Boost-Geometry-Utils

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src/boost/format/detail/compat_workarounds.hpp  view on Meta::CPAN

//  and compiler-specific switches)

// Non-conformant Std-libs fail to supply conformant traits (std::char_traits,
//  std::allocator) and/or  the std::string doesnt support them.
// We don't want to have hundreds of #ifdef workarounds, so we define 
// replacement traits.
// But both char_traits and allocator traits are visible in the interface, 
// (inside the final string type),  thus we need to keep both 
// the replacement type (typedefed to 'compatible_type') for real use,
// and the original stdlib type (typedef to 'type_for_string') for interface
//  visibility. This is what Compat* classes do (as well as be transparent 
// when good allocator and char traits are present)

#ifndef BOOST_FORMAT_COMPAT_WORKAROUNDS_HPP
#define BOOST_FORMAT_COMPAT_WORKAROUNDS_HPP

namespace boost {
    namespace io {

        // gcc-2.95 char traits (non-conformantly named string_char_traits) 
        // lack several functions so we extend them in a replacement class.

src/boost/format/detail/compat_workarounds.hpp  view on Meta::CPAN

#endif



namespace boost {
    namespace io {

        // **** CompatTraits general definitions : ----------------------------
        template<class Tr>
        class CompatTraits
        {        // general case : be transparent
        public:
            typedef Tr  compatible_type;
        };

        // **** CompatAlloc general definitions : -----------------------------
        template<class Alloc>
        class CompatAlloc
        {        // general case : be transparent
        public:
            typedef Alloc  compatible_type;
        };

    } //N.S. io
} // N.S. boost
#endif // include guard

src/boost/format/detail/workarounds_gcc-2_95.hpp  view on Meta::CPAN

// ----------------------------------------------------------------------------

// There's a lot to do, the stdlib shipped with gcc prior to 3.x 
// was terribly non-conforming. 
// . defines macros switches
// . supplies template classes basic_foo<char,Tr> where gcc only supplies foo.
//  i.e :
//     -  basic_ios<char, Tr>        from ios
//     -  basic_ostream<char, Tr>    from ostream
//     -  basic_srteambuf<char, Tr>  from streambuf
// these can be used transparently. (it obviously does not work for wchar_t)
// . specialise CompatAlloc and CompatTraits to wrap gcc-2.95's 
//    string_char_traits and std::alloc 

#if  BOOST_WORKAROUND(__GNUC__, < 3) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
   // only for gcc-2.95's native stdlib

#ifndef BOOST_FORMAT_WORKAROUNDS_GCC295_H
#define BOOST_FORMAT_WORKAROUNDS_GCC295_H

// SGI STL doesnt have <ostream> and others, so we need iostream.

src/boost/mpi/datatype.hpp  view on Meta::CPAN

BOOST_MPI_DATATYPE(boost::archive::tracking_type, get_mpi_datatype(bool()), builtin);
BOOST_MPI_DATATYPE(boost::serialization::collection_size_type, get_mpi_datatype(std::size_t()), integer);
BOOST_MPI_DATATYPE(boost::serialization::item_version_type, get_mpi_datatype(uint_least8_t()), integer);
#endif // Doxygen


} } // end namespace boost::mpi

// direct support for special primitive data types of the serialization library
// in the case of homogeneous systems
// define a macro to make explicit designation of this more transparent
#define BOOST_IS_MPI_DATATYPE(T)              \
namespace boost {                             \
namespace mpi {                               \
template<>                                    \
struct is_mpi_datatype< T > : mpl::true_ {};  \
}}                                            \
/**/


#endif // BOOST_MPI_MPI_DATATYPE_HPP

src/boost/serialization/assume_abstract.hpp  view on Meta::CPAN

#else
// we have to "make" one

namespace boost {
namespace serialization {
    template<class T>
    struct is_abstract : boost::false_type {};
} // namespace serialization
} // namespace boost

// define a macro to make explicit designation of this more transparent
#define BOOST_SERIALIZATION_ASSUME_ABSTRACT(T)        \
namespace boost {                                     \
namespace serialization {                             \
template<>                                            \
struct is_abstract< T > : boost::true_type {};        \
template<>                                            \
struct is_abstract< const T > : boost::true_type {};  \
}}                                                    \
/**/

src/boost/serialization/is_bitwise_serializable.hpp  view on Meta::CPAN

namespace boost {
namespace serialization {
    template<class T>
    struct is_bitwise_serializable
     : public is_arithmetic< T >
    {};
} // namespace serialization
} // namespace boost


// define a macro to make explicit designation of this more transparent
#define BOOST_IS_BITWISE_SERIALIZABLE(T)              \
namespace boost {                                     \
namespace serialization {                             \
template<>                                            \
struct is_bitwise_serializable< T > : mpl::true_ {};  \
}}                                                    \
/**/

#endif //BOOST_SERIALIZATION_IS_BITWISE_SERIALIZABLE_HPP