ConstantInvariant.hpp

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#pragma once
 
#include <memory>
 
#include <wmtk/invariants/Invariant.hpp>
 
namespace wmtk::invariants::internal {
 
class ConstantInvariant : public Invariant
{
public:
    ConstantInvariant(const Mesh& m, bool before, bool after);
 
    bool before(const simplex::Simplex& t) const override;
    bool after(
        const std::vector<Tuple>& top_dimension_tuples_before,
        const std::vector<Tuple>& top_dimension_tuples_after) const override;
 
private:
    bool m_before;
    bool m_after;
};
} // namespace wmtk::invariants::internal