File

+
−-- Only the operators needed by net.websocket.frames are provided at this point
+
−return {
+
−	band   = function (a, b, ...)
+
−		local ret = a & b;
+
−		if ... then
+
−			for i = 1, select("#", ...) do
+
−				ret = ret & (select(i, ...));
+
−			end
+
−		end
+
−		return ret;
+
−	end;
+
−	bor    = function (a, b, ...)
+
−		local ret = a | b;
+
−		if ... then
+
−			for i = 1, select("#", ...) do
+
−				ret = ret | (select(i, ...));
+
−			end
+
−		end
+
−		return ret;
+
−	end;
+
−	bxor   = function (a, b, ...)
+
−		local ret = a ~ b;
+
−		if ... then
+
−			for i = 1, select("#", ...) do
+
−				ret = ret ~ (select(i, ...));
+
−			end
+
−		end
+
−		return ret;
+
−	end;
+
−	rshift = function (a, n) return a >> n end;
+
−	lshift = function (a, n) return a << n end;
+
−};
+
−