garlic-models/classgarlic_1_1ViewLayer.html

concept ViewLayer {


  // Const value iterator. This iterator can yield any type that conforms to garlic::ViewLayer concept.

  typename ConstValueIterator;


  // Const member iterator. This iterator can yield any type that conforms to garlic::ViewLayer concept.

  typename ConstMemberIterator;


  bool is_null() const;

  bool is_int() const;

  bool is_string() const;

  bool is_double() const;

  bool is_object() const;

  bool is_list() const;

  bool is_bool() const;


  int get_int() const;

  const char* get_cstr() const;

  std::string get_string() const;

  std::string_view get_string_view() const;

  double get_double() const;

  bool get_bool() const;


  ConstValueIterator begin_list() const;

  ConstValueIterator end_list() const;

  ConstListRange get_list() const;  // must return any object that has begin() and end()


  ConstMemberIterator begin_member() const;

  ConstMemberIterator end_member() const;

  ConstMemberIterator find_member(const char*) const;

  ConstMemberIterator find_member(std::string_view) const;

  ConstMemberRange get_object() const;  // must return any object that has begin() and end()


  T get_view() const;  // must return a garlic::ViewLayer of the current layer without copying its content.

}