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3rdparty/boost_1_81_0/boost/python/module_init.hpp 2.12 KB
0b6a182c   Hu Chunming   添加无鉴权注册和注销
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  // Copyright David Abrahams 2002.
  // 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)
  #ifndef MODULE_INIT_DWA20020722_HPP
  # define MODULE_INIT_DWA20020722_HPP
  
  # include <boost/python/detail/prefix.hpp>
  # include <boost/preprocessor/cat.hpp>
  # include <boost/preprocessor/stringize.hpp>
  
  # ifndef BOOST_PYTHON_MODULE_INIT
  
  namespace boost { namespace python { namespace detail {
  
  #  if PY_VERSION_HEX >= 0x03000000
  
  BOOST_PYTHON_DECL PyObject* init_module(PyModuleDef&, void(*)());
  
  #else
  
  BOOST_PYTHON_DECL PyObject* init_module(char const* name, void(*)());
  
  #endif
  
  }}}
  
  #  if PY_VERSION_HEX >= 0x03000000
  
  #   define _BOOST_PYTHON_MODULE_INIT(name) \
    PyObject* BOOST_PP_CAT(PyInit_, name)()  \
    { \
      static PyModuleDef_Base initial_m_base = { \
          PyObject_HEAD_INIT(NULL) \
          0, /* m_init */ \
          0, /* m_index */ \
          0 /* m_copy */ };  \
      static PyMethodDef initial_methods[] = { { 0, 0, 0, 0 } }; \
   \
      static struct PyModuleDef moduledef = { \
          initial_m_base, \
          BOOST_PP_STRINGIZE(name), \
          0, /* m_doc */ \
          -1, /* m_size */ \
          initial_methods, \
          0,  /* m_reload */ \
          0, /* m_traverse */ \
          0, /* m_clear */ \
          0,  /* m_free */ \
      }; \
   \
      return boost::python::detail::init_module( \
          moduledef, BOOST_PP_CAT(init_module_, name) ); \
    } \
    void BOOST_PP_CAT(init_module_, name)()
  
  #  else
  
  #   define _BOOST_PYTHON_MODULE_INIT(name)              \
    void BOOST_PP_CAT(init,name)()                        \
  {                                                       \
      boost::python::detail::init_module(                 \
          BOOST_PP_STRINGIZE(name),&BOOST_PP_CAT(init_module_,name)); \
  }                                                       \
    void BOOST_PP_CAT(init_module_,name)()
  
  #  endif
  
  #  define BOOST_PYTHON_MODULE_INIT(name)                       \
    void BOOST_PP_CAT(init_module_,name)();                      \
  extern "C" BOOST_SYMBOL_EXPORT _BOOST_PYTHON_MODULE_INIT(name)
  
  # endif
  
  #endif // MODULE_INIT_DWA20020722_HPP