list_parsing.h

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#ifndef LIST_PARSING_CLASS
#define LIST_PARSING_CLASS

/*****************************************************************************\
*                                                                             *
*  Name   : list_parsing                                                      *
*  Author : Chris Koeritz                                                     *
*  Author : Gary Hardley                                                      *
*                                                                             *
*******************************************************************************
* 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 <basis/contracts.h>
#include <structures/set.h>
#include <structures/string_array.h>
#include <structures/string_table.h>

namespace textual {


class list_parsing
{
public:
  virtual ~list_parsing();
  DEFINE_CLASS_NAME("list_parsing");

  static bool get_ids_from_string(const basis::astring &string, structures::int_set &ids);

  static bool get_ids_from_string(const basis::astring &string, basis::int_array &ids);

  static basis::astring put_ids_in_string(const structures::int_set &ids, char separator = ',');

  static basis::astring put_ids_in_string(const basis::int_array &ids, char separator = ',');

  static basis::astring emit_quoted_chunk(const basis::astring &to_emit);

  static bool parse_csv_line(const basis::astring &to_parse, structures::string_array &fields);

  static void create_csv_line(const structures::string_array &to_csv, basis::astring &target);
  static void create_csv_line(const structures::string_table &to_csv, basis::astring &target);

};

} //namespace.

#endif