struct_encoding.h

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// Author: Diffblue Ltd.
 
#ifndef CPROVER_SOLVERS_SMT2_INCREMENTAL_STRUCT_ENCODING_H
#define CPROVER_SOLVERS_SMT2_INCREMENTAL_STRUCT_ENCODING_H
 
#include <util/expr.h> // For passing exprt by value. // IWYU pragma: keep
#include <util/type.h> // For passing `typet` by value. // IWYU pragma: keep
 
#include <memory>
 
class namespacet;
class boolbv_widtht;
class member_exprt;
class struct_tag_typet;
class union_tag_typet;
 
class struct_encodingt final
{
public:
  explicit struct_encodingt(const namespacet &ns);
  struct_encodingt(const struct_encodingt &other);
  ~struct_encodingt();
 
  typet encode(typet type) const;
  exprt encode(exprt expr) const;
  exprt
  decode(const exprt &encoded, const struct_tag_typet &original_type) const;
  exprt
  decode(const exprt &encoded, const union_tag_typet &original_type) const;
 
private:
  std::unique_ptr<boolbv_widtht> boolbv_width;
  std::reference_wrapper<const namespacet> ns;
 
  exprt encode_member(const member_exprt &member_expr) const;
};
class struct_encodingt final {…};
 
#endif // CPROVER_SOLVERS_SMT2_INCREMENTAL_STRUCT_ENCODING_H