Bitwise operations for cross Lua compatibility.

include/bitwiseOp.h

@@ -0,0 +1,12 @@
+#pragma once
+
+/* Arithmetic. */
+int lbitAnd( lua_State* L );
+int lbitOr( lua_State* L );
+int lbitXor( lua_State* L );
+int lbitNot( lua_State* L );
+int lbitShiftLeft( lua_State* L );
+int lbitShiftRight( lua_State* L );
+int lbitSet( lua_State* L );
+int lbitGet( lua_State* L );
+int lbitToggle( lua_State* L );