Mercurial > ~dholland > hg > ag > index.cgi

view anagram/agcore/pgg24-defs.h @ 6:607e3be6bad8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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
line wrap: on
line source

/*
 * AnaGram, A System for Syntax Directed Programming
 * Copyright 1989-2002 Jerome T. Holland. All Rights Reserved.
 * See the file COPYING for license and usage terms.
 *
 * pgg24-defs.h - interface to pgg24.syn
 */

#ifndef PGG24_DEFS_H
#define PGG24_DEFS_H

class CharSetExpression; // from csexp.h, for pgg24.h
#include "cint.h"  // required by pgg24.h
#include "pgg24.h"


extern pgg_pcb_type pgcb;

void parse(void);

#endif /* PGG24_DEFS_H */