StringObject.h 1.2 KB

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  1. /*
  2. * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
  3. *
  4. * SPDX-License-Identifier: BSD-2-Clause
  5. */
  6. #pragma once
  7. #include <LibJS/Runtime/Object.h>
  8. namespace JS {
  9. class StringObject : public Object {
  10. JS_OBJECT(StringObject, Object);
  11. public:
  12. static StringObject* create(GlobalObject&, PrimitiveString&, Object& prototype);
  13. StringObject(PrimitiveString&, Object& prototype);
  14. virtual void initialize(GlobalObject&) override;
  15. virtual ~StringObject() override;
  16. const PrimitiveString& primitive_string() const { return m_string; }
  17. virtual Value value_of() const override
  18. {
  19. return Value(&m_string);
  20. }
  21. private:
  22. virtual Optional<PropertyDescriptor> internal_get_own_property(PropertyName const&) const override;
  23. virtual bool internal_define_own_property(PropertyName const&, PropertyDescriptor const&) override;
  24. virtual MarkedValueList internal_own_property_keys() const override;
  25. virtual bool is_string_object() const final { return true; }
  26. virtual void visit_edges(Visitor&) override;
  27. PrimitiveString& m_string;
  28. };
  29. template<>
  30. inline bool Object::fast_is<StringObject>() const { return is_string_object(); }
  31. }