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 Parse public header */
32 #include <boost/utility.hpp>
33 #include <boost/scoped_ptr.hpp>
34 #include <boost/range/iterator_range.hpp>
36 //#include "Parse.mpp"
37 ///////////////////////////////hh.p////////////////////////////////////////
42 namespace detail { struct ParserAccess; }
49 std::string const & value() const;
54 explicit ArgumentToken(std::string token);
58 friend class detail::ParserAccess;
64 class ParseCommandInfo
66 typedef std::vector<ArgumentToken> Tokens;
67 typedef std::vector<std::string> CommandPath;
70 typedef CommandPath::const_iterator path_iterator;
71 typedef Tokens::const_iterator token_iterator;
72 typedef boost::iterator_range<token_iterator> argument_value_type;
76 typedef std::vector<argument_value_type> Arguments;
79 typedef Arguments::const_iterator argument_iterator;
80 typedef Arguments::size_type size_type;
82 typedef boost::iterator_range<path_iterator> CommandPathRange;
83 typedef boost::iterator_range<argument_iterator> ArgumentsRange;
84 typedef boost::iterator_range<token_iterator> TokensRange;
86 enum BuiltinCommand { NoBuiltin, BuiltinCD, BuiltinLS };
88 BuiltinCommand builtin() const;
89 CommandPathRange commandPath() const;
90 ArgumentsRange arguments() const;
91 TokensRange tokens() const;
97 void setBuiltin(BuiltinCommand builtin);
98 void setCommand(std::vector<std::string> & commandPath);
101 void addToken(ArgumentToken const & token);
106 std::vector<std::string> commandPath_;
108 typedef std::pair<Tokens::size_type, Tokens::size_type> TempArgumentRange;
109 typedef std::vector<TempArgumentRange> TempArguments;
111 BuiltinCommand builtin_;
113 Arguments arguments_;
114 TempArguments tempArguments_;
116 friend class detail::ParserAccess;
119 std::ostream & operator<<(std::ostream & stream, ParseCommandInfo const & info);
123 class SingleCommandParser
127 ///////////////////////////////////////////////////////////////////////////
130 ///////////////////////////////////////////////////////////////////////////
131 ///\name Structors and default members
134 SingleCommandParser();
135 ~SingleCommandParser();
138 ///////////////////////////////////////////////////////////////////////////
140 bool parseCommand(std::string command, ParseCommandInfo & info);
147 boost::scoped_ptr<Impl> impl_;
152 ///////////////////////////////hh.e////////////////////////////////////////
154 //#include "Parse.ct"
155 //#include "Parse.cti"
162 // comment-column: 40
163 // c-file-style: "senf"
164 // indent-tabs-mode: nil
165 // ispell-local-dictionary: "american"
166 // compile-command: "scons -u test"