unarynode.hpp

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#ifndef CSM_FILTER_UNARYNODE_H
#define CSM_FILTER_UNARYNODE_H

#include <boost/shared_ptr.hpp>

#include "node.hpp"

namespace CSMFilter
{
    class UnaryNode : public Node
    {
            boost::shared_ptr<Node> mChild;
            std::string mName;

        public:

            UnaryNode (boost::shared_ptr<Node> child, const std::string& name);

            const Node& getChild() const;

            Node& getChild();

            virtual std::vector<int> getReferencedColumns() const;

            virtual std::string toString (bool numericColumns) const;
    };
}

#endif