78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
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/*
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Author: Juan Rada-Vilela, Ph.D.
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Copyright (C) 2010-2014 FuzzyLite Limited
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All rights reserved
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This file is part of fuzzylite.
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fuzzylite is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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fuzzylite is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with fuzzylite. If not, see <http://www.gnu.org/licenses/>.
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fuzzylite™ is a trademark of FuzzyLite Limited.
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*/
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#ifndef FL_ANTECEDENT_H
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#define FL_ANTECEDENT_H
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#include "fl/fuzzylite.h"
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#include <string>
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namespace fl {
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class Engine;
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class Rule;
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class TNorm;
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class SNorm;
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class Expression;
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class FL_API Antecedent {
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protected:
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std::string _text;
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Expression* _expression;
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public:
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Antecedent();
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virtual ~Antecedent();
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virtual void setText(const std::string& text);
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virtual std::string getText() const;
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virtual Expression* getExpression() const;
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virtual bool isLoaded() const;
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virtual void unload();
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virtual void load(Rule* rule, const Engine* engine);
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virtual void load(const std::string& antecedent, Rule* rule, const Engine* engine);
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virtual scalar activationDegree(const TNorm* conjunction, const SNorm* disjunction,
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const Expression* node) const;
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virtual scalar activationDegree(const TNorm* conjunction, const SNorm* disjunction) const;
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virtual std::string toString() const;
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virtual std::string toPrefix(const Expression* node = fl::null) const;
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virtual std::string toInfix(const Expression* node = fl::null) const;
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virtual std::string toPostfix(const Expression* node = fl::null) const;
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private:
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FL_DISABLE_COPY(Antecedent)
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};
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}
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#endif /* FL_ANTECEDENT_H */
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