Mercurial > hg > vamp-build-and-test
annotate DEPENDENCIES/generic/include/boost/python/detail/make_tuple.hpp @ 125:34e428693f5d vext
Vext -> Repoint
author | Chris Cannam |
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date | Thu, 14 Jun 2018 11:15:39 +0100 |
parents | 2665513ce2d3 |
children |
rev | line source |
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Chris@16 | 1 # ifndef BOOST_PYTHON_SYNOPSIS |
Chris@16 | 2 # // Copyright David Abrahams 2002. |
Chris@16 | 3 # // Distributed under the Boost Software License, Version 1.0. (See |
Chris@16 | 4 # // accompanying file LICENSE_1_0.txt or copy at |
Chris@16 | 5 # // http://www.boost.org/LICENSE_1_0.txt) |
Chris@16 | 6 |
Chris@16 | 7 # if !defined(BOOST_PP_IS_ITERATING) |
Chris@16 | 8 # error Boost.Python - do not include this file! |
Chris@16 | 9 # endif |
Chris@16 | 10 |
Chris@16 | 11 # define N BOOST_PP_ITERATION() |
Chris@16 | 12 |
Chris@16 | 13 # define BOOST_PYTHON_MAKE_TUPLE_ARG(z, N, ignored) \ |
Chris@16 | 14 PyTuple_SET_ITEM( \ |
Chris@16 | 15 result.ptr() \ |
Chris@16 | 16 , N \ |
Chris@16 | 17 , python::incref(python::object(a##N).ptr()) \ |
Chris@16 | 18 ); |
Chris@16 | 19 |
Chris@16 | 20 template <BOOST_PP_ENUM_PARAMS_Z(1, N, class A)> |
Chris@16 | 21 tuple |
Chris@16 | 22 make_tuple(BOOST_PP_ENUM_BINARY_PARAMS_Z(1, N, A, const& a)) |
Chris@16 | 23 { |
Chris@16 | 24 tuple result((detail::new_reference)::PyTuple_New(N)); |
Chris@16 | 25 BOOST_PP_REPEAT_1ST(N, BOOST_PYTHON_MAKE_TUPLE_ARG, _) |
Chris@16 | 26 return result; |
Chris@16 | 27 } |
Chris@16 | 28 |
Chris@16 | 29 # undef BOOST_PYTHON_MAKE_TUPLE_ARG |
Chris@16 | 30 |
Chris@16 | 31 # undef N |
Chris@16 | 32 # endif // BOOST_PYTHON_SYNOPSIS |