diff options
Diffstat (limited to '3rdParty/Boost/src/libs/program_options/src/split.cpp')
-rw-r--r-- | 3rdParty/Boost/src/libs/program_options/src/split.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/libs/program_options/src/split.cpp b/3rdParty/Boost/src/libs/program_options/src/split.cpp new file mode 100644 index 0000000..96da068 --- /dev/null +++ b/3rdParty/Boost/src/libs/program_options/src/split.cpp @@ -0,0 +1,62 @@ +// 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 + |