| author | sl |
| Tue, 10 Jun 2014 14:32:02 +0200 | |
| changeset 1 | 260cb5ec6c19 |
| permissions | -rw-r--r-- |
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// Copyright David Abrahams 2003. |
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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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#ifndef RAW_FUNCTION_DWA200336_HPP |
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# define RAW_FUNCTION_DWA200336_HPP |
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|
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# include <boost/python/detail/prefix.hpp> |
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|
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# include <boost/python/tuple.hpp> |
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# include <boost/python/dict.hpp> |
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# include <boost/python/object/py_function.hpp> |
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# include <boost/mpl/vector/vector10.hpp> |
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|
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# include <boost/limits.hpp> |
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# include <cstddef> |
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|
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namespace boost { namespace python {
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|
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namespace detail |
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{
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template <class F> |
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struct raw_dispatcher |
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{
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raw_dispatcher(F f) : f(f) {}
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PyObject* operator()(PyObject* args, PyObject* keywords) |
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{
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return incref( |
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object( |
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f( |
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tuple(borrowed_reference(args)) |
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, keywords ? dict(borrowed_reference(keywords)) : dict() |
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) |
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).ptr() |
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); |
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} |
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|
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private: |
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F f; |
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}; |
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|
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object BOOST_PYTHON_DECL make_raw_function(objects::py_function); |
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} |
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|
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template <class F> |
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object raw_function(F f, std::size_t min_args = 0) |
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{
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return detail::make_raw_function( |
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objects::py_function( |
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detail::raw_dispatcher<F>(f) |
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, mpl::vector1<PyObject*>() |
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, min_args |
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, (std::numeric_limits<unsigned>::max)() |
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) |
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); |
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} |
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|
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}} // namespace boost::python |
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|
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#endif // RAW_FUNCTION_DWA200336_HPP |