// Copyright Nikolay Mladenov 2007.

// Distributed under the Boost Software License, Version 1.0. (See

// accompanying file LICENSE_1_0.txt or copy at

// http://www.boost.org/LICENSE_1_0.txt)

#ifndef FUNCTION_SIGNATURE_20070531_HPP

# define FUNCTION_SIGNATURE_20070531_HPP



#include <boost/python/object/function.hpp>

#include <boost/python/converter/registrations.hpp>

#include <boost/python/str.hpp>

#include <boost/python/tuple.hpp>



#include <boost/python/detail/signature.hpp>





#include <vector>



namespace boost { namespace python { namespace objects {



class function_doc_signature_generator{

    static const  char * py_type_str(const python::detail::signature_element &s);

    static bool arity_cmp( function const *f1, function const *f2 );

    static bool are_seq_overloads( function const *f1, function const *f2 , bool check_docs);

    static std::vector<function const*> flatten(function const *f);

    static std::vector<function const*> split_seq_overloads( const std::vector<function const *> &funcs, bool split_on_doc_change);

    static str raw_function_pretty_signature(function const *f, size_t n_overloads,  bool cpp_types = false);

    static str parameter_string(py_function const &f, size_t n, object arg_names, bool cpp_types);

    static str pretty_signature(function const *f, size_t n_overloads,  bool cpp_types = false);



public:

    static list function_doc_signatures( function const * f);

};



}}}//end of namespace boost::python::objects



#endif //FUNCTION_SIGNATURE_20070531_HPP

