From 1165c7746f07864394134945c8866ef0a1376168 Mon Sep 17 00:00:00 2001
From: Christos Houtouridis <houtouridis.ch@gmail.com>
Date: Thu, 18 Jan 2018 23:01:11 +0200
Subject: [PATCH] deliverable versio

---
 src/gr/auth/ee/dsproject/node/Node89978445.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/gr/auth/ee/dsproject/node/Node89978445.java b/src/gr/auth/ee/dsproject/node/Node89978445.java
index 897c9e1..026b2c1 100755
--- a/src/gr/auth/ee/dsproject/node/Node89978445.java
+++ b/src/gr/auth/ee/dsproject/node/Node89978445.java
@@ -234,6 +234,11 @@ public class Node89978445
     * @brief
     *    Static version of move validation to use outside of the class
     *    Check if the requested move for a node is valid
+    * @param   node  The node of interest
+    * @param   move  The move to check
+    * @return  The hypothetical new position of pacman
+    *    @arg  The resulting position in maze if the move is valid.
+    *    @arg  If it is not valid return Globals.POSITION_FALSE 
     */
    public static int[] pacmanValidMove (Node89978445 node, int move) {
       return node.pacmanValidMove (node.nodeXY, move);