List keyeq() and keyindex() methods as abstract on LuaTable.Entry.

README.html

@@ -973,6 +973,7 @@ Files are no longer hosted at LuaForge.
 <li>Add sample build.gradle file for Android example.</li>
 <li>collectgarbage() now behaves same as collectgarbage("collect") (fixes issue #41).</li>
 <li>Allow access to Java inner classes using lua field syntax (fixes issue #40).</li>
+<li>List keyeq() and keyindex() methods as abstract on LuaTable.Entry (issue #37).</li>
 
 </ul></td></tr>
 </table></td></tr></table>

src/core/org/luaj/vm2/LuaTable.java

@@ -1073,6 +1073,8 @@ public class LuaTable extends LuaValue implements Metatable {
 		public abstract LuaValue key();
 		public abstract LuaValue value();
 		abstract Entry set(LuaValue value);
+		public abstract boolean keyeq( LuaValue key );
+        public abstract int keyindex( int hashMask );
 
 		public int arraykey( int max ) {
 			return 0;