Added interface RuntimeDataDescriber

src/data/runtime/RuntimeDataDescriber.php

@@ -0,0 +1,67 @@
+<?php
+
+/*
+ *
+ *  ____            _        _   __  __ _                  __  __ ____
+ * |  _ \ ___   ___| | _____| |_|  \/  (_)_ __   ___      |  \/  |  _ \
+ * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
+ * |  __/ (_) | (__|   <  __/ |_| |  | | | | | |  __/_____| |  | |  __/
+ * |_|   \___/ \___|_|\_\___|\__|_|  |_|_|_| |_|\___|     |_|  |_|_|
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * @author PocketMine Team
+ * @link http://www.pocketmine.net/
+ *
+ *
+ */
+
+declare(strict_types=1);
+
+namespace pocketmine\data\runtime;
+
+use pocketmine\block\utils\BrewingStandSlot;
+use pocketmine\block\utils\WallConnectionType;
+use pocketmine\math\Facing;
+
+interface RuntimeDataDescriber extends RuntimeEnumDescriber{
+	public function int(int $bits, int &$value) : void;
+
+	public function boundedInt(int $bits, int $min, int $max, int &$value) : void;
+
+	public function bool(bool &$value) : void;
+
+	public function horizontalFacing(int &$facing) : void;
+
+	/**
+	 * @param int[] $faces
+	 */
+	public function horizontalFacingFlags(array &$faces) : void;
+
+	public function facing(int &$facing) : void;
+
+	public function facingExcept(int &$facing, int $except) : void;
+
+	public function axis(int &$axis) : void;
+
+	public function horizontalAxis(int &$axis) : void;
+
+	/**
+	 * @param WallConnectionType[] $connections
+	 * @phpstan-param array<Facing::NORTH|Facing::EAST|Facing::SOUTH|Facing::WEST, WallConnectionType> $connections
+	 */
+	public function wallConnections(array &$connections) : void;
+
+	/**
+	 * @param BrewingStandSlot[] $slots
+	 * @phpstan-param array<int, BrewingStandSlot> $slots
+	 */
+	public function brewingStandSlots(array &$slots) : void;
+
+	public function railShape(int &$railShape) : void;
+
+	public function straightOnlyRailShape(int &$railShape) : void;
+}