Frobby  0.9.1
PolynomialConsolidator.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 POLYNOMIAL_CONSOLIDATOR_GUARD
18 #define POLYNOMIAL_CONSOLIDATOR_GUARD
19 
20 #include "CoefBigTermConsumer.h"
21 #include "BigPolynomial.h"
22 
23 // Consolidates polynomials that are consumed one term at a time into
24 // a polynomial and then passes the polynomial along in one piece.
26  public:
27  PolynomialConsolidator(auto_ptr<CoefBigTermConsumer> consumer);
28 
29  virtual void consumeRing(const VarNames& names);
30 
31  virtual void beginConsuming();
32  virtual void consume
33  (const mpz_class& coef,
34  const Term& term,
35  const TermTranslator& translator);
36  virtual void consume
37  (const mpz_class& coef, const vector<mpz_class>& term);
38  virtual void doneConsuming();
39 
40  virtual void consume(const BigPolynomial& poly);
41 
42  private:
43  const auto_ptr<CoefBigTermConsumer> _consumer;
45 };
46 
47 #endif
CoefBigTermConsumer
Definition: CoefBigTermConsumer.h:29
PolynomialConsolidator::_consumer
const auto_ptr< CoefBigTermConsumer > _consumer
Definition: PolynomialConsolidator.h:43
BigPolynomial.h
PolynomialConsolidator::consumeRing
virtual void consumeRing(const VarNames &names)
Definition: PolynomialConsolidator.cpp:25
PolynomialConsolidator::beginConsuming
virtual void beginConsuming()
Definition: PolynomialConsolidator.cpp:29
PolynomialConsolidator
Definition: PolynomialConsolidator.h:25
TermTranslator
TermTranslator handles translation between terms whose exponents are infinite precision integers and ...
Definition: TermTranslator.h:41
Term
Term represents a product of variables which does not include a coefficient.
Definition: Term.h:49
PolynomialConsolidator::PolynomialConsolidator
PolynomialConsolidator(auto_ptr< CoefBigTermConsumer > consumer)
Definition: PolynomialConsolidator.cpp:21
PolynomialConsolidator::doneConsuming
virtual void doneConsuming()
Definition: PolynomialConsolidator.cpp:45
CoefBigTermConsumer.h
PolynomialConsolidator::consume
virtual void consume(const mpz_class &coef, const Term &term, const TermTranslator &translator)
Definition: PolynomialConsolidator.cpp:34
BigPolynomial
Definition: BigPolynomial.h:27
VarNames
Defines the variables of a polynomial ring and facilities IO involving them.
Definition: VarNames.h:40
PolynomialConsolidator::_poly
BigPolynomial _poly
Definition: PolynomialConsolidator.h:44