builtin_converters.hpp File Reference

#include <boost/python/detail/prefix.hpp>
#include <boost/python/detail/none.hpp>
#include <boost/python/handle.hpp>
#include <boost/python/ssize_t.hpp>
#include <boost/implicit_cast.hpp>
#include <string>
#include <complex>
#include <boost/limits.hpp>

Include dependency graph for builtin_converters.hpp:

This graph shows which files directly or indirectly include this file:

Classes
struct	boost::python::converter::arg_to_python< T >
struct	boost::python::to_python_value< T >
struct	boost::python::detail::builtin_to_python
struct	boost::python::to_python_value< bool & >
struct	boost::python::to_python_value< boolconst & >
struct	boost::python::converter::arg_to_python< bool >
struct	boost::python::to_python_value< signedchar & >
struct	boost::python::to_python_value< signedcharconst & >
struct	boost::python::converter::arg_to_python< signedchar >
struct	boost::python::to_python_value< unsignedchar & >
struct	boost::python::to_python_value< unsignedcharconst & >
struct	boost::python::converter::arg_to_python< unsignedchar >
struct	boost::python::to_python_value< signedshort & >
struct	boost::python::to_python_value< signedshortconst & >
struct	boost::python::converter::arg_to_python< signedshort >
struct	boost::python::to_python_value< unsignedshort & >
struct	boost::python::to_python_value< unsignedshortconst & >
struct	boost::python::converter::arg_to_python< unsignedshort >
struct	boost::python::to_python_value< signedint & >
struct	boost::python::to_python_value< signedintconst & >
struct	boost::python::converter::arg_to_python< signedint >
struct	boost::python::to_python_value< unsignedint & >
struct	boost::python::to_python_value< unsignedintconst & >
struct	boost::python::converter::arg_to_python< unsignedint >
struct	boost::python::to_python_value< signedlong & >
struct	boost::python::to_python_value< signedlongconst & >
struct	boost::python::converter::arg_to_python< signedlong >
struct	boost::python::to_python_value< unsignedlong & >
struct	boost::python::to_python_value< unsignedlongconst & >
struct	boost::python::converter::arg_to_python< unsignedlong >
struct	boost::python::to_python_value< char & >
struct	boost::python::to_python_value< charconst & >
struct	boost::python::converter::arg_to_python< char >
struct	boost::python::to_python_value< char const *& >
struct	boost::python::to_python_value< char const *const & >
struct	boost::python::converter::arg_to_python< char const * >
struct	boost::python::to_python_value< std::string & >
struct	boost::python::to_python_value< std::stringconst & >
struct	boost::python::converter::arg_to_python< std::string >
struct	boost::python::to_python_value< float & >
struct	boost::python::to_python_value< floatconst & >
struct	boost::python::converter::arg_to_python< float >
struct	boost::python::to_python_value< double & >
struct	boost::python::to_python_value< doubleconst & >
struct	boost::python::converter::arg_to_python< double >
struct	boost::python::to_python_value< long double & >
struct	boost::python::to_python_value< long doubleconst & >
struct	boost::python::converter::arg_to_python< long double >
struct	boost::python::to_python_value< PyObject *& >
struct	boost::python::to_python_value< PyObject *const & >
struct	boost::python::to_python_value< std::complex< float > & >
struct	boost::python::to_python_value< std::complex< float >const & >
struct	boost::python::converter::arg_to_python< std::complex< float > >
struct	boost::python::to_python_value< std::complex< double > & >
struct	boost::python::to_python_value< std::complex< double >const & >
struct	boost::python::converter::arg_to_python< std::complex< double > >
struct	boost::python::to_python_value< std::complex< long double > & >
struct	boost::python::to_python_value< std::complex< long double >const & >
struct	boost::python::converter::arg_to_python< std::complex< long double > >

Namespaces
	boost
	Duration formatting facet for input.
	boost::python
	boost::python::converter
	boost::python::detail

Macros
#define	BOOST_PYTHON_RETURN_TO_PYTHON_BY_VALUE(T, expr, pytype)
#define	BOOST_PYTHON_ARG_TO_PYTHON_BY_VALUE(T, expr)
#define	BOOST_PYTHON_TO_PYTHON_BY_VALUE(T, expr, pytype)
#define	BOOST_PYTHON_TO_INT(T)

Functions
BOOST_PYTHON_DECL PyObject *	boost::python::converter::do_return_to_python (char)
BOOST_PYTHON_DECL PyObject *	boost::python::converter::do_return_to_python (char const *)
BOOST_PYTHON_DECL PyObject *	boost::python::converter::do_return_to_python (PyObject *)
BOOST_PYTHON_DECL PyObject *	boost::python::converter::do_arg_to_python (PyObject *)
void	boost::python::converter::initialize_builtin_converters ()

Macro Definition Documentation

#define BOOST_PYTHON_ARG_TO_PYTHON_BY_VALUE	(		T,
			expr
	)

Value:

namespace converter                                 \
    {                                                   \
      template <> struct arg_to_python< T >             \
        : handle<>                                      \
      {                                                 \
          arg_to_python(T const& x)                     \
            : python::handle<>(expr) {}                 \
      };                                                \
    }

#define BOOST_PYTHON_RETURN_TO_PYTHON_BY_VALUE	(		T,
			expr,
			pytype
	)

Value:

template <> struct to_python_value<T&>                      \
        : detail::builtin_to_python                             \
    {                                                           \
        inline PyObject* operator()(T const& x) const           \
        {                                                       \
            return (expr);                                      \
        }                                                       \
        inline PyTypeObject const* get_pytype() const           \
        {                                                       \
            return (pytype);                                    \
        }                                                       \
    };                                                          \
    template <> struct to_python_value<T const&>                \
        : detail::builtin_to_python                             \
    {                                                           \
        inline PyObject* operator()(T const& x) const           \
        {                                                       \
            return (expr);                                      \
        }                                                       \
        inline PyTypeObject const* get_pytype() const           \
        {                                                       \
            return (pytype);                                    \
        }                                                       \
    };

#define BOOST_PYTHON_TO_INT

(

T

)

Value:

BOOST_PYTHON_TO_PYTHON_BY_VALUE(signed T, ::PyInt_FromLong(x), &PyInt_Type)      \
    BOOST_PYTHON_TO_PYTHON_BY_VALUE(                                    \
        unsigned T                                                      \
        , static_cast<unsigned long>(x) > static_cast<unsigned long>(   \
                (std::numeric_limits<long>::max)())                     \
        ? ::PyLong_FromUnsignedLong(x)                                  \
        : ::PyInt_FromLong(x), &PyInt_Type)

#define BOOST_PYTHON_TO_PYTHON_BY_VALUE	(		T,
			expr,
			pytype
	)

Value:

BOOST_PYTHON_RETURN_TO_PYTHON_BY_VALUE(T,expr, pytype)  \
        BOOST_PYTHON_ARG_TO_PYTHON_BY_VALUE(T,expr)