1 files changed, 71 insertions, 0 deletions
diff --git a/fuzzylite/fl/term/Term.h b/fuzzylite/fl/term/Term.h
new file mode 100644
index 0000000..6c2b2b1
--- /dev/null
+++ b/fuzzylite/fl/term/Term.h
@@ -0,0 +1,71 @@
+/*
+ Author: Juan Rada-Vilela, Ph.D.
+ Copyright (C) 2010-2014 FuzzyLite Limited
+ All rights reserved
+
+ This file is part of fuzzylite.
+
+ fuzzylite is free software: you can redistribute it and/or modify it under
+ the terms of the GNU Lesser General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or (at your option)
+ any later version.
+
+ fuzzylite is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with fuzzylite.  If not, see <http://www.gnu.org/licenses/>.
+
+ fuzzylite™ is a trademark of FuzzyLite Limited.
+
+ */
+
+
+#ifndef FL_TERM_H
+#define FL_TERM_H
+
+#include "fl/fuzzylite.h"
+
+#include "fl/Operation.h"
+
+#include <cmath>
+#include <string>
+#include <vector>
+
+namespace fl {
+    class Engine;
+
+    class FL_API Term {
+    protected:
+        std::string _name;
+        scalar _height;
+    public:
+
+        explicit Term(const std::string& name = "", scalar height = 1.0);
+        virtual ~Term();
+        FL_DEFAULT_COPY_AND_MOVE(Term)
+
+        virtual void setName(const std::string& name);
+        virtual std::string getName() const;
+
+        virtual void setHeight(scalar height);
+        virtual scalar getHeight() const;
+
+        virtual std::string toString() const;
+
+        virtual std::string className() const = 0;
+        virtual std::string parameters() const = 0;
+        virtual void configure(const std::string& parameters) = 0;
+
+        virtual scalar membership(scalar x) const = 0;
+
+        virtual Term* clone() const = 0;
+        
+        //FIXME: This should not be static, and may not be here either.
+        static void updateReference(Term* term, const Engine* engine);
+    };
+
+}
+#endif /* FL_TERM_H */