4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief Traits internal header */
31 #include <boost/preprocessor/seq/for_each.hpp>
32 #include <boost/preprocessor/stringize.hpp>
33 #include <boost/bimap.hpp>
34 #include <boost/assign/list_inserter.hpp>
35 #include "../Utils/singleton.hh"
37 ///////////////////////////////ih.p////////////////////////////////////////
43 typedef boost::bimap<std::string, long> EnumTable;
45 long parseEnum(EnumTable const & table, ParseCommandInfo::TokensRange const & tokens);
46 std::string formatEnum(EnumTable const & table, long value);
48 template <class EnumType>
49 struct EnumTraits : public senf::singleton< EnumTraits<EnumType> >
51 using senf::singleton< EnumTraits<EnumType> >::instance;
55 # define SENF_CONSOLE_REGISTER_ENUM_ELT(r,d,e) (BOOST_PP_STRINGIZE(e), static_cast<long>(e))
57 # define SENF_CONSOLE_REGISTER_ENUM_(Type, Values) \
58 void senf_console_init_enum_table(Type) \
60 senf::console::detail::EnumTraits<Type> & traits ( \
61 senf::console::detail::EnumTraits<Type>::instance() ); \
62 if (traits.table.empty()) \
63 boost::assign::insert(traits.table) \
64 BOOST_PP_SEQ_FOR_EACH( SENF_CONSOLE_REGISTER_ENUM_ELT, _, Values ); \
66 void senf_console_parse_argument( \
67 senf::console::ParseCommandInfo::TokensRange const & tokens, Type & out) \
69 senf_console_init_enum_table( Type() ); \
70 out = static_cast<Type>( \
71 senf::console::detail::parseEnum( \
72 senf::console::detail::EnumTraits<Type>::instance().table, tokens)); \
74 void senf_console_format_value(Type value, std::ostream & os) \
76 senf_console_init_enum_table( Type() ); \
77 os << senf::console::detail::formatEnum( \
78 senf::console::detail::EnumTraits<Type>::instance().table, \
79 static_cast<long>(value) ); \
84 ///////////////////////////////ih.e////////////////////////////////////////
92 // c-file-style: "senf"
93 // indent-tabs-mode: nil
94 // ispell-local-dictionary: "american"
95 // compile-command: "scons -u test"