src/string_func_extra.h

   1 /* $Id$ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * OpenTTD 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, version 2.
   6  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   8  */
   9
  10 #ifndef STRING_FUNC_EXTRA_H
  11 #define STRING_FUNC_EXTRA_H
  12
  13 #include "string_func.h"
  14 #include <string>
  15
  16 static inline void str_validate(std::string &str, StringValidationSettings settings = SVS_REPLACE_WITH_QUESTION_MARK)
  17 {
  18         if (str.empty()) return;
  19         char *buf = const_cast<char *>(str.c_str());
  20         str.resize(str_validate_intl(buf, buf + str.size(), settings) - buf);
  21 }
  22
  23 #endif /* STRING_FUNC_EXTRA_H */