added back the files that were accidentally deleted

src/main/java/lua/value/LNumber.java

@@ -0,0 +1,27 @@
+package lua.value;
+
+import lua.Lua;
+
+abstract
+public class LNumber extends LValue {
+
+	public static final LString TYPE_NAME = new LString("number");
+	
+	/** Compare for equivalence by using lua op comparator */
+	public boolean equals(Object o) {
+		if ( ! ( o instanceof LValue) )
+			return false;
+		LValue v = (LValue) o;
+		return this.luaBinCmpUnknown(Lua.OP_EQ, v );
+	}
+
+	public LString luaGetType() {
+		return TYPE_NAME;
+	}
+
+	/**
+	 * Returns false by default for non-LNumbers, but subclasses of LNumber must
+	 * override.
+	 */
+	public abstract boolean isInteger();
+}