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| 1 | +// Copyright David Abrahams 2002. Permission to copy, use, |
| 2 | +// modify, sell and distribute this software is granted provided this |
| 3 | +// copyright notice appears in all copies. This software is provided |
| 4 | +// "as is" without express or implied warranty, and with no claim as |
| 5 | +// to its suitability for any purpose. |
| 6 | +#ifndef DEF_DWA200292_HPP |
| 7 | +# define DEF_DWA200292_HPP |
| 8 | + |
| 9 | +# include <boost/python/object_fwd.hpp> |
| 10 | +# include <boost/python/make_function.hpp> |
| 11 | +# include <boost/python/detail/def_helper.hpp> |
| 12 | +# include <boost/python/detail/defaults_def.hpp> |
| 13 | +# include <boost/python/scope.hpp> |
| 14 | + |
| 15 | +namespace boost { namespace python { |
| 16 | + |
| 17 | +namespace detail |
| 18 | +{ |
| 19 | + void BOOST_PYTHON_DECL scope_setattr_doc(char const* name, object const& obj, char const* doc); |
| 20 | + |
| 21 | + template <class Fn, class CallPolicyOrDoc> |
| 22 | + void |
| 23 | + dispatch_def( |
| 24 | + char const* name, |
| 25 | + Fn fn, |
| 26 | + CallPolicyOrDoc const& policy_or_doc, |
| 27 | + char const* doc, |
| 28 | + void const*) |
| 29 | + { |
| 30 | + typedef detail::def_helper<CallPolicyOrDoc> helper; |
| 31 | + |
| 32 | + detail::scope_setattr_doc( |
| 33 | + name, boost::python::make_function(fn, helper::get_policy(policy_or_doc)), |
| 34 | + helper::get_doc(policy_or_doc, doc)); |
| 35 | + } |
| 36 | + |
| 37 | + template <typename StubsT, typename SigT> |
| 38 | + void |
| 39 | + dispatch_def( |
| 40 | + char const* name, |
| 41 | + SigT sig, |
| 42 | + StubsT const& stubs, |
| 43 | + char const* doc, |
| 44 | + detail::func_stubs_base const*) |
| 45 | + { |
| 46 | + // convert sig to a type_list (see detail::get_signature in signature.hpp) |
| 47 | + // before calling detail::define_with_defaults. |
| 48 | + scope current; |
| 49 | + detail::define_with_defaults(name, stubs, current, detail::get_signature(sig), doc); |
| 50 | + } |
| 51 | +} |
| 52 | + |
| 53 | +template <class Fn> |
| 54 | +void def(char const* name, Fn fn) |
| 55 | +{ |
| 56 | + detail::scope_setattr_doc(name, boost::python::make_function(fn), 0); |
| 57 | +} |
| 58 | + |
| 59 | +template <class Arg1T, class Arg2T> |
| 60 | +void def(char const* name, Arg1T arg1, Arg2T const& arg2, char const* doc = 0) |
| 61 | +{ |
| 62 | + detail::dispatch_def(name, arg1, arg2, doc, &arg2); |
| 63 | +} |
| 64 | + |
| 65 | + |
| 66 | +}} // namespace boost::python |
| 67 | + |
| 68 | +#endif // DEF_DWA200292_HPP |
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