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32 lines
1.0 KiB
32 lines
1.0 KiB
# ifndef BOOST_PYTHON_SYNOPSIS |
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# // Copyright David Abrahams 2002. |
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# // Distributed under the Boost Software License, Version 1.0. (See |
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# // accompanying file LICENSE_1_0.txt or copy at |
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# // http://www.boost.org/LICENSE_1_0.txt) |
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# if !defined(BOOST_PP_IS_ITERATING) |
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# error Boost.Python - do not include this file! |
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# endif |
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# define N BOOST_PP_ITERATION() |
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# define BOOST_PYTHON_MAKE_TUPLE_ARG(z, N, ignored) \ |
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PyTuple_SET_ITEM( \ |
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result.ptr() \ |
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, N \ |
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, python::incref(python::object(a##N).ptr()) \ |
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); |
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template <BOOST_PP_ENUM_PARAMS_Z(1, N, class A)> |
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tuple |
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make_tuple(BOOST_PP_ENUM_BINARY_PARAMS_Z(1, N, A, const& a)) |
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{ |
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tuple result((detail::new_reference)::PyTuple_New(N)); |
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BOOST_PP_REPEAT_1ST(N, BOOST_PYTHON_MAKE_TUPLE_ARG, _) |
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return result; |
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} |
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# undef BOOST_PYTHON_MAKE_TUPLE_ARG |
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# undef N |
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# endif // BOOST_PYTHON_SYNOPSIS
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