IntersectExpression.h

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// Copyright CERN 2012 - Developed in collaboration with GSI

#ifndef _INTERSECT_EXPRESSION_H_
#define _INTERSECT_EXPRESSION_H_

#include <fesa-core/Sorting/SortingExpression.h>

#include <set>

namespace fesa
{

class HomogeneousDevCol;

class IntersectExpression : public SortingExpression
{
  public:
    IntersectExpression();
    ~IntersectExpression();
    std::set<HomogeneousDevCol*> evaluate();
    bool match(SortingContext);

  private:
    SortingExpression* pExpr1_;
    SortingExpression* pExpr2_;

};

} // fesa

#endif // _INTERSECT_EXPRESSION_H_