Adjust to the moving target called the C++ standard. Apparently nowadays it's not allowed to define an explicit copy constructor but not an assignment operator. Consequently, defining the explicit copy constructor in terms of the implicit/automatic assignment operator for general convenience no longer works. Add assignment operators. Caution: not tested with the IBM compiler, but there's no particular reason it shouldn't work.

/*
 * AnaGram, A System for Syntax Directed Programming
 * Copyright 1993-1999 Parsifal Software. All Rights Reserved.
 * See the file COPYING for license and usage terms.
 *
 * lexeme.h - lexeme analysis
 */

#ifndef LEXEME_H
#define LEXEME_H

#include "agstack.h"


extern unsigned disregard_token;
extern AgStack<int> disregardList;

void set_lexemes(void);

#endif /* LEXEME_H */