33 lines
1.0 KiB
C++
33 lines
1.0 KiB
C++
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# 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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