list_parsing.h

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#ifndef LIST_PARSING_CLASS
#define LIST_PARSING_CLASS

/*****************************************************************************\
*                                                                             *
*  Name   : list_parsing                                                      *
*  Author : Chris Koeritz                                                     *
*  Author : Gary Hardley                                                      *
*  Author : Brit Minor                                                        *
*  Author : Aaron Buchanan                                                    *
*                                                                             *
*******************************************************************************
* Copyright (c) 2002-$now By Author.  This program is free software; you can  *
* redistribute it and/or modify it under the terms of the GNU General Public  *
* License as published by the Free Software Foundation; either version 2 of   *
* the License or (at your option) any later version.  This is online at:      *
*     http://www.fsf.org/copyleft/gpl.html                                    *
* Please send any updates to: fred@gruntose.com                               *
\*****************************************************************************/

#include "textual_dll.h"

#include <basis/object_base.h>

// forward.
class string_table;


class TEXTUAL_CLASS_STYLE list_parsing
{
public:
  virtual ~list_parsing();
  IMPLEMENT_CLASS_NAME("list_parsing");

  static bool get_ids_from_string(const istring &string, int_set &ids);

  static bool get_ids_from_string(const istring &string, int_array &ids);

  static istring put_ids_in_string(const int_set &ids, char separator = ',');

  static istring put_ids_in_string(const int_array &ids, char separator = ',');

  static bool get_values_from_string(const istring &string,
          string_array &values, const char separator = ',',
          const bool strip_spaces = true);

  static bool get_separated_value(const istring &string, const istring &name, 
          istring &value, const byte assign = '=', const byte separator = ',');

  static bool get_rest_of_line(const istring &string, const istring &name,
          istring &value, const byte assign = '=');

  static int get_positions(const istring &string, const char separator, 
          int_array &positions);

  static istring emit_quoted_chunk(const istring &to_emit);

  static bool parse_csv_line(const istring &to_parse, string_array &fields);

  static void create_csv_line(const string_array &to_csv, istring &target);
  static void create_csv_line(const string_table &to_csv, istring &target);

};

#endif

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