element.hh

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#ifndef constrElement_hh
#define constrElement_hh
 
#include "space/element.hh"
#include "space/elementPairs.hh"
#include "space/tmatrix.hh"
 
namespace constraints {
 
  // *************************************************************** Element **
 
  template<typename F>
  class Element : public concepts::Element<F>,
      public concepts::ElementPair<F> {
  public:
    Element(concepts::Element<F>& elm, concepts::TColumn<F>* T);
    virtual ~Element();
    virtual const concepts::TMatrix<F>& T() const { return T_; }
 
    const concepts::Element<F>& compElement() const { return elm_; }
 
    virtual const concepts::Element<F>& elm1() const { return *this; }
    virtual const concepts::Element<F>& elm2() const { return elm_; }
  protected:
    virtual std::ostream& info(std::ostream& os) const;
  private:
    concepts::Element<F>& elm_;
 
    concepts::TMatrix<F> T_;    
  };
 
} // namespace constraints
 
#endif // constrElement_hh