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view anagram/agcore/cd.h @ 6:607e3be6bad8
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. * * cd.h - Conflict Derivation module */ #ifndef CD_H #define CD_H class Token; // from token.h struct tsd; // from tsd.h struct tuple_dict; // from dict.h extern int conflict_token; extern tsd *token_derivation; extern char *tried; int find_gotos(int, const unsigned **); int new_next_state(int state_number, unsigned token_number); Token transitionToken(unsigned fromState, unsigned toState); int x2d(int, int); int x3(tsd *isl, int sx, int fn, int fx); int x3a(tsd *isl, int sx, int fn, int fx); int x9x(int); tuple_dict *xis(unsigned sn); #endif /* CD_H */