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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.
author David A. Holland
date Mon, 30 May 2022 23:46:22 -0400
parents 13d2b8934445
children
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/*
 * AnaGram, A System for Syntax Directed Programming
 * Copyright 1993-1999 Parsifal Software. All Rights Reserved.
 * See the file COPYING for license and usage terms.
 *
 * q1a.h
 */

#ifndef Q1A_H
#define Q1A_H

extern const char *badRecursionFlag;
extern unsigned    disregard_skip_rule;
extern unsigned    disregard_cont_rule;
extern int         item_length;
extern int         n_states_est;
extern int         stack_size;
extern int         token_name_length;

int  get_reduction_states(int, int, int);
void summarize_grammar(void);
void q1(void);

#endif /* Q1A_H */