wildcard_constraint_element.hpp

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#if !defined(TETENGO_LATTICE_WILDCARDCONSTRAINTELEMENT_HPP)
#define TETENGO_LATTICE_WILDCARDCONSTRAINTELEMENT_HPP
 
#include <cstddef>
#include <memory>
 
#include <tetengo/lattice/constraint_element.hpp>
 
 
namespace tetengo::lattice
{
    class node; // IWYU pragma: keep
 

    class wildcard_constraint_element : public constraint_element
    {
    public:
        // constructors and destructor

        explicit wildcard_constraint_element(std::size_t preceding_step);

        virtual ~wildcard_constraint_element();
 
 
    private:
        // types
 
        class impl;
 
 
        // variables
 
        std::unique_ptr<impl> m_p_impl;
 
 
        // virtual functions
 
        virtual int matches_impl(const node& node_) const override;
    };
 
 
}
 
 
#endif