WSJT-X/boost/boost/python/detail/make_tuple.hpp
Bill Somerville ecaa982b9f Merged latest version of the boost 1.63.0 vendor drop
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7593 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-02 02:45:29 +00:00

33 lines
1.0 KiB
C++

# ifndef BOOST_PYTHON_SYNOPSIS
# // 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)
# if !defined(BOOST_PP_IS_ITERATING)
# error Boost.Python - do not include this file!
# endif
# define N BOOST_PP_ITERATION()
# define BOOST_PYTHON_MAKE_TUPLE_ARG(z, N, ignored) \
PyTuple_SET_ITEM( \
result.ptr() \
, N \
, python::incref(python::object(a##N).ptr()) \
);
template <BOOST_PP_ENUM_PARAMS_Z(1, N, class A)>
tuple
make_tuple(BOOST_PP_ENUM_BINARY_PARAMS_Z(1, N, A, const& a))
{
tuple result((detail::new_reference)::PyTuple_New(N));
BOOST_PP_REPEAT_1ST(N, BOOST_PYTHON_MAKE_TUPLE_ARG, _)
return result;
}
# undef BOOST_PYTHON_MAKE_TUPLE_ARG
# undef N
# endif // BOOST_PYTHON_SYNOPSIS