33 lines
1.0 KiB
Plaintext
33 lines
1.0 KiB
Plaintext
|
# 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
|