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Diffstat (limited to '3rdParty/Boost/boost/date_time/period_parser.hpp')
| m--------- | 3rdParty/Boost | 0 | ||||
| -rw-r--r-- | 3rdParty/Boost/boost/date_time/period_parser.hpp | 198 | 
2 files changed, 0 insertions, 198 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost new file mode 160000 +Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79 diff --git a/3rdParty/Boost/boost/date_time/period_parser.hpp b/3rdParty/Boost/boost/date_time/period_parser.hpp deleted file mode 100644 index 9cd57e1..0000000 --- a/3rdParty/Boost/boost/date_time/period_parser.hpp +++ /dev/null @@ -1,198 +0,0 @@ - -#ifndef DATETIME_PERIOD_PARSER_HPP___ -#define DATETIME_PERIOD_PARSER_HPP___ - -/* Copyright (c) 2002-2004 CrystalClear Software, Inc. - * Use, modification and distribution is subject to the  - * Boost Software License, Version 1.0. (See accompanying - * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) - * Author: Jeff Garland, Bart Garst - * $Date: 2008-11-13 15:10:23 -0500 (Thu, 13 Nov 2008) $ - */ - -#include <boost/throw_exception.hpp> -#include <boost/date_time/string_parse_tree.hpp> -#include <boost/date_time/string_convert.hpp> - - -namespace boost { namespace date_time { - - -  //! Not a facet, but a class used to specify and control period parsing  -  /*! Provides settings for the following: -   *   - period_separator -- default '/' -   *   - period_open_start_delimeter -- default '[' -   *   - period_open_range_end_delimeter -- default ')'  -   *   - period_closed_range_end_delimeter -- default ']'  -   *   - display_as_open_range, display_as_closed_range -- default closed_range -   * -   *  For a typical date_period, the contents of the input stream would be -   *@code -   *  [2004-Jan-04/2004-Feb-01] -   *@endcode -   * where the date format is controlled by the date facet -   */ -  template<class date_type, typename CharT> -  class period_parser { -  public: -    typedef std::basic_string<CharT> string_type; -    typedef CharT                    char_type; -    //typedef typename std::basic_string<char_type>::const_iterator const_itr_type; -    typedef std::istreambuf_iterator<CharT> stream_itr_type; -    typedef string_parse_tree<CharT> parse_tree_type; -    typedef typename parse_tree_type::parse_match_result_type match_results; -    typedef std::vector<std::basic_string<CharT> > collection_type; - -    static const char_type default_period_separator[2]; -    static const char_type default_period_start_delimeter[2]; -    static const char_type default_period_open_range_end_delimeter[2]; -    static const char_type default_period_closed_range_end_delimeter[2]; - -    enum period_range_option { AS_OPEN_RANGE, AS_CLOSED_RANGE }; - -    //! Constructor that sets up period parser options -    period_parser(period_range_option range_opt = AS_CLOSED_RANGE, -                  const char_type* const period_separator = default_period_separator, -                  const char_type* const period_start_delimeter = default_period_start_delimeter, -                  const char_type* const period_open_range_end_delimeter = default_period_open_range_end_delimeter, -                  const char_type* const period_closed_range_end_delimeter = default_period_closed_range_end_delimeter) -      : m_range_option(range_opt) -    { -      delimiters.push_back(string_type(period_separator)); -      delimiters.push_back(string_type(period_start_delimeter)); -      delimiters.push_back(string_type(period_open_range_end_delimeter)); -      delimiters.push_back(string_type(period_closed_range_end_delimeter)); -    } - -    period_parser(const period_parser<date_type,CharT>& p_parser) -    { -      this->delimiters = p_parser.delimiters; -      this->m_range_option = p_parser.m_range_option; -    } - -    period_range_option range_option() const -    { -      return m_range_option; -    } -    void range_option(period_range_option option) -    { -      m_range_option = option; -    } -    collection_type delimiter_strings() const -    { -      return delimiters; -    } -    void delimiter_strings(const string_type& separator, -                           const string_type& start_delim, -                           const string_type& open_end_delim, -                           const string_type& closed_end_delim) -    { -      delimiters.clear(); -      delimiters.push_back(separator); -      delimiters.push_back(start_delim); -      delimiters.push_back(open_end_delim); -      delimiters.push_back(closed_end_delim); -    } - -    //! Generic code to parse a period -- no matter the period type. -    /*! This generic code will parse any period using a facet to -     *  to get the 'elements'.  For example, in the case of a date_period -     *  the elements will be instances of a date which will be parsed -     *  according the to setup in the passed facet parameter. -     *  -     *  The steps for parsing a period are always the same: -     *  - consume the start delimiter -     *  - get start element -     *  - consume the separator  -     *  - get either last or end element depending on range settings -     *  - consume the end delimeter depending on range settings -     * -     *  Thus for a typical date period the contents of the input stream -     *  might look like this: -     *@code -     * -     *    [March 01, 2004/June 07, 2004]   <-- closed range -     *    [March 01, 2004/June 08, 2004)   <-- open range -     * -     *@endcode -     */ -    template<class period_type, class duration_type, class facet_type> -    period_type get_period(stream_itr_type& sitr,  -                           stream_itr_type& stream_end, -                           std::ios_base& a_ios,  -                           const period_type& /* p */, -                           const duration_type& dur_unit, -                           const facet_type& facet) const  -    { -      // skip leading whitespace -      while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; }  - -      typedef typename period_type::point_type point_type; -      point_type p1(not_a_date_time), p2(not_a_date_time); - - -      consume_delim(sitr, stream_end, delimiters[START]);       // start delim -      facet.get(sitr, stream_end, a_ios, p1);                   // first point -      consume_delim(sitr, stream_end, delimiters[SEPARATOR]);   // separator -      facet.get(sitr, stream_end, a_ios, p2);                   // second point - -      // period construction parameters are always open range [begin, end) -      if (m_range_option == AS_CLOSED_RANGE) { -        consume_delim(sitr, stream_end, delimiters[CLOSED_END]);// end delim -        // add 1 duration unit to p2 to make range open -        p2 += dur_unit; -      } -      else { -        consume_delim(sitr, stream_end, delimiters[OPEN_END]);  // end delim -      } - -      return period_type(p1, p2); -    } - -  private: -    collection_type delimiters;  -    period_range_option m_range_option; - -    enum delim_ids { SEPARATOR, START, OPEN_END, CLOSED_END }; - -    //! throws ios_base::failure if delimiter and parsed data do not match -    void consume_delim(stream_itr_type& sitr, -                       stream_itr_type& stream_end, -                       const string_type& delim) const -    { -      /* string_parse_tree will not parse a string of punctuation characters  -       * without knowing exactly how many characters to process -       * Ex [2000. Will not parse out the '[' string without knowing  -       * to process only one character. By using length of the delimiter  -       * string we can safely iterate past it. */ -      string_type s; -      for(unsigned int i = 0; i < delim.length() && sitr != stream_end; ++i) { -        s += *sitr; -        ++sitr; -      } -      if(s != delim) { -        boost::throw_exception(std::ios_base::failure("Parse failed. Expected '" -          + convert_string_type<char_type,char>(delim) + "' but found '" + convert_string_type<char_type,char>(s) + "'")); -      } -    } -  }; - -  template <class date_type, class char_type>   -  const typename period_parser<date_type, char_type>::char_type  -  period_parser<date_type, char_type>::default_period_separator[2] = {'/'}; - -  template <class date_type, class char_type>   -  const typename period_parser<date_type, char_type>::char_type  -  period_parser<date_type, char_type>::default_period_start_delimeter[2] = {'['}; - -  template <class date_type, class char_type>   -  const typename period_parser<date_type, char_type>::char_type  -  period_parser<date_type, char_type>::default_period_open_range_end_delimeter[2] = {')'}; - -  template <class date_type, class char_type>   -  const typename period_parser<date_type, char_type>::char_type  -  period_parser<date_type, char_type>::default_period_closed_range_end_delimeter[2] = {']'}; - - } } //namespace boost::date_time - -#endif // DATETIME_PERIOD_PARSER_HPP___  | 
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