ustring.h

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/*
**  Command & Conquer Generals Zero Hour(tm)
**  Copyright 2025 Electronic Arts Inc.
**
**  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 3 of the License, or
**  (at your option) any later version.
**
**  This program 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.  See the
**  GNU General Public License for more details.
**
**  You should have received a copy of the GNU General Public License
**  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#ifndef USTRING_HEADER
#define USTRING_HEADER
 
#include <stdlib.h>
#include <stdio.h>
#include <iostream.h>
#include <string>
 
// Windows headers have a tendency to redefine IN
#ifdef IN
#undef IN
#endif
#define IN const
 
#define MAX_BYTES_PER_CHAR 1
 
template <class charT>
class UstringT : public basic_string<charT, string_char_traits<charT> >
{
 public:
        explicit UstringT(int max_charlength) {
            set_max_bytelength(max_charlength*MAX_BYTES_PER_CHAR);
        }
 
        UstringT() { max_bytelength=4000; }
 
      size_t   get_max_bytelength(void) { return(max_bytelength); }
      void     set_max_bytelength(size_t max) { max_bytelength=max; }
 
      bool     operator==(const UstringT<charT> &other)
      {
        const basic_string<charT, string_char_traits<charT> > *other_basic=&other;
        const basic_string<charT, string_char_traits<charT> > *this_basic=this;
        return((*other_basic)==(*this_basic));
      }
 
 private:
        size_t   max_bytelength;
};
 
typedef UstringT<char> Ustring;
 
#endif