::value
+ >::value,
+ lexical_cast_dynamic_num_ignoring_minus<Target, Source>,
+ lexical_cast_dynamic_num_not_ignoring_minus<Target, Source>
+ >::type caster_type;
+
+ return caster_type::lexical_cast_impl(arg);
+ }
+ };
}
template<typename Target, typename Source>
inline Target lexical_cast(const Source &arg)
{
- typedef typename detail::array_to_pointer_decay<Source>::type src;
-
- typedef typename detail::widest_char<
- typename detail::stream_char<Target>::type
- , typename detail::stream_char<src>::type
- >::type char_type;
-
- typedef detail::lcast_src_length<char_type, src> lcast_src_length;
- std::size_t const src_len = lcast_src_length::value;
- char_type buf[src_len + 1];
- lcast_src_length::check_coverage();
- return detail::lexical_cast<Target, src, !src_len>(arg, buf, src_len);
+ typedef BOOST_DEDUCED_TYPENAME detail::array_to_pointer_decay<Source>::type src;
+
+ typedef BOOST_DEDUCED_TYPENAME ::boost::type_traits::ice_or<
+ detail::is_xchar_to_xchar<Target, src>::value,
+ detail::is_char_array_to_stdstring<Target,src>::value,
+ ::boost::type_traits::ice_and<
+ is_same<Target, src>::value,
+ detail::is_stdstring<Target>::value
+ >::value
+ > do_copy_type;
+
+ typedef BOOST_DEDUCED_TYPENAME
+ detail::is_arithmetic_and_not_xchars<Target, src> do_copy_with_dynamic_check_type;
+
+ typedef BOOST_DEDUCED_TYPENAME ::boost::mpl::if_c<
+ do_copy_type::value,
+ detail::lexical_cast_copy<src>,
+ BOOST_DEDUCED_TYPENAME ::boost::mpl::if_c<
+ do_copy_with_dynamic_check_type::value,
+ detail::lexical_cast_dynamic_num<Target, src>,
+ detail::lexical_cast_do_cast<Target, src>
+ >::type
+ >::type caster_type;
+
+ return caster_type::lexical_cast_impl(arg);
}
#else
Target result;
if(!(interpreter << arg && interpreter >> result))
-#ifndef BOOST_NO_TYPEID
- throw_exception(bad_lexical_cast(typeid(Source), typeid(Target)));
-#else
- throw_exception(bad_lexical_cast());
-#endif
+ BOOST_LCAST_THROW_BAD_CAST(Source, Target);
return result;
}
}
// Copyright Kevlin Henney, 2000-2005.
-// Copyright Alexander Nasonov, 2006-2007.
+// Copyright Alexander Nasonov, 2006-2010.
+// Copyright Antony Polukhin, 2011.
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
--- /dev/null
+#ifndef BOOST_MAKE_SHARED_HPP_INCLUDED
+#define BOOST_MAKE_SHARED_HPP_INCLUDED
+
+// make_shared.hpp
+//
+// Copyright (c) 2007, 2008 Peter Dimov
+//
+// Distributed under the Boost Software License, Version 1.0.
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt
+//
+// See http://www.boost.org/libs/smart_ptr/make_shared.html
+// for documentation.
+
+#include <boost/smart_ptr/make_shared.hpp>
+
+#endif // #ifndef BOOST_MAKE_SHARED_HPP_INCLUDED
namespace boost {
-none_t const none = ((none_t)0) ;
+none_t const none = (static_cast<none_t>(0)) ;
} // namespace boost
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_BOUNDS_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_BOUNDS_12NOV2002_HPP
+
+#include "boost/numeric/conversion/detail/bounds.hpp"
+
+namespace boost { namespace numeric
+{
+
+template<class N>
+struct bounds : boundsdetail::get_impl<N>::type
+{} ;
+
+} } // namespace boost::numeric
+
+#endif
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+//
+// Revision History
+//
+// 19 Nov 2001 Syntatic changes as suggested by Darin Adler (Fernando Cacciola)
+// 08 Nov 2001 Fixes to accommodate MSVC (Fernando Cacciola)
+// 04 Nov 2001 Fixes to accommodate gcc2.92 (Fernando Cacciola)
+// 30 Oct 2001 Some fixes suggested by Daryle Walker (Fernando Cacciola)
+// 25 Oct 2001 Initial boostification (Fernando Cacciola)
+// 23 Jan 2004 Inital add to cvs (post review)s
+//
+#ifndef BOOST_NUMERIC_CONVERSION_CAST_25OCT2001_HPP
+#define BOOST_NUMERIC_CONVERSION_CAST_25OCT2001_HPP
+
+#include <boost/detail/workaround.hpp>
+
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582))
+
+# include<boost/numeric/conversion/detail/old_numeric_cast.hpp>
+
+#else
+
+#include <boost/type.hpp>
+#include <boost/numeric/conversion/converter.hpp>
+
+namespace boost
+{
+ template<typename Target, typename Source>
+ inline
+ Target numeric_cast ( Source arg )
+ {
+ typedef boost::numeric::converter<Target,Source> Converter ;
+ return Converter::convert(arg);
+ }
+
+ using numeric::bad_numeric_cast;
+
+} // namespace boost
+
+#endif
+
+
+#endif
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_CONVERSION_TRAITS_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_CONVERSION_TRAITS_FLC_12NOV2002_HPP
+
+#include "boost/numeric/conversion/detail/conversion_traits.hpp"
+#include "boost/detail/workaround.hpp"
+#include "boost/config.hpp"
+
+namespace boost { namespace numeric
+{
+
+template<class T, class S>
+struct conversion_traits
+ : convdetail::get_conversion_traits<T,S>::type
+{
+#if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
+ typedef typename convdetail::get_conversion_traits<T,S>::type base_;
+ typedef typename base_::target_type target_type;
+ typedef typename base_::source_type source_type;
+ typedef typename base_::result_type result_type;
+ typedef typename base_::argument_type argument_type;
+#endif
+} ;
+
+} } // namespace boost::numeric
+
+#endif
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_CONVERTER_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_CONVERTER_FLC_12NOV2002_HPP
+
+#include "boost/numeric/conversion/conversion_traits.hpp"
+#include "boost/numeric/conversion/converter_policies.hpp"
+
+#include "boost/numeric/conversion/detail/converter.hpp"
+
+namespace boost { namespace numeric
+{
+
+template<class T,
+ class S,
+ class Traits = conversion_traits<T,S>,
+ class OverflowHandler = def_overflow_handler,
+ class Float2IntRounder = Trunc< BOOST_DEDUCED_TYPENAME Traits::source_type> ,
+ class RawConverter = raw_converter<Traits>,
+ class UserRangeChecker = UseInternalRangeChecker
+ >
+struct converter : convdetail::get_converter_impl<Traits,
+ OverflowHandler,
+ Float2IntRounder,
+ RawConverter,
+ UserRangeChecker
+ >::type
+{
+ typedef Traits traits ;
+
+ typedef typename Traits::argument_type argument_type ;
+ typedef typename Traits::result_type result_type ;
+
+ result_type operator() ( argument_type s ) const { return this->convert(s) ; }
+} ;
+
+
+
+template<class S,
+ class OverflowHandler = def_overflow_handler,
+ class Float2IntRounder = Trunc<S> ,
+ class UserRangeChecker = UseInternalRangeChecker
+ >
+struct make_converter_from
+{
+ template<class T,
+ class Traits = conversion_traits<T,S>,
+ class RawConverter = raw_converter<Traits>
+ >
+ struct to
+ {
+ typedef converter<T,S,Traits,OverflowHandler,Float2IntRounder,RawConverter,UserRangeChecker> type ;
+ } ;
+
+} ;
+
+} } // namespace boost::numeric
+
+#endif
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_CONVERTER_POLICIES_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_CONVERTER_POLICIES_FLC_12NOV2002_HPP
+
+#include <typeinfo> // for std::bad_cast
+
+#include <boost/config/no_tr1/cmath.hpp> // for std::floor and std::ceil
+
+#include <functional>
+
+#include "boost/type_traits/is_arithmetic.hpp"
+
+#include "boost/mpl/if.hpp"
+#include "boost/mpl/integral_c.hpp"
+
+namespace boost { namespace numeric
+{
+
+template<class S>
+struct Trunc
+{
+ typedef S source_type ;
+
+ typedef typename mpl::if_< is_arithmetic<S>,S,S const&>::type argument_type ;
+
+ static source_type nearbyint ( argument_type s )
+ {
+#if !defined(BOOST_NO_STDC_NAMESPACE)
+ using std::floor ;
+ using std::ceil ;
+#endif
+
+ return s < static_cast<S>(0) ? ceil(s) : floor(s) ;
+ }
+
+ typedef mpl::integral_c< std::float_round_style, std::round_toward_zero> round_style ;
+} ;
+
+
+
+template<class S>
+struct Floor
+{
+ typedef S source_type ;
+
+ typedef typename mpl::if_< is_arithmetic<S>,S,S const&>::type argument_type ;
+
+ static source_type nearbyint ( argument_type s )
+ {
+#if !defined(BOOST_NO_STDC_NAMESPACE)
+ using std::floor ;
+#endif
+
+ return floor(s) ;
+ }
+
+ typedef mpl::integral_c< std::float_round_style, std::round_toward_neg_infinity> round_style ;
+} ;
+
+template<class S>
+struct Ceil
+{
+ typedef S source_type ;
+
+ typedef typename mpl::if_< is_arithmetic<S>,S,S const&>::type argument_type ;
+
+ static source_type nearbyint ( argument_type s )
+ {
+#if !defined(BOOST_NO_STDC_NAMESPACE)
+ using std::ceil ;
+#endif
+
+ return ceil(s) ;
+ }
+
+ typedef mpl::integral_c< std::float_round_style, std::round_toward_infinity> round_style ;
+} ;
+
+template<class S>
+struct RoundEven
+{
+ typedef S source_type ;
+
+ typedef typename mpl::if_< is_arithmetic<S>,S,S const&>::type argument_type ;
+
+ static source_type nearbyint ( argument_type s )
+ {
+ // Algorithm contributed by Guillaume Melquiond
+
+#if !defined(BOOST_NO_STDC_NAMESPACE)
+ using std::floor ;
+ using std::ceil ;
+#endif
+
+ // only works inside the range not at the boundaries
+ S prev = floor(s);
+ S next = ceil(s);
+
+ S rt = (s - prev) - (next - s); // remainder type
+
+ S const zero(0.0);
+ S const two(2.0);
+
+ if ( rt < zero )
+ return prev;
+ else if ( rt > zero )
+ return next;
+ else
+ {
+ bool is_prev_even = two * floor(prev / two) == prev ;
+ return ( is_prev_even ? prev : next ) ;
+ }
+ }
+
+ typedef mpl::integral_c< std::float_round_style, std::round_to_nearest> round_style ;
+} ;
+
+
+enum range_check_result
+{
+ cInRange = 0 ,
+ cNegOverflow = 1 ,
+ cPosOverflow = 2
+} ;
+
+class bad_numeric_cast : public std::bad_cast
+{
+ public:
+
+ virtual const char * what() const throw()
+ { return "bad numeric conversion: overflow"; }
+};
+
+class negative_overflow : public bad_numeric_cast
+{
+ public:
+
+ virtual const char * what() const throw()
+ { return "bad numeric conversion: negative overflow"; }
+};
+class positive_overflow : public bad_numeric_cast
+{
+ public:
+
+ virtual const char * what() const throw()
+ { return "bad numeric conversion: positive overflow"; }
+};
+
+struct def_overflow_handler
+{
+ void operator() ( range_check_result r ) // throw(negative_overflow,positive_overflow)
+ {
+ if ( r == cNegOverflow )
+ throw negative_overflow() ;
+ else if ( r == cPosOverflow )
+ throw positive_overflow() ;
+ }
+} ;
+
+struct silent_overflow_handler
+{
+ void operator() ( range_check_result ) {} // throw()
+} ;
+
+template<class Traits>
+struct raw_converter
+{
+ typedef typename Traits::result_type result_type ;
+ typedef typename Traits::argument_type argument_type ;
+
+ static result_type low_level_convert ( argument_type s ) { return static_cast<result_type>(s) ; }
+} ;
+
+struct UseInternalRangeChecker {} ;
+
+} } // namespace boost::numeric
+
+#endif
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_BOUNDS_DETAIL_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_BOUNDS_DETAIL_FLC_12NOV2002_HPP
+
+#include "boost/limits.hpp"
+#include "boost/config.hpp"
+#include "boost/mpl/if.hpp"
+
+namespace boost { namespace numeric { namespace boundsdetail
+{
+ template<class N>
+ class Integral
+ {
+ typedef std::numeric_limits<N> limits ;
+
+ public :
+
+ static N lowest () { return limits::min BOOST_PREVENT_MACRO_SUBSTITUTION (); }
+ static N highest () { return limits::max BOOST_PREVENT_MACRO_SUBSTITUTION (); }
+ static N smallest() { return static_cast<N>(1); }
+ } ;
+
+ template<class N>
+ class Float
+ {
+ typedef std::numeric_limits<N> limits ;
+
+ public :
+
+ static N lowest () { return static_cast<N>(-limits::max BOOST_PREVENT_MACRO_SUBSTITUTION ()) ; }
+ static N highest () { return limits::max BOOST_PREVENT_MACRO_SUBSTITUTION (); }
+ static N smallest() { return limits::min BOOST_PREVENT_MACRO_SUBSTITUTION (); }
+ } ;
+
+ template<class N>
+ struct get_impl
+ {
+ typedef mpl::bool_< ::std::numeric_limits<N>::is_integer > is_int ;
+
+ typedef Integral<N> impl_int ;
+ typedef Float <N> impl_float ;
+
+ typedef typename mpl::if_<is_int,impl_int,impl_float>::type type ;
+ } ;
+
+} } } // namespace boost::numeric::boundsdetail.
+
+#endif
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_DETAIL_CONVERSION_TRAITS_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_DETAIL_CONVERSION_TRAITS_FLC_12NOV2002_HPP
+
+#include "boost/type_traits/is_arithmetic.hpp"
+#include "boost/type_traits/is_same.hpp"
+#include "boost/type_traits/remove_cv.hpp"
+
+#include "boost/numeric/conversion/detail/meta.hpp"
+#include "boost/numeric/conversion/detail/int_float_mixture.hpp"
+#include "boost/numeric/conversion/detail/sign_mixture.hpp"
+#include "boost/numeric/conversion/detail/udt_builtin_mixture.hpp"
+#include "boost/numeric/conversion/detail/is_subranged.hpp"
+
+namespace boost { namespace numeric { namespace convdetail
+{
+ //-------------------------------------------------------------------
+ // Implementation of the Conversion Traits for T != S
+ //
+ // This is a VISIBLE base class of the user-level conversion_traits<> class.
+ //-------------------------------------------------------------------
+ template<class T,class S>
+ struct non_trivial_traits_impl
+ {
+ typedef typename get_int_float_mixture <T,S>::type int_float_mixture ;
+ typedef typename get_sign_mixture <T,S>::type sign_mixture ;
+ typedef typename get_udt_builtin_mixture <T,S>::type udt_builtin_mixture ;
+
+ typedef typename get_is_subranged<T,S>::type subranged ;
+
+ typedef mpl::false_ trivial ;
+
+ typedef T target_type ;
+ typedef S source_type ;
+ typedef T result_type ;
+
+ typedef typename mpl::if_< is_arithmetic<S>, S, S const&>::type argument_type ;
+
+ typedef typename mpl::if_<subranged,S,T>::type supertype ;
+ typedef typename mpl::if_<subranged,T,S>::type subtype ;
+ } ;
+
+ //-------------------------------------------------------------------
+ // Implementation of the Conversion Traits for T == S
+ //
+ // This is a VISIBLE base class of the user-level conversion_traits<> class.
+ //-------------------------------------------------------------------
+ template<class N>
+ struct trivial_traits_impl
+ {
+ typedef typename get_int_float_mixture <N,N>::type int_float_mixture ;
+ typedef typename get_sign_mixture <N,N>::type sign_mixture ;
+ typedef typename get_udt_builtin_mixture<N,N>::type udt_builtin_mixture ;
+
+ typedef mpl::false_ subranged ;
+ typedef mpl::true_ trivial ;
+
+ typedef N target_type ;
+ typedef N source_type ;
+ typedef N const& result_type ;
+ typedef N const& argument_type ;
+
+ typedef N supertype ;
+ typedef N subtype ;
+
+ } ;
+
+ //-------------------------------------------------------------------
+ // Top level implementation selector.
+ //-------------------------------------------------------------------
+ template<class T, class S>
+ struct get_conversion_traits
+ {
+ typedef typename remove_cv<T>::type target_type ;
+ typedef typename remove_cv<S>::type source_type ;
+
+ typedef typename is_same<target_type,source_type>::type is_trivial ;
+
+ typedef trivial_traits_impl <target_type> trivial_imp ;
+ typedef non_trivial_traits_impl<target_type,source_type> non_trivial_imp ;
+
+ typedef typename mpl::if_<is_trivial,trivial_imp,non_trivial_imp>::type type ;
+ } ;
+
+} } } // namespace boost::numeric::convdetail
+
+#endif
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_DETAIL_CONVERTER_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_DETAIL_CONVERTER_FLC_12NOV2002_HPP
+
+#include <functional>
+
+#include "boost/numeric/conversion/detail/meta.hpp"
+#include "boost/numeric/conversion/detail/conversion_traits.hpp"
+#include "boost/numeric/conversion/bounds.hpp"
+
+#include "boost/type_traits/is_same.hpp"
+
+#include "boost/mpl/integral_c.hpp"
+
+namespace boost { namespace numeric { namespace convdetail
+{
+ // Integral Constants representing rounding modes
+ typedef mpl::integral_c<std::float_round_style, std::round_toward_zero> round2zero_c ;
+ typedef mpl::integral_c<std::float_round_style, std::round_to_nearest> round2nearest_c ;
+ typedef mpl::integral_c<std::float_round_style, std::round_toward_infinity> round2inf_c ;
+ typedef mpl::integral_c<std::float_round_style, std::round_toward_neg_infinity> round2neg_inf_c ;
+
+ // Metafunction:
+ //
+ // for_round_style<RoundStyle,RoundToZero,RoundToNearest,RoundToInf,RoundToNegInf>::type
+ //
+ // {RoundStyle} Integral Constant specifying a round style as declared above.
+ // {RoundToZero,RoundToNearest,RoundToInf,RoundToNegInf} arbitrary types.
+ //
+ // Selects one of the 4 types according to the value of RoundStyle.
+ //
+ template<class RoundStyle,class RoundToZero,class RoundToNearest,class RoundToInf,class RoundToNegInf>
+ struct for_round_style
+ {
+ typedef ct_switch4<RoundStyle
+ , round2zero_c, round2nearest_c, round2inf_c // round2neg_inf_c
+ , RoundToZero , RoundToNearest , RoundToInf , RoundToNegInf
+ > selector ;
+
+ typedef typename selector::type type ;
+ } ;
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+//--------------------------------------------------------------------------
+// Range Checking Logic.
+//
+// The range checking logic is built up by combining 1 or 2 predicates.
+// Each predicate is encapsulated in a template class and exposes
+// the static member function 'apply'.
+//
+//--------------------------------------------------------------------------
+
+
+ // Because a particular logic can combine either 1 or two predicates, the following
+ // tags are used to allow the predicate applier to receive 2 preds, but optimize away
+ // one of them if it is 'non-applicable'
+ struct non_applicable { typedef mpl::false_ do_apply ; } ;
+ struct applicable { typedef mpl::true_ do_apply ; } ;
+
+
+ //--------------------------------------------------------------------------
+ //
+ // Range Checking Logic implementations.
+ //
+ // The following classes, collectivelly named 'Predicates', are instantiated within
+ // the corresponding range checkers.
+ // Their static member function 'apply' is called to perform the actual range checking logic.
+ //--------------------------------------------------------------------------
+
+ // s < Lowest(T) ? cNegOverflow : cInRange
+ //
+ template<class Traits>
+ struct LT_LoT : applicable
+ {
+ typedef typename Traits::target_type T ;
+ typedef typename Traits::source_type S ;
+ typedef typename Traits::argument_type argument_type ;
+
+ static range_check_result apply ( argument_type s )
+ {
+ return s < static_cast<S>(bounds<T>::lowest()) ? cNegOverflow : cInRange ;
+ }
+ } ;
+
+ // s < 0 ? cNegOverflow : cInRange
+ //
+ template<class Traits>
+ struct LT_Zero : applicable
+ {
+ typedef typename Traits::source_type S ;
+ typedef typename Traits::argument_type argument_type ;
+
+ static range_check_result apply ( argument_type s )
+ {
+ return s < static_cast<S>(0) ? cNegOverflow : cInRange ;
+ }
+ } ;
+
+ // s <= Lowest(T)-1 ? cNegOverflow : cInRange
+ //
+ template<class Traits>
+ struct LE_PrevLoT : applicable
+ {
+ typedef typename Traits::target_type T ;
+ typedef typename Traits::source_type S ;
+ typedef typename Traits::argument_type argument_type ;
+
+ static range_check_result apply ( argument_type s )
+ {
+ return s <= static_cast<S>(bounds<T>::lowest()) - static_cast<S>(1.0)
+ ? cNegOverflow : cInRange ;
+ }
+ } ;
+
+ // s < Lowest(T)-0.5 ? cNegOverflow : cInRange
+ //
+ template<class Traits>
+ struct LT_HalfPrevLoT : applicable
+ {
+ typedef typename Traits::target_type T ;
+ typedef typename Traits::source_type S ;
+ typedef typename Traits::argument_type argument_type ;
+
+ static range_check_result apply ( argument_type s )
+ {
+ return s < static_cast<S>(bounds<T>::lowest()) - static_cast<S>(0.5)
+ ? cNegOverflow : cInRange ;
+ }
+ } ;
+
+ // s > Highest(T) ? cPosOverflow : cInRange
+ //
+ template<class Traits>
+ struct GT_HiT : applicable
+ {
+ typedef typename Traits::target_type T ;
+ typedef typename Traits::source_type S ;
+ typedef typename Traits::argument_type argument_type ;
+
+ static range_check_result apply ( argument_type s )
+ {
+ return s > static_cast<S>(bounds<T>::highest())
+ ? cPosOverflow : cInRange ;
+ }
+ } ;
+
+ // s >= Lowest(T) + 1 ? cPosOverflow : cInRange
+ //
+ template<class Traits>
+ struct GE_SuccHiT : applicable
+ {
+ typedef typename Traits::target_type T ;
+ typedef typename Traits::source_type S ;
+ typedef typename Traits::argument_type argument_type ;
+
+ static range_check_result apply ( argument_type s )
+ {
+ return s >= static_cast<S>(bounds<T>::highest()) + static_cast<S>(1.0)
+ ? cPosOverflow : cInRange ;
+ }
+ } ;
+
+ // s >= Lowest(T) + 0.5 ? cPosgOverflow : cInRange
+ //
+ template<class Traits>
+ struct GT_HalfSuccHiT : applicable
+ {
+ typedef typename Traits::target_type T ;
+ typedef typename Traits::source_type S ;
+ typedef typename Traits::argument_type argument_type ;
+
+ static range_check_result apply ( argument_type s )
+ {
+ return s >= static_cast<S>(bounds<T>::highest()) + static_cast<S>(0.5)
+ ? cPosOverflow : cInRange ;
+ }
+ } ;
+
+
+ //--------------------------------------------------------------------------
+ //
+ // Predicate Combiner.
+ //
+ // This helper classes are used to possibly combine the range checking logic
+ // individually performed by the predicates
+ //
+ //--------------------------------------------------------------------------
+
+
+ // Applies both predicates: first 'PredA', and if it equals 'cInRange', 'PredB'
+ template<class PredA, class PredB>
+ struct applyBoth
+ {
+ typedef typename PredA::argument_type argument_type ;
+
+ static range_check_result apply ( argument_type s )
+ {
+ range_check_result r = PredA::apply(s) ;
+ if ( r == cInRange )
+ r = PredB::apply(s);
+ return r ;
+ }
+ } ;
+
+ template<class PredA, class PredB>
+ struct combine
+ {
+ typedef applyBoth<PredA,PredB> Both ;
+ typedef void NNone ; // 'None' is defined as a macro in (/usr/X11R6/include/X11/X.h)
+
+ typedef typename PredA::do_apply do_applyA ;
+ typedef typename PredB::do_apply do_applyB ;
+
+ typedef typename for_both<do_applyA, do_applyB, Both, PredA, PredB, NNone>::type type ;
+ } ;
+
+
+
+
+
+
+
+
+
+
+
+
+//--------------------------------------------------------------------------
+// Range Checker classes.
+//
+// The following classes are VISIBLE base classes of the user-level converter<> class.
+// They supply the optimized 'out_of_range()' and 'validate_range()' static member functions
+// visible in the user interface.
+//
+//--------------------------------------------------------------------------
+
+ // Dummy range checker.
+ template<class Traits>
+ struct dummy_range_checker
+ {
+ typedef typename Traits::argument_type argument_type ;
+
+ static range_check_result out_of_range ( argument_type ) { return cInRange ; }
+ static void validate_range ( argument_type ) {}
+ } ;
+
+ // Generic range checker.
+ //
+ // All the range checking logic for all possible combinations of source and target
+ // can be arranged in terms of one or two predicates, which test overflow on both neg/pos 'sides'
+ // of the ranges.
+ //
+ // These predicates are given here as IsNegOverflow and IsPosOverflow.
+ //
+ template<class Traits, class IsNegOverflow, class IsPosOverflow, class OverflowHandler>
+ struct generic_range_checker
+ {
+ typedef OverflowHandler overflow_handler ;
+
+ typedef typename Traits::argument_type argument_type ;
+
+ static range_check_result out_of_range ( argument_type s )
+ {
+ typedef typename combine<IsNegOverflow,IsPosOverflow>::type Predicate ;
+
+ return Predicate::apply(s);
+ }
+
+ static void validate_range ( argument_type s )
+ { OverflowHandler()( out_of_range(s) ) ; }
+ } ;
+
+
+
+//--------------------------------------------------------------------------
+//
+// Selectors for the optimized Range Checker class.
+//
+//--------------------------------------------------------------------------
+
+ template<class Traits,class OverflowHandler>
+ struct GetRC_Sig2Sig_or_Unsig2Unsig
+ {
+ typedef dummy_range_checker<Traits> Dummy ;
+
+ typedef LT_LoT<Traits> Pred1 ;
+ typedef GT_HiT<Traits> Pred2 ;
+
+ typedef generic_range_checker<Traits,Pred1,Pred2,OverflowHandler> Normal ;
+
+ typedef typename Traits::subranged subranged ;
+
+ typedef typename mpl::if_<subranged,Normal,Dummy>::type type ;
+ } ;
+
+ template<class Traits, class OverflowHandler>
+ struct GetRC_Sig2Unsig
+ {
+ typedef LT_Zero<Traits> Pred1 ;
+ typedef GT_HiT <Traits> Pred2 ;
+
+ typedef generic_range_checker<Traits,Pred1,Pred2,OverflowHandler> ChoiceA ;
+
+ typedef generic_range_checker<Traits,Pred1,non_applicable,OverflowHandler> ChoiceB ;
+
+ typedef typename Traits::target_type T ;
+ typedef typename Traits::source_type S ;
+
+ typedef typename subranged_Unsig2Sig<S,T>::type oposite_subranged ;
+
+ typedef typename mpl::not_<oposite_subranged>::type positively_subranged ;
+
+ typedef typename mpl::if_<positively_subranged,ChoiceA,ChoiceB>::type type ;
+ } ;
+
+ template<class Traits, class OverflowHandler>
+ struct GetRC_Unsig2Sig
+ {
+ typedef GT_HiT<Traits> Pred1 ;
+
+ typedef generic_range_checker<Traits,non_applicable,Pred1,OverflowHandler> type ;
+ } ;
+
+ template<class Traits,class OverflowHandler>
+ struct GetRC_Int2Int
+ {
+ typedef GetRC_Sig2Sig_or_Unsig2Unsig<Traits,OverflowHandler> Sig2SigQ ;
+ typedef GetRC_Sig2Unsig <Traits,OverflowHandler> Sig2UnsigQ ;
+ typedef GetRC_Unsig2Sig <Traits,OverflowHandler> Unsig2SigQ ;
+ typedef Sig2SigQ Unsig2UnsigQ ;
+
+ typedef typename Traits::sign_mixture sign_mixture ;
+
+ typedef typename
+ for_sign_mixture<sign_mixture,Sig2SigQ,Sig2UnsigQ,Unsig2SigQ,Unsig2UnsigQ>::type
+ selector ;
+
+ typedef typename selector::type type ;
+ } ;
+
+ template<class Traits>
+ struct GetRC_Int2Float
+ {
+ typedef dummy_range_checker<Traits> type ;
+ } ;
+
+ template<class Traits, class OverflowHandler, class Float2IntRounder>
+ struct GetRC_Float2Int
+ {
+ typedef LE_PrevLoT <Traits> Pred1 ;
+ typedef GE_SuccHiT <Traits> Pred2 ;
+ typedef LT_HalfPrevLoT<Traits> Pred3 ;
+ typedef GT_HalfSuccHiT<Traits> Pred4 ;
+ typedef GT_HiT <Traits> Pred5 ;
+ typedef LT_LoT <Traits> Pred6 ;
+
+ typedef generic_range_checker<Traits,Pred1,Pred2,OverflowHandler> ToZero ;
+ typedef generic_range_checker<Traits,Pred3,Pred4,OverflowHandler> ToNearest ;
+ typedef generic_range_checker<Traits,Pred1,Pred5,OverflowHandler> ToInf ;
+ typedef generic_range_checker<Traits,Pred6,Pred2,OverflowHandler> ToNegInf ;
+
+ typedef typename Float2IntRounder::round_style round_style ;
+
+ typedef typename for_round_style<round_style,ToZero,ToNearest,ToInf,ToNegInf>::type type ;
+ } ;
+
+ template<class Traits, class OverflowHandler>
+ struct GetRC_Float2Float
+ {
+ typedef dummy_range_checker<Traits> Dummy ;
+
+ typedef LT_LoT<Traits> Pred1 ;
+ typedef GT_HiT<Traits> Pred2 ;
+
+ typedef generic_range_checker<Traits,Pred1,Pred2,OverflowHandler> Normal ;
+
+ typedef typename Traits::subranged subranged ;
+
+ typedef typename mpl::if_<subranged,Normal,Dummy>::type type ;
+ } ;
+
+ template<class Traits, class OverflowHandler, class Float2IntRounder>
+ struct GetRC_BuiltIn2BuiltIn
+ {
+ typedef GetRC_Int2Int<Traits,OverflowHandler> Int2IntQ ;
+ typedef GetRC_Int2Float<Traits> Int2FloatQ ;
+ typedef GetRC_Float2Int<Traits,OverflowHandler,Float2IntRounder> Float2IntQ ;
+ typedef GetRC_Float2Float<Traits,OverflowHandler> Float2FloatQ ;
+
+ typedef typename Traits::int_float_mixture int_float_mixture ;
+
+ typedef typename for_int_float_mixture<int_float_mixture, Int2IntQ, Int2FloatQ, Float2IntQ, Float2FloatQ>::type selector ;
+
+ typedef typename selector::type type ;
+ } ;
+
+ template<class Traits, class OverflowHandler, class Float2IntRounder>
+ struct GetRC
+ {
+ typedef GetRC_BuiltIn2BuiltIn<Traits,OverflowHandler,Float2IntRounder> BuiltIn2BuiltInQ ;
+
+ typedef dummy_range_checker<Traits> Dummy ;
+
+ typedef mpl::identity<Dummy> DummyQ ;
+
+ typedef typename Traits::udt_builtin_mixture udt_builtin_mixture ;
+
+ typedef typename for_udt_builtin_mixture<udt_builtin_mixture,BuiltIn2BuiltInQ,DummyQ,DummyQ,DummyQ>::type selector ;
+
+ typedef typename selector::type type ;
+ } ;
+
+
+
+
+//--------------------------------------------------------------------------
+// Converter classes.
+//
+// The following classes are VISIBLE base classes of the user-level converter<> class.
+// They supply the optimized 'nearbyint()' and 'convert()' static member functions
+// visible in the user interface.
+//
+//--------------------------------------------------------------------------
+
+ //
+ // Trivial Converter : used when (cv-unqualified) T == (cv-unqualified) S
+ //
+ template<class Traits>
+ struct trivial_converter_impl : public std::unary_function< BOOST_DEDUCED_TYPENAME Traits::argument_type
+ ,BOOST_DEDUCED_TYPENAME Traits::result_type
+ >
+ ,public dummy_range_checker<Traits>
+ {
+ typedef Traits traits ;
+
+ typedef typename Traits::source_type source_type ;
+ typedef typename Traits::argument_type argument_type ;
+ typedef typename Traits::result_type result_type ;
+
+ static result_type low_level_convert ( argument_type s ) { return s ; }
+ static source_type nearbyint ( argument_type s ) { return s ; }
+ static result_type convert ( argument_type s ) { return s ; }
+ } ;
+
+
+ //
+ // Rounding Converter : used for float to integral conversions.
+ //
+ template<class Traits,class RangeChecker,class RawConverter,class Float2IntRounder>
+ struct rounding_converter : public std::unary_function< BOOST_DEDUCED_TYPENAME Traits::argument_type
+ ,BOOST_DEDUCED_TYPENAME Traits::result_type
+ >
+ ,public RangeChecker
+ ,public Float2IntRounder
+ ,public RawConverter
+ {
+ typedef RangeChecker RangeCheckerBase ;
+ typedef Float2IntRounder Float2IntRounderBase ;
+ typedef RawConverter RawConverterBase ;
+
+ typedef Traits traits ;
+
+ typedef typename Traits::source_type source_type ;
+ typedef typename Traits::argument_type argument_type ;
+ typedef typename Traits::result_type result_type ;
+
+ static result_type convert ( argument_type s )
+ {
+ RangeCheckerBase::validate_range(s);
+ source_type s1 = Float2IntRounderBase::nearbyint(s);
+ return RawConverterBase::low_level_convert(s1);
+ }
+ } ;
+
+
+ //
+ // Non-Rounding Converter : used for all other conversions.
+ //
+ template<class Traits,class RangeChecker,class RawConverter>
+ struct non_rounding_converter : public std::unary_function< BOOST_DEDUCED_TYPENAME Traits::argument_type
+ ,BOOST_DEDUCED_TYPENAME Traits::result_type
+ >
+ ,public RangeChecker
+ ,public RawConverter
+ {
+ typedef RangeChecker RangeCheckerBase ;
+ typedef RawConverter RawConverterBase ;
+
+ typedef Traits traits ;
+
+ typedef typename Traits::source_type source_type ;
+ typedef typename Traits::argument_type argument_type ;
+ typedef typename Traits::result_type result_type ;
+
+ static source_type nearbyint ( argument_type s ) { return s ; }
+
+ static result_type convert ( argument_type s )
+ {
+ RangeCheckerBase::validate_range(s);
+ return RawConverterBase::low_level_convert(s);
+ }
+ } ;
+
+
+
+
+//--------------------------------------------------------------------------
+//
+// Selectors for the optimized Converter class.
+//
+//--------------------------------------------------------------------------
+
+ template<class Traits,class OverflowHandler,class Float2IntRounder,class RawConverter, class UserRangeChecker>
+ struct get_non_trivial_converter
+ {
+ typedef GetRC<Traits,OverflowHandler,Float2IntRounder> InternalRangeCheckerQ ;
+
+ typedef is_same<UserRangeChecker,UseInternalRangeChecker> use_internal_RC ;
+
+ typedef mpl::identity<UserRangeChecker> UserRangeCheckerQ ;
+
+ typedef typename
+ mpl::eval_if<use_internal_RC,InternalRangeCheckerQ,UserRangeCheckerQ>::type
+ RangeChecker ;
+
+ typedef non_rounding_converter<Traits,RangeChecker,RawConverter> NonRounding ;
+ typedef rounding_converter<Traits,RangeChecker,RawConverter,Float2IntRounder> Rounding ;
+
+ typedef mpl::identity<NonRounding> NonRoundingQ ;
+ typedef mpl::identity<Rounding> RoundingQ ;
+
+ typedef typename Traits::int_float_mixture int_float_mixture ;
+
+ typedef typename
+ for_int_float_mixture<int_float_mixture, NonRoundingQ, NonRoundingQ, RoundingQ, NonRoundingQ>::type
+ selector ;
+
+ typedef typename selector::type type ;
+ } ;
+
+ template< class Traits
+ ,class OverflowHandler
+ ,class Float2IntRounder
+ ,class RawConverter
+ ,class UserRangeChecker
+ >
+ struct get_converter_impl
+ {
+#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT( 0x0561 ) )
+ // bcc55 prefers sometimes template parameters to be explicit local types.
+ // (notice that is is illegal to reuse the names like this)
+ typedef Traits Traits ;
+ typedef OverflowHandler OverflowHandler ;
+ typedef Float2IntRounder Float2IntRounder ;
+ typedef RawConverter RawConverter ;
+ typedef UserRangeChecker UserRangeChecker ;
+#endif
+
+ typedef trivial_converter_impl<Traits> Trivial ;
+ typedef mpl::identity <Trivial> TrivialQ ;
+
+ typedef get_non_trivial_converter< Traits
+ ,OverflowHandler
+ ,Float2IntRounder
+ ,RawConverter
+ ,UserRangeChecker
+ > NonTrivialQ ;
+
+ typedef typename Traits::trivial trivial ;
+
+ typedef typename mpl::eval_if<trivial,TrivialQ,NonTrivialQ>::type type ;
+ } ;
+
+} } } // namespace boost::numeric::convdetail
+
+#endif
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_DETAIL_INT_FLOAT_MIXTURE_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_DETAIL_INT_FLOAT_MIXTURE_FLC_12NOV2002_HPP
+
+#include "boost/config.hpp"
+#include "boost/limits.hpp"
+
+#include "boost/numeric/conversion/int_float_mixture_enum.hpp"
+#include "boost/numeric/conversion/detail/meta.hpp"
+
+#include "boost/mpl/integral_c.hpp"
+
+namespace boost { namespace numeric { namespace convdetail
+{
+ // Integral Constants for 'IntFloatMixture'
+ typedef mpl::integral_c<int_float_mixture_enum, integral_to_integral> int2int_c ;
+ typedef mpl::integral_c<int_float_mixture_enum, integral_to_float> int2float_c ;
+ typedef mpl::integral_c<int_float_mixture_enum, float_to_integral> float2int_c ;
+ typedef mpl::integral_c<int_float_mixture_enum, float_to_float> float2float_c ;
+
+ // Metafunction:
+ //
+ // get_int_float_mixture<T,S>::type
+ //
+ // Selects the appropriate Int-Float Mixture Integral Constant for the combination T,S.
+ //
+ template<class T,class S>
+ struct get_int_float_mixture
+ {
+ typedef mpl::bool_< ::std::numeric_limits<S>::is_integer > S_int ;
+ typedef mpl::bool_< ::std::numeric_limits<T>::is_integer > T_int ;
+
+ typedef typename
+ for_both<S_int, T_int, int2int_c, int2float_c, float2int_c, float2float_c>::type
+ type ;
+ } ;
+
+ // Metafunction:
+ //
+ // for_int_float_mixture<Mixture,int_int,int_float,float_int,float_float>::type
+ //
+ // {Mixture} is one of the Integral Constants for Mixture, declared above.
+ // {int_int,int_float,float_int,float_float} are aribtrary types. (not metafunctions)
+ //
+ // According to the value of 'IntFloatMixture', selects the corresponding type.
+ //
+ template<class IntFloatMixture, class Int2Int, class Int2Float, class Float2Int, class Float2Float>
+ struct for_int_float_mixture
+ {
+ typedef typename
+ ct_switch4<IntFloatMixture
+ ,int2int_c, int2float_c, float2int_c // default
+ ,Int2Int , Int2Float , Float2Int , Float2Float
+ >::type
+ type ;
+ } ;
+
+} } } // namespace boost::numeric::convdetail
+
+#endif
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_DETAIL_IS_SUBRANGED_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_DETAIL_IS_SUBRANGED_FLC_12NOV2002_HPP
+
+#include "boost/config.hpp"
+#include "boost/limits.hpp"
+
+#include "boost/mpl/int.hpp"
+#include "boost/mpl/multiplies.hpp"
+#include "boost/mpl/less.hpp"
+#include "boost/mpl/equal_to.hpp"
+
+#include "boost/type_traits/is_same.hpp"
+
+#include "boost/numeric/conversion/detail/meta.hpp"
+#include "boost/numeric/conversion/detail/int_float_mixture.hpp"
+#include "boost/numeric/conversion/detail/sign_mixture.hpp"
+#include "boost/numeric/conversion/detail/udt_builtin_mixture.hpp"
+
+namespace boost { namespace numeric { namespace convdetail
+{
+ //---------------------------------------------------------------
+ // Implementations of the compile time predicate "T is subranged"
+ //---------------------------------------------------------------
+
+ // for integral to integral conversions
+ template<class T,class S>
+ struct subranged_Sig2Unsig
+ {
+ // Signed to unsigned conversions are 'subranged' because of possible loose
+ // of negative values.
+ typedef mpl::true_ type ;
+ } ;
+
+ // for unsigned integral to signed integral conversions
+ template<class T,class S>
+ struct subranged_Unsig2Sig
+ {
+ // IMPORTANT NOTE:
+ //
+ // This code assumes that signed/unsigned integral values are represented
+ // such that:
+ //
+ // numeric_limits<signed T>::digits + 1 == numeric_limits<unsigned T>::digits
+ //
+ // The '+1' is required since numeric_limits<>::digits gives 1 bit less for signed integral types.
+ //
+ // This fact is used by the following logic:
+ //
+ // if ( (numeric_limits<T>::digits+1) < (2*numeric_limits<S>::digits) )
+ // then the conversion is subranged.
+ //
+
+ typedef mpl::int_< ::std::numeric_limits<S>::digits > S_digits ;
+ typedef mpl::int_< ::std::numeric_limits<T>::digits > T_digits ;
+
+ // T is signed, so take digits+1
+ typedef typename T_digits::next u_T_digits ;
+
+ typedef mpl::int_<2> Two ;
+
+ typedef typename mpl::multiplies<S_digits,Two>::type S_digits_times_2 ;
+
+ typedef typename mpl::less<u_T_digits,S_digits_times_2>::type type ;
+ } ;
+
+ // for integral to integral conversions of the same sign.
+ template<class T,class S>
+ struct subranged_SameSign
+ {
+ // An integral conversion of the same sign is subranged if digits(T) < digits(S).
+
+ typedef mpl::int_< ::std::numeric_limits<S>::digits > S_digits ;
+ typedef mpl::int_< ::std::numeric_limits<T>::digits > T_digits ;
+
+ typedef typename mpl::less<T_digits,S_digits>::type type ;
+ } ;
+
+ // for integral to float conversions
+ template<class T,class S>
+ struct subranged_Int2Float
+ {
+ typedef mpl::false_ type ;
+ } ;
+
+ // for float to integral conversions
+ template<class T,class S>
+ struct subranged_Float2Int
+ {
+ typedef mpl::true_ type ;
+ } ;
+
+ // for float to float conversions
+ template<class T,class S>
+ struct subranged_Float2Float
+ {
+ // If both T and S are floats,
+ // compare exponent bits and if they match, mantisa bits.
+
+ typedef mpl::int_< ::std::numeric_limits<S>::digits > S_mantisa ;
+ typedef mpl::int_< ::std::numeric_limits<T>::digits > T_mantisa ;
+
+ typedef mpl::int_< ::std::numeric_limits<S>::max_exponent > S_exponent ;
+ typedef mpl::int_< ::std::numeric_limits<T>::max_exponent > T_exponent ;
+
+ typedef typename mpl::less<T_exponent,S_exponent>::type T_smaller_exponent ;
+
+ typedef typename mpl::equal_to<T_exponent,S_exponent>::type equal_exponents ;
+
+ typedef mpl::less<T_mantisa,S_mantisa> T_smaller_mantisa ;
+
+ typedef mpl::eval_if<equal_exponents,T_smaller_mantisa,mpl::false_> not_bigger_exponent_case ;
+
+ typedef typename
+ mpl::eval_if<T_smaller_exponent,mpl::true_,not_bigger_exponent_case>::type
+ type ;
+ } ;
+
+ // for Udt to built-in conversions
+ template<class T,class S>
+ struct subranged_Udt2BuiltIn
+ {
+ typedef mpl::true_ type ;
+ } ;
+
+ // for built-in to Udt conversions
+ template<class T,class S>
+ struct subranged_BuiltIn2Udt
+ {
+ typedef mpl::false_ type ;
+ } ;
+
+ // for Udt to Udt conversions
+ template<class T,class S>
+ struct subranged_Udt2Udt
+ {
+ typedef mpl::false_ type ;
+ } ;
+
+ //-------------------------------------------------------------------
+ // Selectors for the implementations of the subranged predicate
+ //-------------------------------------------------------------------
+
+ template<class T,class S>
+ struct get_subranged_Int2Int
+ {
+ typedef subranged_SameSign<T,S> Sig2Sig ;
+ typedef subranged_Sig2Unsig<T,S> Sig2Unsig ;
+ typedef subranged_Unsig2Sig<T,S> Unsig2Sig ;
+ typedef Sig2Sig Unsig2Unsig ;
+
+ typedef typename get_sign_mixture<T,S>::type sign_mixture ;
+
+ typedef typename
+ for_sign_mixture<sign_mixture, Sig2Sig, Sig2Unsig, Unsig2Sig, Unsig2Unsig>::type
+ type ;
+ } ;
+
+ template<class T,class S>
+ struct get_subranged_BuiltIn2BuiltIn
+ {
+ typedef get_subranged_Int2Int<T,S> Int2IntQ ;
+
+ typedef subranged_Int2Float <T,S> Int2Float ;
+ typedef subranged_Float2Int <T,S> Float2Int ;
+ typedef subranged_Float2Float<T,S> Float2Float ;
+
+ typedef mpl::identity<Int2Float > Int2FloatQ ;
+ typedef mpl::identity<Float2Int > Float2IntQ ;
+ typedef mpl::identity<Float2Float> Float2FloatQ ;
+
+ typedef typename get_int_float_mixture<T,S>::type int_float_mixture ;
+
+ typedef for_int_float_mixture<int_float_mixture, Int2IntQ, Int2FloatQ, Float2IntQ, Float2FloatQ> for_ ;
+
+ typedef typename for_::type selected ;
+
+ typedef typename selected::type type ;
+ } ;
+
+ template<class T,class S>
+ struct get_subranged
+ {
+ typedef get_subranged_BuiltIn2BuiltIn<T,S> BuiltIn2BuiltInQ ;
+
+ typedef subranged_BuiltIn2Udt<T,S> BuiltIn2Udt ;
+ typedef subranged_Udt2BuiltIn<T,S> Udt2BuiltIn ;
+ typedef subranged_Udt2Udt<T,S> Udt2Udt ;
+
+ typedef mpl::identity<BuiltIn2Udt> BuiltIn2UdtQ ;
+ typedef mpl::identity<Udt2BuiltIn> Udt2BuiltInQ ;
+ typedef mpl::identity<Udt2Udt > Udt2UdtQ ;
+
+ typedef typename get_udt_builtin_mixture<T,S>::type udt_builtin_mixture ;
+
+ typedef typename
+ for_udt_builtin_mixture<udt_builtin_mixture, BuiltIn2BuiltInQ, BuiltIn2UdtQ, Udt2BuiltInQ, Udt2UdtQ>::type
+ selected ;
+
+ typedef typename selected::type selected2 ;
+
+ typedef typename selected2::type type ;
+ } ;
+
+
+ //-------------------------------------------------------------------
+ // Top level implementation selector.
+ //-------------------------------------------------------------------
+ template<class T, class S>
+ struct get_is_subranged
+ {
+ typedef get_subranged<T,S> non_trivial_case ;
+ typedef mpl::identity<mpl::false_> trivial_case ;
+
+ typedef is_same<T,S> is_trivial ;
+
+ typedef typename mpl::if_<is_trivial,trivial_case,non_trivial_case>::type selected ;
+
+ typedef typename selected::type type ;
+ } ;
+
+} } } // namespace boost::numeric::convdetail
+
+#endif
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_DETAIL_META_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_DETAIL_META_FLC_12NOV2002_HPP
+
+#include "boost/type_traits/remove_cv.hpp"
+
+#include "boost/mpl/if.hpp"
+#include "boost/mpl/eval_if.hpp"
+#include "boost/mpl/equal_to.hpp"
+#include "boost/mpl/not.hpp"
+#include "boost/mpl/and.hpp"
+#include "boost/mpl/bool.hpp"
+#include "boost/mpl/identity.hpp"
+
+namespace boost { namespace numeric { namespace convdetail
+{
+ template< class T1, class T2>
+ struct equal_to
+ {
+ #if !defined(__BORLANDC__)
+
+ enum { x = ( BOOST_MPL_AUX_VALUE_WKND(T1)::value == BOOST_MPL_AUX_VALUE_WKND(T2)::value ) };
+
+ BOOST_STATIC_CONSTANT(bool, value = x);
+
+ typedef mpl::bool_<value> type;
+
+ #else
+
+ BOOST_STATIC_CONSTANT(bool, value = (
+ BOOST_MPL_AUX_VALUE_WKND(T1)::value
+ == BOOST_MPL_AUX_VALUE_WKND(T2)::value
+ ));
+
+ typedef mpl::bool_<(
+ BOOST_MPL_AUX_VALUE_WKND(T1)::value
+ == BOOST_MPL_AUX_VALUE_WKND(T2)::value
+ )> type;
+ #endif
+ };
+
+// Metafunction:
+ //
+ // ct_switch4<Value,Case0Val,Case1Val,Case2Val,Case0Type,Case1Type,Case2Type,DefaultType>::type
+ //
+ // {Value,Case(X)Val} are Integral Constants (such as: mpl::int_<>)
+ // {Case(X)Type,DefaultType} are arbitrary types. (not metafunctions)
+ //
+ // Returns Case(X)Type if Val==Case(X)Val; DefaultType otherwise.
+ //
+ template<class Value,
+ class Case0Val,
+ class Case1Val,
+ class Case2Val,
+ class Case0Type,
+ class Case1Type,
+ class Case2Type,
+ class DefaultType
+ >
+ struct ct_switch4
+ {
+ typedef mpl::identity<Case0Type> Case0TypeQ ;
+ typedef mpl::identity<Case1Type> Case1TypeQ ;
+
+ typedef equal_to<Value,Case0Val> is_case0 ;
+ typedef equal_to<Value,Case1Val> is_case1 ;
+ typedef equal_to<Value,Case2Val> is_case2 ;
+
+ typedef mpl::if_<is_case2,Case2Type,DefaultType> choose_2_3Q ;
+ typedef mpl::eval_if<is_case1,Case1TypeQ,choose_2_3Q> choose_1_2_3Q ;
+
+ typedef typename
+ mpl::eval_if<is_case0,Case0TypeQ,choose_1_2_3Q>::type
+ type ;
+ } ;
+
+
+
+
+ // Metafunction:
+ //
+ // for_both<expr0,expr1,TT,TF,FT,FF>::type
+ //
+ // {exp0,expr1} are Boolean Integral Constants
+ // {TT,TF,FT,FF} are aribtrary types. (not metafunctions)
+ //
+ // According to the combined boolean value of 'expr0 && expr1', selects the corresponding type.
+ //
+ template<class expr0, class expr1, class TT, class TF, class FT, class FF>
+ struct for_both
+ {
+ typedef mpl::identity<TF> TF_Q ;
+ typedef mpl::identity<TT> TT_Q ;
+
+ typedef typename mpl::not_<expr0>::type not_expr0 ;
+ typedef typename mpl::not_<expr1>::type not_expr1 ;
+
+ typedef typename mpl::and_<expr0,expr1>::type caseTT ;
+ typedef typename mpl::and_<expr0,not_expr1>::type caseTF ;
+ typedef typename mpl::and_<not_expr0,expr1>::type caseFT ;
+
+ typedef mpl::if_<caseFT,FT,FF> choose_FT_FF_Q ;
+ typedef mpl::eval_if<caseTF,TF_Q,choose_FT_FF_Q> choose_TF_FT_FF_Q ;
+
+ typedef typename mpl::eval_if<caseTT,TT_Q,choose_TF_FT_FF_Q>::type type ;
+ } ;
+
+} } } // namespace boost::numeric::convdetail
+
+#endif
+
+
--- /dev/null
+// boost cast.hpp header file ----------------------------------------------//
+
+// (C) Copyright Kevlin Henney and Dave Abrahams 1999.
+// Distributed under the Boost
+// Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// See http://www.boost.org/libs/conversion for Documentation.
+
+// Revision History
+// 23 JUN 05 Code extracted from /boost/cast.hpp into this new header.
+// Keeps this legacy version of numeric_cast<> for old compilers
+// wich can't compile the new version in /boost/numeric/conversion/cast.hpp
+// (Fernando Cacciola)
+// 02 Apr 01 Removed BOOST_NO_LIMITS workarounds and included
+// <boost/limits.hpp> instead (the workaround did not
+// actually compile when BOOST_NO_LIMITS was defined in
+// any case, so we loose nothing). (John Maddock)
+// 21 Jan 01 Undid a bug I introduced yesterday. numeric_cast<> never
+// worked with stock GCC; trying to get it to do that broke
+// vc-stlport.
+// 20 Jan 01 Moved BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS to config.hpp.
+// Removed unused BOOST_EXPLICIT_TARGET macro. Moved
+// boost::detail::type to boost/type.hpp. Made it compile with
+// stock gcc again (Dave Abrahams)
+// 29 Nov 00 Remove nested namespace cast, cleanup spacing before Formal
+// Review (Beman Dawes)
+// 19 Oct 00 Fix numeric_cast for floating-point types (Dave Abrahams)
+// 15 Jul 00 Suppress numeric_cast warnings for GCC, Borland and MSVC
+// (Dave Abrahams)
+// 30 Jun 00 More MSVC6 wordarounds. See comments below. (Dave Abrahams)
+// 28 Jun 00 Removed implicit_cast<>. See comment below. (Beman Dawes)
+// 27 Jun 00 More MSVC6 workarounds
+// 15 Jun 00 Add workarounds for MSVC6
+// 2 Feb 00 Remove bad_numeric_cast ";" syntax error (Doncho Angelov)
+// 26 Jan 00 Add missing throw() to bad_numeric_cast::what(0 (Adam Levar)
+// 29 Dec 99 Change using declarations so usages in other namespaces work
+// correctly (Dave Abrahams)
+// 23 Sep 99 Change polymorphic_downcast assert to also detect M.I. errors
+// as suggested Darin Adler and improved by Valentin Bonnard.
+// 2 Sep 99 Remove controversial asserts, simplify, rename.
+// 30 Aug 99 Move to cast.hpp, replace value_cast with numeric_cast,
+// place in nested namespace.
+// 3 Aug 99 Initial version
+
+#ifndef BOOST_OLD_NUMERIC_CAST_HPP
+#define BOOST_OLD_NUMERIC_CAST_HPP
+
+# include <boost/config.hpp>
+# include <cassert>
+# include <typeinfo>
+# include <boost/type.hpp>
+# include <boost/limits.hpp>
+# include <boost/numeric/conversion/converter_policies.hpp>
+
+// It has been demonstrated numerous times that MSVC 6.0 fails silently at link
+// time if you use a template function which has template parameters that don't
+// appear in the function's argument list.
+//
+// TODO: Add this to config.hpp?
+// FLC: This macro is repeated in boost/cast.hpp but only locally (is undefined at the bottom)
+// so is OK to reproduce it here.
+# if defined(BOOST_MSVC) && BOOST_MSVC < 1300
+# define BOOST_EXPLICIT_DEFAULT_TARGET , ::boost::type<Target>* = 0
+# else
+# define BOOST_EXPLICIT_DEFAULT_TARGET
+# endif
+
+namespace boost
+{
+ using numeric::bad_numeric_cast;
+
+// LEGACY numeric_cast [only for some old broken compilers] --------------------------------------//
+
+// Contributed by Kevlin Henney
+
+// numeric_cast ------------------------------------------------------------//
+
+#if !defined(BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS) || defined(BOOST_SGI_CPP_LIMITS)
+
+ namespace detail
+ {
+ template <class T>
+ struct signed_numeric_limits : std::numeric_limits<T>
+ {
+ static inline T min BOOST_PREVENT_MACRO_SUBSTITUTION ()
+ {
+ return (std::numeric_limits<T>::min)() >= 0
+ // unary minus causes integral promotion, thus the static_cast<>
+ ? static_cast<T>(-(std::numeric_limits<T>::max)())
+ : (std::numeric_limits<T>::min)();
+ };
+ };
+
+ // Move to namespace boost in utility.hpp?
+ template <class T, bool specialized>
+ struct fixed_numeric_limits_base
+ : public if_true< std::numeric_limits<T>::is_signed >
+ ::BOOST_NESTED_TEMPLATE then< signed_numeric_limits<T>,
+ std::numeric_limits<T>
+ >::type
+ {};
+
+ template <class T>
+ struct fixed_numeric_limits
+ : fixed_numeric_limits_base<T,(std::numeric_limits<T>::is_specialized)>
+ {};
+
+# ifdef BOOST_HAS_LONG_LONG
+ // cover implementations which supply no specialization for long
+ // long / unsigned long long. Not intended to be full
+ // numeric_limits replacements, but good enough for numeric_cast<>
+ template <>
+ struct fixed_numeric_limits_base< ::boost::long_long_type, false>
+ {
+ BOOST_STATIC_CONSTANT(bool, is_specialized = true);
+ BOOST_STATIC_CONSTANT(bool, is_signed = true);
+ static ::boost::long_long_type max BOOST_PREVENT_MACRO_SUBSTITUTION ()
+ {
+# ifdef LONGLONG_MAX
+ return LONGLONG_MAX;
+# else
+ return 9223372036854775807LL; // hope this is portable
+# endif
+ }
+
+ static ::boost::long_long_type min BOOST_PREVENT_MACRO_SUBSTITUTION ()
+ {
+# ifdef LONGLONG_MIN
+ return LONGLONG_MIN;
+# else
+ return -( 9223372036854775807LL )-1; // hope this is portable
+# endif
+ }
+ };
+
+ template <>
+ struct fixed_numeric_limits_base< ::boost::ulong_long_type, false>
+ {
+ BOOST_STATIC_CONSTANT(bool, is_specialized = true);
+ BOOST_STATIC_CONSTANT(bool, is_signed = false);
+ static ::boost::ulong_long_type max BOOST_PREVENT_MACRO_SUBSTITUTION ()
+ {
+# ifdef ULONGLONG_MAX
+ return ULONGLONG_MAX;
+# else
+ return 0xffffffffffffffffULL; // hope this is portable
+# endif
+ }
+
+ static ::boost::ulong_long_type min BOOST_PREVENT_MACRO_SUBSTITUTION () { return 0; }
+ };
+# endif
+ } // namespace detail
+
+// less_than_type_min -
+ // x_is_signed should be numeric_limits<X>::is_signed
+ // y_is_signed should be numeric_limits<Y>::is_signed
+ // y_min should be numeric_limits<Y>::min()
+ //
+ // check(x, y_min) returns true iff x < y_min without invoking comparisons
+ // between signed and unsigned values.
+ //
+ // "poor man's partial specialization" is in use here.
+ template <bool x_is_signed, bool y_is_signed>
+ struct less_than_type_min
+ {
+ template <class X, class Y>
+ static bool check(X x, Y y_min)
+ { return x < y_min; }
+ };
+
+ template <>
+ struct less_than_type_min<false, true>
+ {
+ template <class X, class Y>
+ static bool check(X, Y)
+ { return false; }
+ };
+
+ template <>
+ struct less_than_type_min<true, false>
+ {
+ template <class X, class Y>
+ static bool check(X x, Y)
+ { return x < 0; }
+ };
+
+ // greater_than_type_max -
+ // same_sign should be:
+ // numeric_limits<X>::is_signed == numeric_limits<Y>::is_signed
+ // y_max should be numeric_limits<Y>::max()
+ //
+ // check(x, y_max) returns true iff x > y_max without invoking comparisons
+ // between signed and unsigned values.
+ //
+ // "poor man's partial specialization" is in use here.
+ template <bool same_sign, bool x_is_signed>
+ struct greater_than_type_max;
+
+ template<>
+ struct greater_than_type_max<true, true>
+ {
+ template <class X, class Y>
+ static inline bool check(X x, Y y_max)
+ { return x > y_max; }
+ };
+
+ template <>
+ struct greater_than_type_max<false, true>
+ {
+ // What does the standard say about this? I think it's right, and it
+ // will work with every compiler I know of.
+ template <class X, class Y>
+ static inline bool check(X x, Y)
+ { return x >= 0 && static_cast<X>(static_cast<Y>(x)) != x; }
+
+# if defined(BOOST_MSVC) && BOOST_MSVC < 1300
+ // MSVC6 can't static_cast unsigned __int64 -> floating types
+# define BOOST_UINT64_CAST(src_type) \
+ static inline bool check(src_type x, unsigned __int64) \
+ { \
+ if (x < 0) return false; \
+ unsigned __int64 y = static_cast<unsigned __int64>(x); \
+ bool odd = y & 0x1; \
+ __int64 div2 = static_cast<__int64>(y >> 1); \
+ return ((static_cast<src_type>(div2) * 2.0) + odd) != x; \
+ }
+
+ BOOST_UINT64_CAST(long double);
+ BOOST_UINT64_CAST(double);
+ BOOST_UINT64_CAST(float);
+# undef BOOST_UINT64_CAST
+# endif
+ };
+
+ template<>
+ struct greater_than_type_max<true, false>
+ {
+ template <class X, class Y>
+ static inline bool check(X x, Y y_max)
+ { return x > y_max; }
+ };
+
+ template <>
+ struct greater_than_type_max<false, false>
+ {
+ // What does the standard say about this? I think it's right, and it
+ // will work with every compiler I know of.
+ template <class X, class Y>
+ static inline bool check(X x, Y)
+ { return static_cast<X>(static_cast<Y>(x)) != x; }
+ };
+
+#else // use #pragma hacks if available
+
+ namespace detail
+ {
+# if BOOST_MSVC
+# pragma warning(push)
+# pragma warning(disable : 4018)
+# pragma warning(disable : 4146)
+#elif defined(__BORLANDC__)
+# pragma option push -w-8041
+# endif
+
+ // Move to namespace boost in utility.hpp?
+ template <class T>
+ struct fixed_numeric_limits : public std::numeric_limits<T>
+ {
+ static inline T min BOOST_PREVENT_MACRO_SUBSTITUTION ()
+ {
+ return std::numeric_limits<T>::is_signed && (std::numeric_limits<T>::min)() >= 0
+ ? T(-(std::numeric_limits<T>::max)()) : (std::numeric_limits<T>::min)();
+ }
+ };
+
+# if BOOST_MSVC
+# pragma warning(pop)
+#elif defined(__BORLANDC__)
+# pragma option pop
+# endif
+ } // namespace detail
+
+#endif
+
+ template<typename Target, typename Source>
+ inline Target numeric_cast(Source arg BOOST_EXPLICIT_DEFAULT_TARGET)
+ {
+ // typedefs abbreviating respective trait classes
+ typedef detail::fixed_numeric_limits<Source> arg_traits;
+ typedef detail::fixed_numeric_limits<Target> result_traits;
+
+#if defined(BOOST_STRICT_CONFIG) \
+ || (!defined(__HP_aCC) || __HP_aCC > 33900) \
+ && (!defined(BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS) \
+ || defined(BOOST_SGI_CPP_LIMITS))
+ // typedefs that act as compile time assertions
+ // (to be replaced by boost compile time assertions
+ // as and when they become available and are stable)
+ typedef bool argument_must_be_numeric[arg_traits::is_specialized];
+ typedef bool result_must_be_numeric[result_traits::is_specialized];
+
+ const bool arg_is_signed = arg_traits::is_signed;
+ const bool result_is_signed = result_traits::is_signed;
+ const bool same_sign = arg_is_signed == result_is_signed;
+
+ if (less_than_type_min<arg_is_signed, result_is_signed>::check(arg, (result_traits::min)())
+ || greater_than_type_max<same_sign, arg_is_signed>::check(arg, (result_traits::max)())
+ )
+
+#else // We need to use #pragma hacks if available
+
+# if BOOST_MSVC
+# pragma warning(push)
+# pragma warning(disable : 4018)
+#elif defined(__BORLANDC__)
+#pragma option push -w-8012
+# endif
+ if ((arg < 0 && !result_traits::is_signed) // loss of negative range
+ || (arg_traits::is_signed && arg < (result_traits::min)()) // underflow
+ || arg > (result_traits::max)()) // overflow
+# if BOOST_MSVC
+# pragma warning(pop)
+#elif defined(__BORLANDC__)
+#pragma option pop
+# endif
+#endif
+ {
+ throw bad_numeric_cast();
+ }
+ return static_cast<Target>(arg);
+ } // numeric_cast
+
+# undef BOOST_EXPLICIT_DEFAULT_TARGET
+
+} // namespace boost
+
+#endif // BOOST_OLD_NUMERIC_CAST_HPP
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_DETAIL_SIGN_MIXTURE_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_DETAIL_SIGN_MIXTURE_FLC_12NOV2002_HPP
+
+#include "boost/config.hpp"
+#include "boost/limits.hpp"
+
+#include "boost/numeric/conversion/sign_mixture_enum.hpp"
+#include "boost/numeric/conversion/detail/meta.hpp"
+
+#include "boost/mpl/integral_c.hpp"
+
+namespace boost { namespace numeric { namespace convdetail
+{
+ // Integral Constants for 'SignMixture'
+ typedef mpl::integral_c<sign_mixture_enum, unsigned_to_unsigned> unsig2unsig_c ;
+ typedef mpl::integral_c<sign_mixture_enum, signed_to_signed> sig2sig_c ;
+ typedef mpl::integral_c<sign_mixture_enum, signed_to_unsigned> sig2unsig_c ;
+ typedef mpl::integral_c<sign_mixture_enum, unsigned_to_signed> unsig2sig_c ;
+
+ // Metafunction:
+ //
+ // get_sign_mixture<T,S>::type
+ //
+ // Selects the appropriate SignMixture Integral Constant for the combination T,S.
+ //
+ template<class T,class S>
+ struct get_sign_mixture
+ {
+ typedef mpl::bool_< ::std::numeric_limits<S>::is_signed > S_signed ;
+ typedef mpl::bool_< ::std::numeric_limits<T>::is_signed > T_signed ;
+
+ typedef typename
+ for_both<S_signed, T_signed, sig2sig_c, sig2unsig_c, unsig2sig_c, unsig2unsig_c>::type
+ type ;
+ } ;
+
+ // Metafunction:
+ //
+ // for_sign_mixture<SignMixture,Sig2Sig,Sig2Unsig,Unsig2Sig,Unsig2Unsig>::type
+ //
+ // {SignMixture} is one of the Integral Constants for SignMixture, declared above.
+ // {Sig2Sig,Sig2Unsig,Unsig2Sig,Unsig2Unsig} are aribtrary types. (not metafunctions)
+ //
+ // According to the value of 'SignMixture', selects the corresponding type.
+ //
+ template<class SignMixture, class Sig2Sig, class Sig2Unsig, class Unsig2Sig, class Unsig2Unsig>
+ struct for_sign_mixture
+ {
+ typedef typename
+ ct_switch4<SignMixture
+ , sig2sig_c, sig2unsig_c, unsig2sig_c // default
+ , Sig2Sig , Sig2Unsig , Unsig2Sig , Unsig2Unsig
+ >::type
+ type ;
+ } ;
+
+} } } // namespace boost::numeric::convdetail
+
+#endif
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_DETAIL_UDT_BUILTIN_MIXTURE_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_DETAIL_UDT_BUILTIN_MIXTURE_FLC_12NOV2002_HPP
+
+#include "boost/type_traits/is_arithmetic.hpp"
+
+#include "boost/numeric/conversion/udt_builtin_mixture_enum.hpp"
+#include "boost/numeric/conversion/detail/meta.hpp"
+
+#include "boost/mpl/integral_c.hpp"
+
+namespace boost { namespace numeric { namespace convdetail
+{
+ // Integral Constants for 'UdtMixture'
+ typedef mpl::integral_c<udt_builtin_mixture_enum, builtin_to_builtin> builtin2builtin_c ;
+ typedef mpl::integral_c<udt_builtin_mixture_enum, builtin_to_udt> builtin2udt_c ;
+ typedef mpl::integral_c<udt_builtin_mixture_enum, udt_to_builtin> udt2builtin_c ;
+ typedef mpl::integral_c<udt_builtin_mixture_enum, udt_to_udt> udt2udt_c ;
+
+ // Metafunction:
+ //
+ // for_udt_mixture<UdtMixture,BuiltIn2BuiltIn,BuiltIn2Udt,Udt2BuiltIn,Udt2Udt>::type
+ //
+ // {UdtMixture} is one of the Integral Constants for UdMixture, declared above.
+ // {BuiltIn2BuiltIn,BuiltIn2Udt,Udt2BuiltIn,Udt2Udt} are aribtrary types. (not metafunctions)
+ //
+ // According to the value of 'UdtMixture', selects the corresponding type.
+ //
+ template<class UdtMixture, class BuiltIn2BuiltIn, class BuiltIn2Udt, class Udt2BuiltIn, class Udt2Udt>
+ struct for_udt_builtin_mixture
+ {
+ typedef typename
+ ct_switch4<UdtMixture
+ , builtin2builtin_c, builtin2udt_c, udt2builtin_c // default
+ , BuiltIn2BuiltIn , BuiltIn2Udt , Udt2BuiltIn , Udt2Udt
+ >::type
+ type ;
+ } ;
+
+ // Metafunction:
+ //
+ // get_udt_mixture<T,S>::type
+ //
+ // Selects the appropriate UdtMixture Integral Constant for the combination T,S.
+ //
+ template<class T,class S>
+ struct get_udt_builtin_mixture
+ {
+ typedef is_arithmetic<S> S_builtin ;
+ typedef is_arithmetic<T> T_builtin ;
+
+ typedef typename
+ for_both<S_builtin, T_builtin, builtin2builtin_c, builtin2udt_c, udt2builtin_c, udt2udt_c>::type
+ type ;
+ } ;
+
+} } } // namespace boost::numeric::convdetail
+
+#endif
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_INT_FLOAT_MIXTURE_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_INT_FLOAT_MIXTURE_FLC_12NOV2002_HPP
+
+#include "boost/numeric/conversion/detail/int_float_mixture.hpp"
+
+namespace boost { namespace numeric
+{
+
+template<class T, class S>
+struct int_float_mixture
+ : convdetail::get_int_float_mixture< BOOST_DEDUCED_TYPENAME remove_cv<T>::type
+ ,BOOST_DEDUCED_TYPENAME remove_cv<S>::type
+ >::type {} ;
+
+} } // namespace boost::numeric
+
+#endif
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_INT_FLOAT_MIXTURE_ENUM_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_INT_FLOAT_MIXTURE_ENUM_FLC_12NOV2002_HPP
+
+namespace boost { namespace numeric
+{
+ enum int_float_mixture_enum
+ {
+ integral_to_integral
+ ,integral_to_float
+ ,float_to_integral
+ ,float_to_float
+ } ;
+
+} } // namespace boost::numeric
+
+#endif
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_IS_SUBRANGED_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_IS_SUBRANGED_FLC_12NOV2002_HPP
+
+#include "boost/numeric/conversion/detail/is_subranged.hpp"
+
+namespace boost { namespace numeric {
+
+template<class T, class S>
+struct is_subranged
+ : convdetail::get_is_subranged< BOOST_DEDUCED_TYPENAME remove_cv<T>::type
+ ,BOOST_DEDUCED_TYPENAME remove_cv<S>::type
+ >::type {} ;
+
+} } // namespace boost::numeric
+
+#endif
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_SIGN_MIXTURE_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_SIGN_MIXTURE_FLC_12NOV2002_HPP
+
+#include "boost/numeric/conversion/detail/sign_mixture.hpp"
+
+namespace boost { namespace numeric
+{
+
+template<class T, class S>
+struct sign_mixture
+ : convdetail::get_sign_mixture< BOOST_DEDUCED_TYPENAME remove_cv<T>::type
+ ,BOOST_DEDUCED_TYPENAME remove_cv<S>::type
+ >::type {} ;
+
+} } // namespace boost::numeric
+
+#endif
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_SIGN_MIXTURE_ENUM_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_SIGN_MIXTURE_ENUM_FLC_12NOV2002_HPP
+
+namespace boost { namespace numeric
+{
+ enum sign_mixture_enum
+ {
+ unsigned_to_unsigned
+ ,signed_to_signed
+ ,signed_to_unsigned
+ ,unsigned_to_signed
+ } ;
+
+} } // namespace boost::numeric
+
+#endif
+//
+///////////////////////////////////////////////////////////////////////////////////////////////
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_UDT_BUILTIN_MIXTURE_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_UDT_BUILTIN_MIXTURE_FLC_12NOV2002_HPP
+
+#include "boost/numeric/conversion/detail/udt_builtin_mixture.hpp"
+
+namespace boost { namespace numeric
+{
+
+template<class T, class S>
+struct udt_builtin_mixture
+ : convdetail::get_udt_builtin_mixture< BOOST_DEDUCED_TYPENAME remove_cv<T>::type
+ ,BOOST_DEDUCED_TYPENAME remove_cv<S>::type
+ >::type {} ;
+
+} } // namespace boost::numeric
+
+#endif
+
+
--- /dev/null
+// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
+// Use, modification, and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See library home page at http://www.boost.org/libs/numeric/conversion
+//
+// Contact the author at: fernando_cacciola@hotmail.com
+//
+#ifndef BOOST_NUMERIC_CONVERSION_UDT_BUILTIN_MIXTURE_ENUM_FLC_12NOV2002_HPP
+#define BOOST_NUMERIC_CONVERSION_UDT_BUILTIN_MIXTURE_ENUM_FLC_12NOV2002_HPP
+
+namespace boost { namespace numeric
+{
+ enum udt_builtin_mixture_enum
+ {
+ builtin_to_builtin
+ ,builtin_to_udt
+ ,udt_to_builtin
+ ,udt_to_udt
+ } ;
+
+} } // namespace boost::numeric
+
+#endif
+
// See http://www.boost.org/libs/utility/operators.htm for documentation.
// Revision History
+// 16 Dec 10 Limit warning suppression for 4284 to older versions of VC++
+// (Matthew Bradbury, fixes #4432)
// 07 Aug 08 Added "euclidean" spelling. (Daniel Frey)
// 03 Apr 08 Make sure "convertible to bool" is sufficient
// for T::operator<, etc. (Daniel Frey)
# pragma set woff 1234
#endif
-#if defined(BOOST_MSVC)
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1600)
# pragma warning( disable : 4284 ) // complaint about return type of
#endif // operator-> not begin a UDT
-// Copyright (C) 2003, Fernando Luis Cacciola Carballal.
+// Copyright (C) 2003, 2008 Fernando Luis Cacciola Carballal.
//
// Use, modification, and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// You are welcome to contact the author at:
// fernando_cacciola@hotmail.com
//
+// Revisions:
+// 10 May 2008 (added swap related forward declaration) Niels Dekker
+//
#ifndef BOOST_OPTIONAL_OPTIONAL_FWD_FLC_19NOV2002_HPP
#define BOOST_OPTIONAL_OPTIONAL_FWD_FLC_19NOV2002_HPP
template<class T> class optional ;
+template<class T> void swap ( optional<T>& , optional<T>& ) ;
+
+template<class T> struct optional_swap_should_use_default_constructor ;
+
} // namespace boost
#endif
BOOST_PP_IF( \
BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(seq)), \
BOOST_PP_SEQ_CAT_I, \
- BOOST_PP_SEQ_HEAD(seq) BOOST_PP_TUPLE_EAT_1 \
+ BOOST_PP_SEQ_HEAD \
)(seq) \
/**/
# define BOOST_PP_SEQ_CAT_I(seq) BOOST_PP_SEQ_FOLD_LEFT(BOOST_PP_SEQ_CAT_O, BOOST_PP_SEQ_HEAD(seq), BOOST_PP_SEQ_TAIL(seq))
# define BOOST_PP_SEQ_CAT_S(s, seq) \
BOOST_PP_IF( \
BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(seq)), \
- BOOST_PP_SEQ_CAT_S_I, \
- BOOST_PP_SEQ_HEAD(seq) BOOST_PP_TUPLE_EAT_2 \
+ BOOST_PP_SEQ_CAT_S_I_A, \
+ BOOST_PP_SEQ_CAT_S_I_B \
)(s, seq) \
/**/
-# define BOOST_PP_SEQ_CAT_S_I(s, seq) BOOST_PP_SEQ_FOLD_LEFT_ ## s(BOOST_PP_SEQ_CAT_O, BOOST_PP_SEQ_HEAD(seq), BOOST_PP_SEQ_TAIL(seq))
+# define BOOST_PP_SEQ_CAT_S_I_A(s, seq) BOOST_PP_SEQ_FOLD_LEFT_ ## s(BOOST_PP_SEQ_CAT_O, BOOST_PP_SEQ_HEAD(seq), BOOST_PP_SEQ_TAIL(seq))
+# define BOOST_PP_SEQ_CAT_S_I_B(s, seq) BOOST_PP_SEQ_HEAD(seq)
#
# endif
#
# include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/config/config.hpp>
-# include <boost/preprocessor/tuple/eat.hpp>
#
# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
# define BOOST_PP_SEQ_SIZE(seq) BOOST_PP_SEQ_SIZE_I((seq))
* with MSVC and the /Zc:wchar_t option we place some extra unsigned short versions
* of the non-inline functions in the library, so that users can still link to the lib,
* irrespective of whether their own code is built with /Zc:wchar_t.
+ * Note that this does NOT WORK with VC10 when the C++ locale is in effect as
+ * the locale's <unsigned short> facets simply do not compile in that case.
*/
-#if defined(__cplusplus) && (defined(BOOST_MSVC) || defined(__ICL)) && !defined(BOOST_NO_INTRINSIC_WCHAR_T) && defined(BOOST_WINDOWS) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION) && !defined(BOOST_RWSTD_VER)
+#if defined(__cplusplus) && (defined(BOOST_MSVC) || defined(__ICL)) && !defined(BOOST_NO_INTRINSIC_WCHAR_T) && defined(BOOST_WINDOWS) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION) && !defined(BOOST_RWSTD_VER) && ((_MSC_VER < 1600) || !defined(BOOST_REGEX_USE_CPP_LOCALE))
# define BOOST_REGEX_HAS_OTHER_WCHAR_T
# ifdef BOOST_MSVC
# pragma warning(push)
// for now just throw, but we should never really get here...
//
::boost::throw_exception(std::runtime_error("Error in thread safety code: could not acquire a lock"));
-#ifdef BOOST_NO_UNREACHABLE_RETURN_DETECTION
+#if defined(BOOST_NO_UNREACHABLE_RETURN_DETECTION) || defined(BOOST_NO_EXCEPTIONS)
return boost::shared_ptr<Object>();
#endif
#else
return utf8_byte_count(c) - 1;
}
+#ifdef BOOST_MSVC
+#pragma warning(push)
+#pragma warning(disable:4100)
+#endif
inline void invalid_utf32_code_point(::boost::uint32_t val)
{
#ifndef BOOST_NO_STD_LOCALE
#endif
boost::throw_exception(e);
}
+#ifdef BOOST_MSVC
+#pragma warning(pop)
+#endif
} // namespace detail
/*
*
- * Copyright (c) 1998-2004
- * John Maddock
+ * Copyright (c) 1998-2004 John Maddock
+ * Copyright 2011 Garmin Ltd. or its subsidiaries
*
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at
std::pair<const_iterator, const_iterator> BOOST_REGEX_CALL subexpression(std::size_t n)const
{
if(n == 0)
- throw std::out_of_range("0 is not a valid subexpression index.");
+ boost::throw_exception(std::out_of_range("0 is not a valid subexpression index."));
const std::pair<std::size_t, std::size_t>& pi = this->m_subs.at(n - 1);
std::pair<const_iterator, const_iterator> p(expression() + pi.first, expression() + pi.second);
return p;
std::pair<const_iterator, const_iterator> BOOST_REGEX_CALL subexpression(std::size_t n)const
{
if(!m_pimpl.get())
- throw std::logic_error("Can't access subexpressions in an invalid regex.");
+ boost::throw_exception(std::logic_error("Can't access subexpressions in an invalid regex."));
return m_pimpl->subexpression(n);
}
const_iterator BOOST_REGEX_CALL begin()const
}
}
while(!breakout);
+
+ breakout = false;
if(*m_position == static_cast<charT>('-'))
{
/*
*
- * Copyright (c) 2004
- * John Maddock
+ * Copyright (c) 2004 John Maddock
+ * Copyright 2011 Garmin Ltd. or its subsidiaries
*
* Use, modification and distribution are subject to the
* Boost Software License, Version 1.0. (See accompanying file
// however at least one std lib will always throw
// std::bad_alloc for certain arguments...
//
+#ifndef BOOST_NO_EXCEPTIONS
try{
+#endif
//
// What we do here depends upon the format of the sort key returned by
// sort key returned by this->transform:
result.erase(i);
break;
}
+#ifndef BOOST_NO_EXCEPTIONS
}catch(...){}
+#endif
while(result.size() && (charT(0) == *result.rbegin()))
result.erase(result.size() - 1);
if(result.empty())
// std::bad_alloc for certain arguments...
//
string_type result;
+#ifndef BOOST_NO_EXCEPTIONS
try{
+#endif
result = this->m_pcollate->transform(p1, p2);
//
// Borland's STLPort version returns a NULL-terminated
result.erase(result.size() - 1);
#endif
BOOST_ASSERT(std::find(result.begin(), result.end(), charT(0)) == result.end());
+#ifndef BOOST_NO_EXCEPTIONS
}
catch(...)
{
}
+#endif
return result;
}
template <std::size_t N>
inline u32regex_token_iterator<const UChar*> make_u32regex_token_iterator(const UChar* p, const u32regex& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default)
{
- return u32regex_token_iterator<const UChar*>(p, p+u_strlen(p), e, m);
+ return u32regex_token_iterator<const UChar*>(p, p+u_strlen(p), e, submatch, m);
}
#endif
template <class charT, class Traits, class Alloc, std::size_t N>
inline u32regex_token_iterator<typename std::basic_string<charT, Traits, Alloc>::const_iterator> make_u32regex_token_iterator(const std::basic_string<charT, Traits, Alloc>& p, const u32regex& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default)
{
typedef typename std::basic_string<charT, Traits, Alloc>::const_iterator iter_type;
- return u32regex_token_iterator<iter_type>(p.begin(), p.end(), e, m);
+ return u32regex_token_iterator<iter_type>(p.begin(), p.end(), e, submatch, m);
}
template <std::size_t N>
inline u32regex_token_iterator<const UChar*> make_u32regex_token_iterator(const U_NAMESPACE_QUALIFIER UnicodeString& s, const u32regex& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default)
inline u32regex_token_iterator<typename std::basic_string<charT, Traits, Alloc>::const_iterator> make_u32regex_token_iterator(const std::basic_string<charT, Traits, Alloc>& p, const u32regex& e, const std::vector<int>& submatch, regex_constants::match_flag_type m = regex_constants::match_default)
{
typedef typename std::basic_string<charT, Traits, Alloc>::const_iterator iter_type;
- return u32regex_token_iterator<iter_type>(p.begin(), p.end(), e, m);
+ return u32regex_token_iterator<iter_type>(p.begin(), p.end(), e, submatch, m);
}
inline u32regex_token_iterator<const UChar*> make_u32regex_token_iterator(const U_NAMESPACE_QUALIFIER UnicodeString& s, const u32regex& e, const std::vector<int>& submatch, regex_constants::match_flag_type m = regex_constants::match_default)
{
+#ifndef BOOST_SMART_PTR_HPP_INCLUDED
+#define BOOST_SMART_PTR_HPP_INCLUDED
+
//
// smart_ptr.hpp
//
# include <boost/weak_ptr.hpp>
# include <boost/intrusive_ptr.hpp>
# include <boost/enable_shared_from_this.hpp>
+# include <boost/make_shared.hpp>
#endif
+
+#endif // #ifndef BOOST_SMART_PTR_HPP_INCLUDED
struct sp_nothrow_tag {};
+template< class D > struct sp_inplace_tag
+{
+};
+
class weak_count;
class shared_count
#endif
}
+#if !defined( BOOST_NO_FUNCTION_TEMPLATE_ORDERING )
+
+ template< class P, class D > shared_count( P p, sp_inplace_tag<D> ): pi_( 0 )
+#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
+ , id_(shared_count_id)
+#endif
+ {
+#ifndef BOOST_NO_EXCEPTIONS
+
+ try
+ {
+ pi_ = new sp_counted_impl_pd< P, D >( p );
+ }
+ catch( ... )
+ {
+ D()( p ); // delete p
+ throw;
+ }
+
+#else
+
+ pi_ = new sp_counted_impl_pd< P, D >( p );
+
+ if( pi_ == 0 )
+ {
+ D()( p ); // delete p
+ boost::throw_exception( std::bad_alloc() );
+ }
+
+#endif // #ifndef BOOST_NO_EXCEPTIONS
+ }
+
+#endif // !defined( BOOST_NO_FUNCTION_TEMPLATE_ORDERING )
+
template<class P, class D, class A> shared_count( P p, D d, A a ): pi_( 0 )
#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
, id_(shared_count_id)
#endif
}
+#if !defined( BOOST_NO_FUNCTION_TEMPLATE_ORDERING )
+
+ template< class P, class D, class A > shared_count( P p, sp_inplace_tag< D >, A a ): pi_( 0 )
+#if defined(BOOST_SP_ENABLE_DEBUG_HOOKS)
+ , id_(shared_count_id)
+#endif
+ {
+ typedef sp_counted_impl_pda< P, D, A > impl_type;
+ typedef typename A::template rebind< impl_type >::other A2;
+
+ A2 a2( a );
+
+#ifndef BOOST_NO_EXCEPTIONS
+
+ try
+ {
+ pi_ = a2.allocate( 1, static_cast< impl_type* >( 0 ) );
+ new( static_cast< void* >( pi_ ) ) impl_type( p, a );
+ }
+ catch(...)
+ {
+ D()( p );
+
+ if( pi_ != 0 )
+ {
+ a2.deallocate( static_cast< impl_type* >( pi_ ), 1 );
+ }
+
+ throw;
+ }
+
+#else
+
+ pi_ = a2.allocate( 1, static_cast< impl_type* >( 0 ) );
+
+ if( pi_ != 0 )
+ {
+ new( static_cast< void* >( pi_ ) ) impl_type( p, a );
+ }
+ else
+ {
+ D()( p );
+ boost::throw_exception( std::bad_alloc() );
+ }
+
+#endif // #ifndef BOOST_NO_EXCEPTIONS
+ }
+
+#endif // !defined( BOOST_NO_FUNCTION_TEMPLATE_ORDERING )
+
#ifndef BOOST_NO_AUTO_PTR
// auto_ptr<Y> is special cased to provide the strong guarantee
// pre: d(p) must not throw
- sp_counted_impl_pd( P p, D d ): ptr(p), del(d)
+ sp_counted_impl_pd( P p, D & d ): ptr( p ), del( d )
+ {
+ }
+
+ sp_counted_impl_pd( P p ): ptr( p ), del()
{
}
// pre: d( p ) must not throw
- sp_counted_impl_pda( P p, D d, A a ): p_( p ), d_( d ), a_( a )
+ sp_counted_impl_pda( P p, D & d, A a ): p_( p ), d_( d ), a_( a )
+ {
+ }
+
+ sp_counted_impl_pda( P p, A a ): p_( p ), d_(), a_( a )
{
}
// are available.
//
-#if defined(__GNUC__) && ( __GNUC__ * 100 + __GNUC_MINOR__ >= 401 )
+#if defined( __GNUC__ ) && ( __GNUC__ * 100 + __GNUC_MINOR__ >= 401 ) && !defined( BOOST_SP_NO_SYNC )
#define BOOST_SP_HAS_SYNC
#include <boost/config.hpp>
#include <boost/smart_ptr/detail/sp_has_sync.hpp>
-#if defined(__GNUC__) && defined( __arm__ ) && !defined( __thumb__ )
+#if defined( BOOST_SP_USE_PTHREADS )
+# include <boost/smart_ptr/detail/spinlock_pt.hpp>
+
+#elif defined(__GNUC__) && defined( __arm__ ) && !defined( __thumb__ )
# include <boost/smart_ptr/detail/spinlock_gcc_arm.hpp>
#elif defined( BOOST_SP_HAS_SYNC )
static spinlock & spinlock_for( void const * pv )
{
+#if defined(__VMS) && __INITIAL_POINTER_SIZE == 64
+ std::size_t i = reinterpret_cast< unsigned long long >( pv ) % 41;
+#else
std::size_t i = reinterpret_cast< std::size_t >( pv ) % 41;
+#endif
return pool_[ i ];
}
#include <boost/config.hpp>
-#ifdef BOOST_MSVC // moved here to work around VC++ compiler crash
-# pragma warning(push)
-# pragma warning(disable:4284) // odd return type for operator->
-#endif
-
#include <boost/assert.hpp>
#include <boost/detail/workaround.hpp>
#include <boost/smart_ptr/detail/sp_convertible.hpp>
} // namespace boost
-#ifdef BOOST_MSVC
-# pragma warning(pop)
-#endif
-
#endif // #ifndef BOOST_SMART_PTR_INTRUSIVE_PTR_HPP_INCLUDED
{
if( initialized_ )
{
+#if defined( __GNUC__ )
+
+ // fixes incorrect aliasing warning
+ T * p = reinterpret_cast< T* >( storage_.data_ );
+ p->~T();
+
+#else
+
reinterpret_cast< T* >( storage_.data_ )->~T();
+
+#endif
+
initialized_ = false;
}
}
} // namespace detail
+#if !defined( BOOST_NO_FUNCTION_TEMPLATE_ORDERING )
+# define BOOST_SP_MSD( T ) boost::detail::sp_inplace_tag< boost::detail::sp_ms_deleter< T > >()
+#else
+# define BOOST_SP_MSD( T ) boost::detail::sp_ms_deleter< T >()
+#endif
+
// Zero-argument versions
//
// Used even when variadic templates are available because of the new T() vs new T issue
template< class T > boost::shared_ptr< T > make_shared()
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >() );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A > boost::shared_ptr< T > allocate_shared( A const & a )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >(), a );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class Arg1, class... Args > boost::shared_ptr< T > make_shared( Arg1 && arg1, Args && ... args )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >() );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A, class Arg1, class... Args > boost::shared_ptr< T > allocate_shared( A const & a, Arg1 && arg1, Args && ... args )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >(), a );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
return boost::shared_ptr< T >( pt, pt2 );
}
+#elif defined( BOOST_HAS_RVALUE_REFS )
+
+// For example MSVC 10.0
+
+template< class T, class A1 >
+boost::shared_ptr< T > make_shared( A1 && a1 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A, class A1 >
+boost::shared_ptr< T > allocate_shared( A const & a, A1 && a1 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A1, class A2 >
+boost::shared_ptr< T > make_shared( A1 && a1, A2 && a2 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A, class A1, class A2 >
+boost::shared_ptr< T > allocate_shared( A const & a, A1 && a1, A2 && a2 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A1, class A2, class A3 >
+boost::shared_ptr< T > make_shared( A1 && a1, A2 && a2, A3 && a3 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A, class A1, class A2, class A3 >
+boost::shared_ptr< T > allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A1, class A2, class A3, class A4 >
+boost::shared_ptr< T > make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A, class A1, class A2, class A3, class A4 >
+boost::shared_ptr< T > allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A1, class A2, class A3, class A4, class A5 >
+boost::shared_ptr< T > make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 ),
+ boost::detail::sp_forward<A5>( a5 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A, class A1, class A2, class A3, class A4, class A5 >
+boost::shared_ptr< T > allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 ),
+ boost::detail::sp_forward<A5>( a5 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A1, class A2, class A3, class A4, class A5, class A6 >
+boost::shared_ptr< T > make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 ),
+ boost::detail::sp_forward<A5>( a5 ),
+ boost::detail::sp_forward<A6>( a6 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6 >
+boost::shared_ptr< T > allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 ),
+ boost::detail::sp_forward<A5>( a5 ),
+ boost::detail::sp_forward<A6>( a6 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7 >
+boost::shared_ptr< T > make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 ),
+ boost::detail::sp_forward<A5>( a5 ),
+ boost::detail::sp_forward<A6>( a6 ),
+ boost::detail::sp_forward<A7>( a7 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7 >
+boost::shared_ptr< T > allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 ),
+ boost::detail::sp_forward<A5>( a5 ),
+ boost::detail::sp_forward<A6>( a6 ),
+ boost::detail::sp_forward<A7>( a7 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 >
+boost::shared_ptr< T > make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 ),
+ boost::detail::sp_forward<A5>( a5 ),
+ boost::detail::sp_forward<A6>( a6 ),
+ boost::detail::sp_forward<A7>( a7 ),
+ boost::detail::sp_forward<A8>( a8 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 >
+boost::shared_ptr< T > allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 ),
+ boost::detail::sp_forward<A5>( a5 ),
+ boost::detail::sp_forward<A6>( a6 ),
+ boost::detail::sp_forward<A7>( a7 ),
+ boost::detail::sp_forward<A8>( a8 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 >
+boost::shared_ptr< T > make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8, A9 && a9 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 ),
+ boost::detail::sp_forward<A5>( a5 ),
+ boost::detail::sp_forward<A6>( a6 ),
+ boost::detail::sp_forward<A7>( a7 ),
+ boost::detail::sp_forward<A8>( a8 ),
+ boost::detail::sp_forward<A9>( a9 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
+template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 >
+boost::shared_ptr< T > allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8, A9 && a9 )
+{
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
+
+ boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
+
+ void * pv = pd->address();
+
+ ::new( pv ) T(
+ boost::detail::sp_forward<A1>( a1 ),
+ boost::detail::sp_forward<A2>( a2 ),
+ boost::detail::sp_forward<A3>( a3 ),
+ boost::detail::sp_forward<A4>( a4 ),
+ boost::detail::sp_forward<A5>( a5 ),
+ boost::detail::sp_forward<A6>( a6 ),
+ boost::detail::sp_forward<A7>( a7 ),
+ boost::detail::sp_forward<A8>( a8 ),
+ boost::detail::sp_forward<A9>( a9 )
+ );
+
+ pd->set_initialized();
+
+ T * pt2 = static_cast< T* >( pv );
+
+ boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 );
+ return boost::shared_ptr< T >( pt, pt2 );
+}
+
#else
// C++03 version
template< class T, class A1 >
boost::shared_ptr< T > make_shared( A1 const & a1 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >() );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A, class A1 >
boost::shared_ptr< T > allocate_shared( A const & a, A1 const & a1 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >(), a );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A1, class A2 >
boost::shared_ptr< T > make_shared( A1 const & a1, A2 const & a2 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >() );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A, class A1, class A2 >
boost::shared_ptr< T > allocate_shared( A const & a, A1 const & a1, A2 const & a2 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >(), a );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A1, class A2, class A3 >
boost::shared_ptr< T > make_shared( A1 const & a1, A2 const & a2, A3 const & a3 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >() );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A, class A1, class A2, class A3 >
boost::shared_ptr< T > allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >(), a );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A1, class A2, class A3, class A4 >
boost::shared_ptr< T > make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >() );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A, class A1, class A2, class A3, class A4 >
boost::shared_ptr< T > allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >(), a );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A1, class A2, class A3, class A4, class A5 >
boost::shared_ptr< T > make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >() );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A, class A1, class A2, class A3, class A4, class A5 >
boost::shared_ptr< T > allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >(), a );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A1, class A2, class A3, class A4, class A5, class A6 >
boost::shared_ptr< T > make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >() );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6 >
boost::shared_ptr< T > allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >(), a );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7 >
boost::shared_ptr< T > make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >() );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7 >
boost::shared_ptr< T > allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >(), a );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 >
boost::shared_ptr< T > make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >() );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 >
boost::shared_ptr< T > allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >(), a );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 >
boost::shared_ptr< T > make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >() );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 >
boost::shared_ptr< T > allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9 )
{
- boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_ms_deleter< T >(), a );
+ boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a );
boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt );
#endif
+#undef BOOST_SP_MSD
+
} // namespace boost
#endif // #ifndef BOOST_SMART_PTR_MAKE_SHARED_HPP_INCLUDED
#include <algorithm> // for std::swap
#include <functional> // for std::less
#include <typeinfo> // for std::bad_cast
+#include <cstddef> // for std::size_t
#if !defined(BOOST_NO_IOSTREAM)
#if !defined(BOOST_NO_IOSFWD)
#endif
#endif
-#ifdef BOOST_MSVC // moved here to work around VC++ compiler crash
-# pragma warning(push)
-# pragma warning(disable:4284) // odd return type for operator->
-#endif
-
namespace boost
{
return atomic_compare_exchange( p, v, w ); // std::move( w )
}
-#endif
+#endif // !defined(BOOST_SP_NO_ATOMIC_ACCESS)
-} // namespace boost
+// hash_value
-#ifdef BOOST_MSVC
-# pragma warning(pop)
-#endif
+template< class T > struct hash;
+
+template< class T > std::size_t hash_value( boost::shared_ptr<T> const & p )
+{
+ return boost::hash< T* >()( p.get() );
+}
+
+} // namespace boost
#endif // #if defined(BOOST_NO_MEMBER_TEMPLATES) && !defined(BOOST_MSVC6_MEMBER_TEMPLATES)
// Assuming that the conditional will always get optimized out in the function
// implementations, argument types are not a problem since both forms of character classifiers
// expect an int.
+
+#if !defined(BOOST_NO_CWCTYPE)
+ template<typename traits, int N>
+ struct traits_extension_details : public traits {
+ typedef typename traits::char_type char_type;
+ static bool isspace(char_type c)
+ {
+ return std::iswspace(c) != 0;
+ }
+ static bool ispunct(char_type c)
+ {
+ return std::iswpunct(c) != 0;
+ }
+ };
+
+ template<typename traits>
+ struct traits_extension_details<traits, 1> : public traits {
+ typedef typename traits::char_type char_type;
+ static bool isspace(char_type c)
+ {
+ return std::isspace(c) != 0;
+ }
+ static bool ispunct(char_type c)
+ {
+ return std::ispunct(c) != 0;
+ }
+ };
+#endif
+
+
// In case there is no cwctype header, we implement the checks manually.
// We make use of the fact that the tested categories should fit in ASCII.
template<typename traits>
static bool isspace(char_type c)
{
#if !defined(BOOST_NO_CWCTYPE)
- if (sizeof(char_type) == 1)
- return std::isspace(static_cast<int>(c)) != 0;
- else
- return std::iswspace(static_cast<std::wint_t>(c)) != 0;
+ return traits_extension_details<traits, sizeof(char_type)>::isspace(c);
#else
return static_cast< unsigned >(c) <= 255 && std::isspace(c) != 0;
#endif
static bool ispunct(char_type c)
{
#if !defined(BOOST_NO_CWCTYPE)
- if (sizeof(char_type) == 1)
- return std::ispunct(static_cast<int>(c)) != 0;
- else
- return std::iswpunct(static_cast<std::wint_t>(c)) != 0;
+ return traits_extension_details<traits, sizeof(char_type)>::ispunct(c);
#else
return static_cast< unsigned >(c) <= 255 && std::ispunct(c) != 0;
#endif
#include <ostream>
#endif
+#include <sstream>
+
#include "boost/tuple/tuple.hpp"
// This is ugly: one should be using twoargument isspace since whitspace can
}
+template<class T>
+inline bool handle_width(std::ostream& o, const T& t) {
+ std::streamsize width = o.width();
+ if(width == 0) return false;
+
+ std::ostringstream ss;
+
+ ss.copyfmt(o);
+ ss.tie(0);
+ ss.width(0);
+
+ ss << t;
+ o << ss.str();
+
+ return true;
+}
#else
return print(o, t.tail);
}
+template<class CharT, class Traits, class T>
+inline bool handle_width(std::basic_ostream<CharT, Traits>& o, const T& t) {
+ std::streamsize width = o.width();
+ if(width == 0) return false;
+
+ std::basic_ostringstream<CharT, Traits> ss;
+
+ ss.copyfmt(o);
+ ss.tie(0);
+ ss.width(0);
+
+ ss << t;
+ o << ss.str();
+
+ return true;
+}
+
#endif // BOOST_NO_TEMPLATED_STREAMS
} // namespace detail
inline std::ostream& operator<<(std::ostream& o, const null_type& t) {
if (!o.good() ) return o;
+ if (detail::handle_width(o, t)) return o;
const char l =
detail::format_info::get_manipulator(o, detail::format_info::open);
template<class T1, class T2>
inline std::ostream& operator<<(std::ostream& o, const cons<T1, T2>& t) {
if (!o.good() ) return o;
+ if (detail::handle_width(o, t)) return o;
const char l =
detail::format_info::get_manipulator(o, detail::format_info::open);
operator<<(std::basic_ostream<CharType, CharTrait>& o,
const null_type& t) {
if (!o.good() ) return o;
+ if (detail::handle_width(o, t)) return o;
const CharType l =
detail::format_info::get_manipulator(o, detail::format_info::open);
operator<<(std::basic_ostream<CharType, CharTrait>& o,
const cons<T1, T2>& t) {
if (!o.good() ) return o;
+ if (detail::handle_width(o, t)) return o;
const CharType l =
detail::format_info::get_manipulator(o, detail::format_info::open);
// shall name T&&; otherwise, type shall name T. [ Note: This rule reflects
// the semantics of reference collapsing. For example, when a type T names
// a type T1&, the type add_rvalue_reference<T>::type is not an rvalue
-// reference. \97end note ]
+// reference. -end note ]
//----------------------------------------------------------------------------//
namespace boost {
#include <boost/type_traits/detail/type_trait_undef.hpp>
#endif // BOOST_TYPE_TRAITS_EXT_ADD_RVALUE_REFERENCE__HPP
+
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template <typename T>
struct alignment_of<T&>
- : alignment_of<T*>
+ : public alignment_of<T*>
{
};
#endif
#include <boost/config.hpp>
-#ifdef __SUNPRO_CC
+#if defined(__SUNPRO_CC) && !defined(BOOST_COMMON_TYPE_DONT_USE_TYPEOF)
# define BOOST_COMMON_TYPE_DONT_USE_TYPEOF
#endif
-#ifdef __IBMCPP__
+#if defined(__IBMCPP__) && !defined(BOOST_COMMON_TYPE_DONT_USE_TYPEOF)
# define BOOST_COMMON_TYPE_DONT_USE_TYPEOF
#endif
//----------------------------------------------------------------------------//
-#if defined(BOOST_NO_VARIADIC_TEMPLATES)
+#if defined(BOOST_NO_VARIADIC_TEMPLATES) && !defined(BOOST_COMMON_TYPE_ARITY)
#define BOOST_COMMON_TYPE_ARITY 3
#endif
//----------------------------------------------------------------------------//
-#if defined(BOOST_NO_DECLTYPE) && !defined(BOOST_COMMON_TYPE_DONT_USE_TYPEOF)
+#if defined(BOOST_NO_DECLTYPE) && !defined(BOOST_COMMON_TYPE_DONT_USE_TYPEOF) && !defined(BOOST_TYPEOF_SILENT)
#define BOOST_TYPEOF_SILENT
#include <boost/typeof/typeof.hpp> // boost wonders never cease!
#endif
template <class T, class U>
struct common_type<T, U, void>
#endif
- : type_traits_detail::common_type_2<T,U>
+ : public type_traits_detail::common_type_2<T,U>
{ };
// http://www.boost.org/LICENSE_1_0.txt)
// $Source$
-// $Date: 2006-07-12 07:10:22 -0400 (Wed, 12 Jul 2006) $
-// $Revision: 34511 $
+// $Date: 2011-04-25 08:26:48 -0400 (Mon, 25 Apr 2011) $
+// $Revision: 71481 $
#include <boost/type_traits/detail/template_arity_spec.hpp>
#include <boost/type_traits/integral_constant.hpp>
#endif
#ifndef BOOST_TT_AUX_BOOL_C_BASE
-# define BOOST_TT_AUX_BOOL_C_BASE(C) : ::boost::integral_constant<bool,C>
+# define BOOST_TT_AUX_BOOL_C_BASE(C) : public ::boost::integral_constant<bool,C>
#endif
template< typename T > struct trait \
BOOST_TT_AUX_BOOL_C_BASE(C) \
{ \
+public:\
BOOST_TT_AUX_BOOL_TRAIT_VALUE_DECL(C) \
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,trait,(T)) \
}; \
template< typename T1, typename T2 > struct trait \
BOOST_TT_AUX_BOOL_C_BASE(C) \
{ \
+public:\
BOOST_TT_AUX_BOOL_TRAIT_VALUE_DECL(C) \
BOOST_MPL_AUX_LAMBDA_SUPPORT(2,trait,(T1,T2)) \
}; \
template<> struct trait< sp > \
BOOST_TT_AUX_BOOL_C_BASE(C) \
{ \
+public:\
BOOST_TT_AUX_BOOL_TRAIT_VALUE_DECL(C) \
BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(1,trait,(sp)) \
}; \
template<> struct trait< sp1,sp2 > \
BOOST_TT_AUX_BOOL_C_BASE(C) \
{ \
+public:\
BOOST_TT_AUX_BOOL_TRAIT_VALUE_DECL(C) \
BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2,trait,(sp1,sp2)) \
}; \
#define BOOST_TT_AUX_BOOL_TRAIT_IMPL_SPEC1(trait,sp,C) \
template<> struct trait##_impl< sp > \
{ \
+public:\
BOOST_STATIC_CONSTANT(bool, value = (C)); \
}; \
/**/
#define BOOST_TT_AUX_BOOL_TRAIT_IMPL_SPEC2(trait,sp1,sp2,C) \
template<> struct trait##_impl< sp1,sp2 > \
{ \
+public:\
BOOST_STATIC_CONSTANT(bool, value = (C)); \
}; \
/**/
template< param > struct trait< sp > \
BOOST_TT_AUX_BOOL_C_BASE(C) \
{ \
+public:\
BOOST_TT_AUX_BOOL_TRAIT_VALUE_DECL(C) \
}; \
/**/
template< param1, param2 > struct trait< sp > \
BOOST_TT_AUX_BOOL_C_BASE(C) \
{ \
+public:\
BOOST_TT_AUX_BOOL_TRAIT_VALUE_DECL(C) \
}; \
/**/
template< param > struct trait< sp1,sp2 > \
BOOST_TT_AUX_BOOL_C_BASE(C) \
{ \
+public:\
BOOST_TT_AUX_BOOL_TRAIT_VALUE_DECL(C) \
BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(2,trait,(sp1,sp2)) \
}; \
template< param1, param2 > struct trait< sp1,sp2 > \
BOOST_TT_AUX_BOOL_C_BASE(C) \
{ \
+public:\
BOOST_TT_AUX_BOOL_TRAIT_VALUE_DECL(C) \
}; \
/**/
#define BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(param,trait,sp1,sp2,C) \
template< param > struct trait##_impl< sp1,sp2 > \
{ \
+public:\
BOOST_STATIC_CONSTANT(bool, value = (C)); \
}; \
/**/
// Use the implementation above for non function pointers
template <typename T, unsigned Select
= (unsigned)sizeof(::boost::type_traits::gcc8503::mini_funcptr_tester((T)0)) >
-struct cv_traits_imp : ::boost::type_traits::gcc8503::cv_traits_imp<T> { };
+struct cv_traits_imp : public ::boost::type_traits::gcc8503::cv_traits_imp<T> { };
// Functions are never cv-qualified
template <typename T> struct cv_traits_imp<T*,1>
// http://www.boost.org/LICENSE_1_0.txt)
// $Source$
-// $Date: 2005-08-25 12:27:28 -0400 (Thu, 25 Aug 2005) $
-// $Revision: 30670 $
+// $Date: 2011-04-25 08:26:48 -0400 (Mon, 25 Apr 2011) $
+// $Revision: 71481 $
#include <boost/type_traits/detail/template_arity_spec.hpp>
#include <boost/type_traits/integral_constant.hpp>
#include <cstddef>
#if !defined(BOOST_MSVC) || BOOST_MSVC >= 1300
-# define BOOST_TT_AUX_SIZE_T_BASE(C) ::boost::integral_constant<std::size_t,C>
+# define BOOST_TT_AUX_SIZE_T_BASE(C) public ::boost::integral_constant<std::size_t,C>
# define BOOST_TT_AUX_SIZE_T_TRAIT_VALUE_DECL(C) /**/
#else
-# define BOOST_TT_AUX_SIZE_T_BASE(C) ::boost::mpl::size_t<C>
+# define BOOST_TT_AUX_SIZE_T_BASE(C) public ::boost::mpl::size_t<C>
# define BOOST_TT_AUX_SIZE_T_TRAIT_VALUE_DECL(C) \
typedef ::boost::mpl::size_t<C> base_; \
using base_::value; \
template< typename T > struct trait \
: BOOST_TT_AUX_SIZE_T_BASE(C) \
{ \
+public:\
BOOST_TT_AUX_SIZE_T_TRAIT_VALUE_DECL(C) \
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,trait,(T)) \
}; \
template<> struct trait<spec> \
: BOOST_TT_AUX_SIZE_T_BASE(C) \
{ \
+public:\
BOOST_TT_AUX_SIZE_T_TRAIT_VALUE_DECL(C) \
BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(1,trait,(spec)) \
}; \
// http://www.boost.org/LICENSE_1_0.txt)
// $Source$
-// $Date: 2004-09-02 11:41:37 -0400 (Thu, 02 Sep 2004) $
-// $Revision: 24874 $
+// $Date: 2011-04-25 08:26:48 -0400 (Mon, 25 Apr 2011) $
+// $Revision: 71481 $
#include <boost/type_traits/detail/template_arity_spec.hpp>
#include <boost/mpl/aux_/lambda_support.hpp>
#define BOOST_TT_AUX_TYPE_TRAIT_DEF1(trait,T,result) \
template< typename T > struct trait \
{ \
+public:\
typedef result type; \
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,trait,(T)) \
}; \
#define BOOST_TT_AUX_TYPE_TRAIT_SPEC1(trait,spec,result) \
template<> struct trait<spec> \
{ \
+public:\
typedef result type; \
BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(1,trait,(spec)) \
}; \
#define BOOST_TT_AUX_TYPE_TRAIT_IMPL_SPEC1(trait,spec,result) \
template<> struct trait##_impl<spec> \
{ \
+public:\
typedef result type; \
}; \
/**/
#define BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(param,trait,spec,result) \
template< param > struct trait<spec> \
{ \
+public:\
typedef result type; \
}; \
/**/
#define BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_2(param1,param2,trait,spec,result) \
template< param1, param2 > struct trait<spec> \
{ \
+public:\
typedef result; \
}; \
/**/
#define BOOST_TT_AUX_TYPE_TRAIT_IMPL_PARTIAL_SPEC1_1(param,trait,spec,result) \
template< param > struct trait##_impl<spec> \
{ \
+public:\
typedef result type; \
}; \
/**/
template <class T>
struct has_nothrow_assign_imp{
- BOOST_STATIC_CONSTANT(bool, value =
- (::boost::type_traits::ice_or<
- ::boost::has_trivial_assign<T>::value,
- BOOST_HAS_NOTHROW_ASSIGN(T)
- >::value));
+#ifndef BOOST_HAS_NOTHROW_ASSIGN
+ BOOST_STATIC_CONSTANT(bool, value = ::boost::has_trivial_assign<T>::value);
+#else
+ BOOST_STATIC_CONSTANT(bool, value = BOOST_HAS_NOTHROW_ASSIGN(T));
+#endif
};
}
BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_nothrow_assign,T,::boost::detail::has_nothrow_assign_imp<T>::value)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_assign,void,false)
+#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_assign,void const,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_assign,void const volatile,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_assign,void volatile,false)
+#endif
} // namespace boost
template <class T>
struct has_nothrow_constructor_imp{
- BOOST_STATIC_CONSTANT(bool, value =
- (::boost::type_traits::ice_or<
- ::boost::has_trivial_constructor<T>::value,
- BOOST_HAS_NOTHROW_CONSTRUCTOR(T)
- >::value));
+#ifdef BOOST_HAS_NOTHROW_CONSTRUCTOR
+ BOOST_STATIC_CONSTANT(bool, value = BOOST_HAS_NOTHROW_CONSTRUCTOR(T));
+#else
+ BOOST_STATIC_CONSTANT(bool, value = ::boost::has_trivial_constructor<T>::value);
+#endif
};
}
BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_nothrow_constructor,T,::boost::detail::has_nothrow_constructor_imp<T>::value)
BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_nothrow_default_constructor,T,::boost::detail::has_nothrow_constructor_imp<T>::value)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_constructor,void,false)
+#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_constructor,void const,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_constructor,void const volatile,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_constructor,void volatile,false)
+#endif
+
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_default_constructor,void,false)
+#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_default_constructor,void const,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_default_constructor,void const volatile,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_default_constructor,void volatile,false)
+#endif
+
} // namespace boost
#include <boost/type_traits/detail/bool_trait_undef.hpp>
template <class T>
struct has_nothrow_copy_imp{
- BOOST_STATIC_CONSTANT(bool, value =
- (::boost::type_traits::ice_or<
- ::boost::has_trivial_copy<T>::value,
- BOOST_HAS_NOTHROW_COPY(T)
- >::value));
+#ifdef BOOST_HAS_NOTHROW_COPY
+ BOOST_STATIC_CONSTANT(bool, value = BOOST_HAS_NOTHROW_COPY(T));
+#else
+ BOOST_STATIC_CONSTANT(bool, value = ::boost::has_trivial_copy<T>::value);
+#endif
};
}
BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_nothrow_copy,T,::boost::detail::has_nothrow_copy_imp<T>::value)
BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_nothrow_copy_constructor,T,::boost::detail::has_nothrow_copy_imp<T>::value)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy,void,false)
+#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy,void const,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy,void const volatile,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy,void volatile,false)
+#endif
+
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy_constructor,void,false)
+#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy_constructor,void const,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy_constructor,void const volatile,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_nothrow_copy_constructor,void volatile,false)
+#endif
+
} // namespace boost
#include <boost/type_traits/detail/bool_trait_undef.hpp>
template <typename T>
struct has_trivial_assign_impl
{
+#ifdef BOOST_HAS_TRIVIAL_ASSIGN
+ BOOST_STATIC_CONSTANT(bool, value = BOOST_HAS_TRIVIAL_ASSIGN(T));
+#else
BOOST_STATIC_CONSTANT(bool, value =
(::boost::type_traits::ice_and<
- ::boost::type_traits::ice_or<
- ::boost::is_pod<T>::value,
- BOOST_HAS_TRIVIAL_ASSIGN(T)
- >::value,
- ::boost::type_traits::ice_not< ::boost::is_const<T>::value >::value,
+ ::boost::is_pod<T>::value,
+ ::boost::type_traits::ice_not< ::boost::is_const<T>::value >::value,
::boost::type_traits::ice_not< ::boost::is_volatile<T>::value >::value
>::value));
+#endif
};
} // namespace detail
BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_trivial_assign,T,::boost::detail::has_trivial_assign_impl<T>::value)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void,false)
+#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void const,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void const volatile,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_assign,void volatile,false)
+#endif
} // namespace boost
template <typename T>
struct has_trivial_ctor_impl
{
+#ifdef BOOST_HAS_TRIVIAL_CONSTRUCTOR
BOOST_STATIC_CONSTANT(bool, value =
(::boost::type_traits::ice_or<
::boost::is_pod<T>::value,
BOOST_HAS_TRIVIAL_CONSTRUCTOR(T)
>::value));
+#else
+ BOOST_STATIC_CONSTANT(bool, value =
+ (::boost::type_traits::ice_or<
+ ::boost::is_pod<T>::value,
+ false
+ >::value));
+#endif
};
} // namespace detail
template <typename T>
struct has_trivial_copy_impl
{
+#ifdef BOOST_HAS_TRIVIAL_COPY
+ BOOST_STATIC_CONSTANT(bool, value = BOOST_HAS_TRIVIAL_COPY(T));
+#else
BOOST_STATIC_CONSTANT(bool, value =
(::boost::type_traits::ice_and<
- ::boost::type_traits::ice_or<
- ::boost::is_pod<T>::value,
- BOOST_HAS_TRIVIAL_COPY(T)
- >::value,
- ::boost::type_traits::ice_not< ::boost::is_volatile<T>::value >::value
+ ::boost::is_pod<T>::value,
+ ::boost::type_traits::ice_not< ::boost::is_volatile<T>::value >::value
>::value));
+#endif
};
} // namespace detail
BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_trivial_copy,T,::boost::detail::has_trivial_copy_impl<T>::value)
BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_trivial_copy_constructor,T,::boost::detail::has_trivial_copy_impl<T>::value)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_copy,void,false)
+#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_copy,void const,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_copy,void const volatile,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_copy,void volatile,false)
+#endif
+
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_copy_constructor,void,false)
+#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_copy_constructor,void const,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_copy_constructor,void const volatile,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_copy_constructor,void volatile,false)
+#endif
+
} // namespace boost
#include <boost/type_traits/detail/bool_trait_undef.hpp>
template <typename T>
struct has_trivial_dtor_impl
{
- BOOST_STATIC_CONSTANT(bool, value =
- (::boost::type_traits::ice_or<
- ::boost::is_pod<T>::value,
- BOOST_HAS_TRIVIAL_DESTRUCTOR(T)
- >::value));
+#ifdef BOOST_HAS_TRIVIAL_DESTRUCTOR
+ BOOST_STATIC_CONSTANT(bool, value = BOOST_HAS_TRIVIAL_DESTRUCTOR(T));
+#else
+ BOOST_STATIC_CONSTANT(bool, value = ::boost::is_pod<T>::value);
+#endif
};
} // namespace detail
BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_trivial_destructor,T,::boost::detail::has_trivial_dtor_impl<T>::value)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_destructor,void,false)
+#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_destructor,void const,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_destructor,void const volatile,false)
+BOOST_TT_AUX_BOOL_TRAIT_SPEC1(has_trivial_destructor,void volatile,false)
+#endif
+
} // namespace boost
#include <boost/type_traits/detail/bool_trait_undef.hpp>
namespace boost {
+#ifdef BOOST_HAS_VIRTUAL_DESTRUCTOR
BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_virtual_destructor,T,BOOST_HAS_VIRTUAL_DESTRUCTOR(T))
+#else
+BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_virtual_destructor,T,false)
+#endif
} // namespace boost
namespace type_traits { namespace detail {
// 4.5/2
-template <class T> struct need_promotion : boost::is_enum<T> {};
+template <class T> struct need_promotion : public boost::is_enum<T> {};
// 4.5/1
-template<> struct need_promotion<char > : true_type {};
-template<> struct need_promotion<signed char > : true_type {};
-template<> struct need_promotion<unsigned char > : true_type {};
-template<> struct need_promotion<signed short int > : true_type {};
-template<> struct need_promotion<unsigned short int> : true_type {};
+template<> struct need_promotion<char > : public true_type {};
+template<> struct need_promotion<signed char > : public true_type {};
+template<> struct need_promotion<unsigned char > : public true_type {};
+template<> struct need_promotion<signed short int > : public true_type {};
+template<> struct need_promotion<unsigned short int> : public true_type {};
// Specializations for non-standard types.
#define BOOST_TT_AUX_PROMOTE_NONSTANDARD_TYPE(T) \
template<> struct need_promotion<T> \
- : integral_constant<bool, (sizeof(T) < sizeof(int))> {};
+ : public integral_constant<bool, (sizeof(T) < sizeof(int))> {};
// Same set of integral types as in boost/type_traits/is_integral.hpp.
// Please, keep in sync.
#ifndef BOOST_NO_INTRINSIC_WCHAR_T
// 4.5/2
-template<> struct need_promotion<wchar_t> : true_type {};
+template<> struct need_promotion<wchar_t> : public true_type {};
#endif
// 4.5/3 (integral bit-field) is not supported.
// 4.5/4
-template<> struct need_promotion<bool> : true_type {};
+template<> struct need_promotion<bool> : public true_type {};
// Get promoted type by index and cv qualifiers.
template<class T>
struct integral_promotion
- : boost::mpl::eval_if<
+ : public boost::mpl::eval_if<
need_promotion<BOOST_DEDUCED_TYPENAME remove_cv<T>::type>
, integral_promotion_impl<T>
, boost::mpl::identity<T>
// BOOST_HAS_VIRTUAL_DESTRUCTOR(T) should evaluate to true T has a virtual destructor
//
// The following can also be defined: when detected our implementation is greatly simplified.
-// Note that unlike the macros above these do not have default definitions, so we can use
-// #ifdef MACRONAME to detect when these are available.
//
// BOOST_IS_ABSTRACT(T) true if T is an abstract type
// BOOST_IS_BASE_OF(T,U) true if T is a base class of U
# define BOOST_IS_POD(T) (__is_pod(T) && __has_trivial_constructor(T))
# define BOOST_IS_EMPTY(T) __is_empty(T)
# define BOOST_HAS_TRIVIAL_CONSTRUCTOR(T) __has_trivial_constructor(T)
-# define BOOST_HAS_TRIVIAL_COPY(T) __has_trivial_copy(T)
-# define BOOST_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
-# define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
-# define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
-# define BOOST_HAS_NOTHROW_COPY(T) __has_nothrow_copy(T)
-# define BOOST_HAS_NOTHROW_ASSIGN(T) __has_nothrow_assign(T)
+# define BOOST_HAS_TRIVIAL_COPY(T) (__has_trivial_copy(T)|| ( ::boost::is_pod<T>::value && !::boost::is_volatile<T>::value))
+# define BOOST_HAS_TRIVIAL_ASSIGN(T) (__has_trivial_assign(T) || ( ::boost::is_pod<T>::value && ! ::boost::is_const<T>::value && !::boost::is_volatile<T>::value))
+# define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) (__has_trivial_destructor(T) || ::boost::is_pod<T>::value)
+# define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) (__has_nothrow_constructor(T) || ::boost::has_trivial_constructor<T>::value)
+# define BOOST_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T) || ::boost::has_trivial_copy<T>::value)
+# define BOOST_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T) || ::boost::has_trivial_assign<T>::value)
# define BOOST_HAS_VIRTUAL_DESTRUCTOR(T) __has_virtual_destructor(T)
# define BOOST_IS_ABSTRACT(T) __is_abstract(T)
# define BOOST_IS_BASE_OF(T,U) (__is_base_of(T,U) && !is_same<T,U>::value)
# define BOOST_IS_CLASS(T) __is_class(T)
-// This one doesn't quite always do the right thing:
-// # define BOOST_IS_CONVERTIBLE(T,U) __is_convertible_to(T,U)
+# define BOOST_IS_CONVERTIBLE(T,U) ((__is_convertible_to(T,U) || is_same<T,U>::value) && !__is_abstract(U))
# define BOOST_IS_ENUM(T) __is_enum(T)
// This one doesn't quite always do the right thing:
// # define BOOST_IS_POLYMORPHIC(T) __is_polymorphic(T)
# include <boost/type_traits/is_reference.hpp>
# include <boost/type_traits/is_volatile.hpp>
+#ifdef BOOST_INTEL
+# define BOOST_INTEL_TT_OPTS || is_pod<T>::value
+#else
+# define BOOST_INTEL_TT_OPTS
+#endif
+
# define BOOST_IS_UNION(T) __is_union(T)
# define BOOST_IS_POD(T) __is_pod(T)
# define BOOST_IS_EMPTY(T) __is_empty(T)
-# define BOOST_HAS_TRIVIAL_CONSTRUCTOR(T) __has_trivial_constructor(T)
-# define BOOST_HAS_TRIVIAL_COPY(T) (__has_trivial_copy(T) && !is_reference<T>::value)
-# define BOOST_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
-# define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
-# define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
-# define BOOST_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T) && !is_volatile<T>::value && !is_reference<T>::value)
-# define BOOST_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T) && !is_volatile<T>::value)
+# define BOOST_HAS_TRIVIAL_CONSTRUCTOR(T) ((__has_trivial_constructor(T) BOOST_INTEL_TT_OPTS) && ! ::boost::is_volatile<T>::value)
+# define BOOST_HAS_TRIVIAL_COPY(T) ((__has_trivial_copy(T) BOOST_INTEL_TT_OPTS) && !is_reference<T>::value && ! ::boost::is_volatile<T>::value)
+# define BOOST_HAS_TRIVIAL_ASSIGN(T) ((__has_trivial_assign(T) BOOST_INTEL_TT_OPTS) && ! ::boost::is_volatile<T>::value && ! ::boost::is_const<T>::value)
+# define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) (__has_trivial_destructor(T) BOOST_INTEL_TT_OPTS)
+# define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) (__has_nothrow_constructor(T) BOOST_INTEL_TT_OPTS)
+# define BOOST_HAS_NOTHROW_COPY(T) ((__has_nothrow_copy(T) BOOST_INTEL_TT_OPTS) && !is_volatile<T>::value && !is_reference<T>::value)
+# define BOOST_HAS_NOTHROW_ASSIGN(T) ((__has_nothrow_assign(T) BOOST_INTEL_TT_OPTS) && !is_volatile<T>::value && !is_const<T>::value)
# define BOOST_HAS_VIRTUAL_DESTRUCTOR(T) __has_virtual_destructor(T)
# define BOOST_IS_ABSTRACT(T) __is_abstract(T)
# define BOOST_IS_POD(T) __is_pod(T)
# define BOOST_IS_EMPTY(T) __is_empty(T)
# define BOOST_HAS_TRIVIAL_CONSTRUCTOR(T) __has_trivial_constructor(T)
-# define BOOST_HAS_TRIVIAL_COPY(T) (__has_trivial_copy(T) && !is_reference<T>::value)
-# define BOOST_HAS_TRIVIAL_ASSIGN(T) __has_trivial_assign(T)
+# define BOOST_HAS_TRIVIAL_COPY(T) (__has_trivial_copy(T) && !is_reference<T>::value && && !is_volatile<T>::value)
+# define BOOST_HAS_TRIVIAL_ASSIGN(T) (__has_trivial_assign(T) && !is_volatile<T>::value)
# define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
# define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
# define BOOST_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T) && !is_volatile<T>::value && !is_reference<T>::value)
# define BOOST_IS_UNION(T) __is_union(T)
# define BOOST_IS_POD(T) __is_pod(T)
# define BOOST_IS_EMPTY(T) __is_empty(T)
-# define BOOST_HAS_TRIVIAL_CONSTRUCTOR(T) (__has_trivial_default_constructor(T) || is_void<T>::value)
-# define BOOST_HAS_TRIVIAL_COPY(T) (__has_trivial_copy_constructor(T) && !is_volatile<T>::value && !is_reference<T>::value || is_void<T>::value)
-# define BOOST_HAS_TRIVIAL_ASSIGN(T) (__has_trivial_assign(T) && !is_volatile<T>::value || is_void<T>::value)
-# define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) (__has_trivial_destructor(T) || is_void<T>::value)
-# define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) (__has_nothrow_default_constructor(T) || is_void<T>::value)
-# define BOOST_HAS_NOTHROW_COPY(T) (__has_nothrow_copy_constructor(T) && !is_volatile<T>::value && !is_reference<T>::value || is_void<T>::value)
-# define BOOST_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T) && !is_volatile<T>::value || is_void<T>::value)
+# define BOOST_HAS_TRIVIAL_CONSTRUCTOR(T) (__has_trivial_default_constructor(T))
+# define BOOST_HAS_TRIVIAL_COPY(T) (__has_trivial_copy_constructor(T) && !is_volatile<T>::value && !is_reference<T>::value)
+# define BOOST_HAS_TRIVIAL_ASSIGN(T) (__has_trivial_assign(T) && !is_volatile<T>::value)
+# define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) (__has_trivial_destructor(T))
+# define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) (__has_nothrow_default_constructor(T))
+# define BOOST_HAS_NOTHROW_COPY(T) (__has_nothrow_copy_constructor(T) && !is_volatile<T>::value && !is_reference<T>::value)
+# define BOOST_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T) && !is_volatile<T>::value)
# define BOOST_HAS_VIRTUAL_DESTRUCTOR(T) __has_virtual_destructor(T)
# define BOOST_IS_ABSTRACT(T) __is_abstract(T)
# define BOOST_HAS_TYPE_TRAITS_INTRINSICS
#endif
-#ifndef BOOST_IS_UNION
-# define BOOST_IS_UNION(T) false
-#endif
-
-#ifndef BOOST_IS_POD
-# define BOOST_IS_POD(T) false
-#endif
-
-#ifndef BOOST_IS_EMPTY
-# define BOOST_IS_EMPTY(T) false
-#endif
-
-#ifndef BOOST_HAS_TRIVIAL_CONSTRUCTOR
-# define BOOST_HAS_TRIVIAL_CONSTRUCTOR(T) false
-#endif
-
-#ifndef BOOST_HAS_TRIVIAL_COPY
-# define BOOST_HAS_TRIVIAL_COPY(T) false
-#endif
-
-#ifndef BOOST_HAS_TRIVIAL_ASSIGN
-# define BOOST_HAS_TRIVIAL_ASSIGN(T) false
-#endif
-
-#ifndef BOOST_HAS_TRIVIAL_DESTRUCTOR
-# define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) false
-#endif
-
-#ifndef BOOST_HAS_NOTHROW_CONSTRUCTOR
-# define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) false
-#endif
-
-#ifndef BOOST_HAS_NOTHROW_COPY
-# define BOOST_HAS_NOTHROW_COPY(T) false
-#endif
-
-#ifndef BOOST_HAS_NOTHROW_ASSIGN
-# define BOOST_HAS_NOTHROW_ASSIGN(T) false
-#endif
-
-#ifndef BOOST_HAS_VIRTUAL_DESTRUCTOR
-# define BOOST_HAS_VIRTUAL_DESTRUCTOR(T) false
-#endif
-
#endif // BOOST_TT_INTRINSICS_HPP_INCLUDED
template <bool is_ref, bool array>
struct is_const_helper
- : ::boost::type_traits::false_result
+ : public ::boost::type_traits::false_result
{
};
template <typename T>
struct is_const_impl
- : is_const_helper<
+ : public is_const_helper<
is_reference<T>::value
, is_array<T>::value
>::template result_<T>
#ifndef BOOST_NO_IS_ABSTRACT
#include <boost/type_traits/is_abstract.hpp>
#endif
+#include <boost/type_traits/add_rvalue_reference.hpp>
#if defined(__MWERKS__)
#include <boost/type_traits/is_function.hpp>
{
static no_type BOOST_TT_DECL _m_check(...);
static yes_type BOOST_TT_DECL _m_check(To);
- static From _m_from;
+ static typename add_rvalue_reference<From>::type _m_from;
enum { value = sizeof( _m_check(_m_from) ) == sizeof(yes_type) };
};
};
template <typename From, typename To>
struct is_convertible_basic_impl
- : does_conversion_exist<From>::template result_<To>
+ : public does_conversion_exist<From>::template result_<To>
{
};
static ::boost::type_traits::yes_type BOOST_TT_DECL _m_check(T);
};
- static From _m_from;
+ static typename add_rvalue_reference<From>::type _m_from;
static bool const value = sizeof( checker<To>::_m_check(_m_from) )
== sizeof(::boost::type_traits::yes_type);
#pragma option pop
template <typename From, typename To>
struct is_convertible_basic_impl
{
- static From _m_from;
+ static typename add_rvalue_reference<From>::type _m_from;
static bool const value = sizeof( boost::detail::checker<To>::_m_check(_m_from, 0) )
== sizeof(::boost::type_traits::yes_type);
};
{
static ::boost::type_traits::no_type BOOST_TT_DECL _m_check(any_conversion ...);
static ::boost::type_traits::yes_type BOOST_TT_DECL _m_check(To, int);
- static From _m_from;
+ static typename add_rvalue_reference<From>::type _m_from;
BOOST_STATIC_CONSTANT(bool, value =
sizeof( _m_check(_m_from, 0) ) == sizeof(::boost::type_traits::yes_type)
template <class T>
static ::boost::type_traits::no_type BOOST_TT_DECL _m_check(any_conversion, float, T);
static ::boost::type_traits::yes_type BOOST_TT_DECL _m_check(To, int, int);
- static From _m_from;
+ static typename add_rvalue_reference<From>::type _m_from;
// Static constants sometime cause the conversion of _m_from to To to be
// called. This doesn't happen with an enum.
{
static ::boost::type_traits::no_type BOOST_TT_DECL _m_check(any_conversion ...);
static ::boost::type_traits::yes_type BOOST_TT_DECL _m_check(To, int);
- static From _m_from;
+ static typename add_rvalue_reference<From>::type _m_from;
BOOST_STATIC_CONSTANT(bool, value =
sizeof( _m_check(_m_from, 0) ) == sizeof(::boost::type_traits::yes_type)
{
static ::boost::type_traits::no_type BOOST_TT_DECL _m_check(...);
static ::boost::type_traits::yes_type BOOST_TT_DECL _m_check(To);
- static From _m_from;
+ static typename add_rvalue_reference<From>::type _m_from;
BOOST_STATIC_CONSTANT(bool, value =
sizeof( _m_check(_m_from) ) == sizeof(::boost::type_traits::yes_type)
);
{
static ::boost::type_traits::no_type BOOST_TT_DECL _m_check(...);
static ::boost::type_traits::yes_type BOOST_TT_DECL _m_check(To);
- static From _m_from;
+ static typename add_rvalue_reference<From>::type _m_from;
#ifdef BOOST_MSVC
#pragma warning(push)
#pragma warning(disable:4244)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename To,is_convertible,void,To,false)
-BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename From,is_convertible,From,void,true)
+BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename From,is_convertible,From,void,false)
#ifndef BOOST_NO_CV_VOID_SPECIALIZATIONS
BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename To,is_convertible,void const,To,false)
BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename To,is_convertible,void volatile,To,false)
BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename To,is_convertible,void const volatile,To,false)
-BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename From,is_convertible,From,void const,true)
-BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename From,is_convertible,From,void volatile,true)
-BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename From,is_convertible,From,void const volatile,true)
+BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename From,is_convertible,From,void const,false)
+BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename From,is_convertible,From,void volatile,false)
+BOOST_TT_AUX_BOOL_TRAIT_IMPL_PARTIAL_SPEC2_1(typename From,is_convertible,From,void const volatile,false)
#endif
#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
// should be always the last #include directive
#include <boost/type_traits/detail/bool_trait_def.hpp>
+#ifndef BOOST_INTERNAL_IS_EMPTY
+#define BOOST_INTERNAL_IS_EMPTY(T) false
+#else
+#define BOOST_INTERNAL_IS_EMPTY(T) BOOST_IS_EMPTY(T)
+#endif
+
namespace boost {
namespace detail {
bool, value = (
::boost::type_traits::ice_or<
::boost::detail::empty_helper<cvt,::boost::is_class<T>::value>::value
- , BOOST_IS_EMPTY(cvt)
+ , BOOST_INTERNAL_IS_EMPTY(cvt)
>::value
));
};
, ::boost::is_class<T>::value
, ::boost::is_convertible< r_type,int>::value
>::value
- , BOOST_IS_EMPTY(cvt)
+ , BOOST_INTERNAL_IS_EMPTY(cvt)
>::value));
};
typedef typename result::type eh_type;
BOOST_STATIC_CONSTANT(bool, value =
- (::boost::type_traits::ice_or<eh_type::value, BOOST_IS_EMPTY(T)>::value));
+ (::boost::type_traits::ice_or<eh_type::value, BOOST_INTERNAL_IS_EMPTY(T)>::value));
};
#else
template <typename T> struct is_empty_impl
{
- BOOST_STATIC_CONSTANT(bool, value = BOOST_IS_EMPTY(T));
+ BOOST_STATIC_CONSTANT(bool, value = BOOST_INTERNAL_IS_EMPTY(T));
};
#endif // BOOST_MSVC6_MEMBER_TEMPLATES
#include <boost/type_traits/detail/bool_trait_undef.hpp>
+#undef BOOST_INTERNAL_IS_EMPTY
+
#endif // BOOST_TT_IS_EMPTY_HPP_INCLUDED
struct is_enum_helper<false>
{
template <typename T> struct type
- : ::boost::is_convertible<typename boost::add_reference<T>::type,::boost::detail::int_convertible>
+ : public ::boost::is_convertible<typename boost::add_reference<T>::type,::boost::detail::int_convertible>
{
};
};
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_TT_TEST_MS_FUNC_SIGS)
template<bool is_ref = true>
struct is_function_chooser
- : ::boost::type_traits::false_result
+ : public ::boost::type_traits::false_result
{
};
struct is_function_chooser<false>
{
template< typename T > struct result_
- : ::boost::type_traits::is_function_ptr_helper<T*>
+ : public ::boost::type_traits::is_function_ptr_helper<T*>
{
};
};
template <typename T>
struct is_function_impl
- : is_function_chooser< ::boost::is_reference<T>::value >
+ : public is_function_chooser< ::boost::is_reference<T>::value >
::BOOST_NESTED_TEMPLATE result_<T>
{
};
template <typename T>
struct is_fundamental_impl
- : ::boost::type_traits::ice_or<
+ : public ::boost::type_traits::ice_or<
::boost::is_arithmetic<T>::value
, ::boost::is_void<T>::value
>
template <bool>
struct is_mem_fun_pointer_select
- : ::boost::type_traits::false_result
+ : public ::boost::type_traits::false_result
{
};
template <typename T>
struct is_member_function_pointer_impl
- : is_mem_fun_pointer_select<
+ : public is_mem_fun_pointer_select<
::boost::type_traits::ice_or<
::boost::is_reference<T>::value
, ::boost::is_array<T>::value
template <bool>
struct is_member_pointer_select
- : ::boost::type_traits::false_result
+ : public ::boost::type_traits::false_result
{
};
template <typename T>
struct is_member_pointer_impl
- : is_member_pointer_select<
+ : public is_member_pointer_select<
::boost::type_traits::ice_or<
::boost::is_reference<T>::value
, ::boost::is_array<T>::value
// should be the last #include
#include <boost/type_traits/detail/bool_trait_def.hpp>
+#ifndef BOOST_IS_POD
+#define BOOST_INTERNAL_IS_POD(T) false
+#else
+#define BOOST_INTERNAL_IS_POD(T) BOOST_IS_POD(T)
+#endif
+
namespace boost {
// forward declaration, needed by 'is_pod_array_helper' template below
(::boost::type_traits::ice_or<
::boost::is_scalar<T>::value,
::boost::is_void<T>::value,
- BOOST_IS_POD(T)
+ BOOST_INTERNAL_IS_POD(T)
>::value));
};
#if !defined(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS)
template <typename T, std::size_t sz>
struct is_pod_impl<T[sz]>
- : is_pod_impl<T>
+ : public is_pod_impl<T>
{
};
#endif
(::boost::type_traits::ice_or<
::boost::is_scalar<T>::value,
::boost::is_void<T>::value,
- BOOST_IS_POD(T)
+ BOOST_INTERNAL_IS_POD(T)
>::value));
};
};
#include <boost/type_traits/detail/bool_trait_undef.hpp>
+#undef BOOST_INTERNAL_IS_POD
+
#endif // BOOST_TT_IS_POD_HPP_INCLUDED
template <bool>
struct is_pointer_select
- : ::boost::type_traits::false_result
+ : public ::boost::type_traits::false_result
{
};
template <typename T>
struct is_pointer_impl
- : is_pointer_select<
+ : public is_pointer_select<
::boost::type_traits::ice_or<
::boost::is_reference<T>::value
, ::boost::is_array<T>::value
template <typename T> struct is_union_impl
{
typedef typename remove_cv<T>::type cvt;
+#ifdef BOOST_IS_UNION
BOOST_STATIC_CONSTANT(bool, value = BOOST_IS_UNION(cvt));
+#else
+ BOOST_STATIC_CONSTANT(bool, value = false);
+#endif
};
#else
//
//
template <typename T> struct is_union_impl
{
+#ifdef BOOST_IS_UNION
BOOST_STATIC_CONSTANT(bool, value = BOOST_IS_UNION(T));
+#else
+ BOOST_STATIC_CONSTANT(bool, value = false);
+#endif
};
#endif
} // namespace detail
~boost_type_traits_internal_struct_Y()throw();
};
#else
- struct boost_type_traits_internal_struct_X : Derived, virtual Base
+ struct boost_type_traits_internal_struct_X : public Derived, virtual Base
{
boost_type_traits_internal_struct_X();
boost_type_traits_internal_struct_X(const boost_type_traits_internal_struct_X&);
boost_type_traits_internal_struct_X& operator=(const boost_type_traits_internal_struct_X&);
~boost_type_traits_internal_struct_X()throw();
};
- struct boost_type_traits_internal_struct_Y : Derived
+ struct boost_type_traits_internal_struct_Y : public Derived
{
boost_type_traits_internal_struct_Y();
boost_type_traits_internal_struct_Y(const boost_type_traits_internal_struct_Y&);
template <bool is_ref, bool array>
struct is_volatile_helper
- : ::boost::type_traits::false_result
+ : public ::boost::type_traits::false_result
{
};
template <typename T>
struct is_volatile_impl
- : is_volatile_helper<
+ : public is_volatile_helper<
is_reference<T>::value
, is_array<T>::value
>::template result_<T>
};
template<typename T, typename ID>
- struct msvc_register_type : msvc_extract_type<ID>
+ struct msvc_register_type : public msvc_extract_type<ID>
{
template<>
struct id2type_impl<true> //VC7.0 specific bugfeature
};
template<typename T, typename ID>
- struct msvc_register_type : msvc_extract_type<ID>
+ struct msvc_register_type : public msvc_extract_type<ID>
{
typedef msvc_extract_type<ID> base_type;
struct base_type::id2type // This uses nice VC6.5 and VC7.1 bugfeature
template<class T>
struct promote_impl
- : integral_promotion<
+ : public integral_promotion<
BOOST_DEDUCED_TYPENAME floating_point_promotion<T>::type
>
{
#ifndef BOOST_TT_REMOVE_POINTER_HPP_INCLUDED
#define BOOST_TT_REMOVE_POINTER_HPP_INCLUDED
-#include <boost/type_traits/broken_compiler_spec.hpp>
#include <boost/config.hpp>
#include <boost/detail/workaround.hpp>
+#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+#include <boost/type_traits/broken_compiler_spec.hpp>
+#endif
#if BOOST_WORKAROUND(BOOST_MSVC,<=1300)
#include <boost/type_traits/msvc/remove_pointer.hpp>
+#elif defined(BOOST_MSVC)
+#include <boost/type_traits/remove_cv.hpp>
+#include <boost/type_traits/is_pointer.hpp>
#endif
// should be the last #include
namespace boost {
-#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+#ifdef BOOST_MSVC
+
+namespace detail{
+
+ //
+ // We need all this crazy indirection because a type such as:
+ //
+ // T (*const)(U)
+ //
+ // Does not bind to a <T*> or <T*const> partial specialization with VC10 and earlier
+ //
+ template <class T>
+ struct remove_pointer_imp
+ {
+ typedef T type;
+ };
+
+ template <class T>
+ struct remove_pointer_imp<T*>
+ {
+ typedef T type;
+ };
+
+ template <class T, bool b>
+ struct remove_pointer_imp3
+ {
+ typedef typename remove_pointer_imp<typename boost::remove_cv<T>::type>::type type;
+ };
+
+ template <class T>
+ struct remove_pointer_imp3<T, false>
+ {
+ typedef T type;
+ };
+
+ template <class T>
+ struct remove_pointer_imp2
+ {
+ typedef typename remove_pointer_imp3<T, ::boost::is_pointer<T>::value>::type type;
+ };
+}
+
+BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_pointer,T,typename boost::detail::remove_pointer_imp2<T>::type)
+
+#elif !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_pointer,T,T)
BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_pointer,T*,T)
{
template <std::size_t target, class TestType>
struct apply
- : mpl::if_c<(alignment_of<TestType>::value == target), TestType, char>
+ : public mpl::if_c<(alignment_of<TestType>::value == target), TestType, char>
{
enum { value = (alignment_of<TestType>::value == target) };
};
template <bool found, std::size_t target, class TestType>
struct lower_alignment_helper
- : lower_alignment_helper_impl<found>::template apply<target,TestType>
+ : public lower_alignment_helper_impl<found>::template apply<target,TestType>
{
};
#else
// BOOST_VERSION / 100 % 1000 is the minor version
// BOOST_VERSION / 100000 is the major version
-#define BOOST_VERSION 104601
+#define BOOST_VERSION 104700
//
// BOOST_LIB_VERSION must be defined to be the same as BOOST_VERSION
// number, y is the minor version number, and z is the patch level if not 0.
// This is used by <config/auto_link.hpp> to select which library version to link to.
-#define BOOST_LIB_VERSION "1_46_1"
+#define BOOST_LIB_VERSION "1_47"
#endif
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