Class Cursor

src/util/custom-table.cpp:58–77

	// This nested class is instantiated each time a virtual table is scanned.
	class Cursor { friend class CustomTable;
		static inline CustomTable::Cursor* Upcast(sqlite3_vtab_cursor* cursor) {
			return reinterpret_cast<Cursor*>(cursor);
		}

		inline sqlite3_vtab_cursor* Downcast() {
			return reinterpret_cast<sqlite3_vtab_cursor*>(this);
		}

		inline CustomTable::VTab* GetVTab() {
			return VTab::Upcast(base.pVtab);
		}

		sqlite3_vtab_cursor base;
		Napi::ObjectReference iterator;
		Napi::FunctionReference next;
		Napi::Reference<Napi::Array> row;
		bool done;
		sqlite_int64 rowid;
	};

	// This nested class is used by Data::ResultValueFromJS to report errors.
	class TempDataConverter : DataConverter { friend class CustomTable;