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/*
fuzzylite (R), a fuzzy logic control library in C++.
Copyright (C) 2010-2017 FuzzyLite Limited. All rights reserved.
Author: Juan Rada-Vilela, Ph.D. <jcrada@fuzzylite.com>
This file is part of fuzzylite.
fuzzylite is free software: you can redistribute it and/or modify it under
the terms of the FuzzyLite License included with the software.
You should have received a copy of the FuzzyLite License along with
fuzzylite. If not, see <http://www.fuzzylite.com/license/>.
fuzzylite is a registered trademark of FuzzyLite Limited.
*/
#include "fl/term/Constant.h"
namespace fl {
Constant::Constant(const std::string& name, scalar value)
: Term(name), _value(value) { }
Constant::~Constant() { }
std::string Constant::className() const {
return "Constant";
}
Complexity Constant::complexity() const {
return Complexity();
}
scalar Constant::membership(scalar x) const {
FL_IUNUSED(x);
return this->_value;
}
std::string Constant::parameters() const {
return Op::str(_value);
}
void Constant::configure(const std::string& parameters) {
if (parameters.empty()) return;
setValue(Op::toScalar(parameters));
}
void Constant::setValue(scalar value) {
this->_value = value;
}
scalar Constant::getValue() const {
return this->_value;
}
Constant* Constant::clone() const {
return new Constant(*this);
}
Term* Constant::constructor() {
return new Constant;
}
}
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