| // Copyright Sascha Ochsenknecht 2009. |
| // 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) |
| |
| #define BOOST_PROGRAM_OPTIONS_SOURCE |
| |
| #include <boost/program_options/parsers.hpp> |
| #include <boost/tokenizer.hpp> |
| |
| #include <string> |
| #include <vector> |
| |
| namespace boost { namespace program_options { namespace detail { |
| |
| template< class charT > |
| std::vector<std::basic_string<charT> > |
| split_unix( |
| const std::basic_string<charT>& cmdline, |
| const std::basic_string<charT>& seperator, |
| const std::basic_string<charT>& quote, |
| const std::basic_string<charT>& escape) |
| { |
| typedef boost::tokenizer< boost::escaped_list_separator<charT>, |
| typename std::basic_string<charT>::const_iterator, |
| std::basic_string<charT> > tokenizerT; |
| |
| tokenizerT tok(cmdline.begin(), cmdline.end(), |
| boost::escaped_list_separator< charT >(escape, seperator, quote)); |
| |
| std::vector< std::basic_string<charT> > result; |
| for (typename tokenizerT::iterator cur_token(tok.begin()), end_token(tok.end()); cur_token != end_token; ++cur_token) { |
| if (!cur_token->empty()) |
| result.push_back(*cur_token); |
| } |
| return result; |
| } |
| |
| }}} // namespace |
| |
| namespace boost { namespace program_options { |
| |
| // Take a command line string and splits in into tokens, according |
| // to the given collection of seperators chars. |
| BOOST_PROGRAM_OPTIONS_DECL std::vector<std::string> |
| split_unix(const std::string& cmdline, const std::string& seperator, |
| const std::string& quote, const std::string& escape) |
| { |
| return detail::split_unix< char >(cmdline, seperator, quote, escape); |
| } |
| |
| #ifndef BOOST_NO_STD_WSTRING |
| BOOST_PROGRAM_OPTIONS_DECL std::vector<std::wstring> |
| split_unix(const std::wstring& cmdline, const std::wstring& seperator, |
| const std::wstring& quote, const std::wstring& escape) |
| { |
| return detail::split_unix< wchar_t >(cmdline, seperator, quote, escape); |
| } |
| #endif |
| |
| }} // namespace |
| |