Frobby 0.9.5
CanonicalCoefTermConsumer.h
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1/* Frobby: Software for monomial ideal computations.
2 Copyright (C) 2007 Bjarke Hammersholt Roune (www.broune.com)
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see http://www.gnu.org/licenses/.
16*/
17#ifndef CANONICAL_COEF_TERM_CONSUMER_GUARD
18#define CANONICAL_COEF_TERM_CONSUMER_GUARD
19
20#include "CoefTermConsumer.h"
21#include "Polynomial.h"
22#include "VarNames.h"
23
24class Term;
25
26// Passes consumed items on in a canonical order. This requires
27// storing all items before any can be passed on.
29 public:
30 CanonicalCoefTermConsumer(auto_ptr<CoefTermConsumer> consumer);
31
32 virtual void consumeRing(const VarNames& names);
33
34 virtual void beginConsuming();
35 virtual void consume(const mpz_class& coef, const Term& term);
36 virtual void doneConsuming();
37
38 private:
39 auto_ptr<CoefTermConsumer> _consumer;
42};
43
44#endif
auto_ptr< CoefTermConsumer > _consumer
CanonicalCoefTermConsumer(auto_ptr< CoefTermConsumer > consumer)
virtual void consumeRing(const VarNames &names)
virtual void consume(const mpz_class &coef, const Term &term)
Term represents a product of variables which does not include a coefficient.
Definition: Term.h:49
Defines the variables of a polynomial ring and facilities IO involving them.
Definition: VarNames.h:40