Class Directory

Sources/Shared/IO/FileSystem.h:64–104

		/** @brief Handles directory traversal, should be used as iterator */
		class Directory
		{
		public:
#ifndef DOXYGEN_GENERATING_OUTPUT
			class Proxy;

			// Iterator defines
			using iterator_category = std::input_iterator_tag;
			using difference_type = std::ptrdiff_t;
			//using reference = const Containers::StringView&;
			using value_type = Containers::StringView;
#endif

			Directory() noexcept;
			Directory(Containers::StringView path, EnumerationOptions options = EnumerationOptions::None);
			~Directory();

			Directory(const Directory& other);
			Directory& operator=(const Directory& other);
			Directory(Directory&& other) noexcept;
			Directory& operator=(Directory&& other) noexcept;

			Containers::StringView operator*() const & noexcept;
			Directory& operator++();
			Proxy operator++(int);

			bool operator==(const Directory& other) const;
			bool operator!=(const Directory& other) const;

			Directory begin() noexcept {
				return *this;
			}

			Directory end() noexcept {
				return Directory();
			}

		private:
			class Impl;
			std::shared_ptr<Impl> _impl;
		};

		FileSystem() = delete;
		~FileSystem() = delete;