From 91143ed4b34a1a5658bd64c20406d6a57a73120f Mon Sep 17 00:00:00 2001
From: Kostis Sagonas <kostis@cs.ntua.gr>
Date: Fri, 1 Oct 2010 21:39:35 +0800
Subject: [PATCH] Simplify macro

As a bonus it's also optimized.
---
 src/getopt.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/getopt.erl b/src/getopt.erl
index f303ab0..454a96e 100644
--- a/src/getopt.erl
+++ b/src/getopt.erl
@@ -25,7 +25,7 @@
 -define(OPT_ARG, 4).
 -define(OPT_HELP, 5).
 
--define(IS_OPT_SPEC(Opt), (is_tuple(Opt) andalso (size(Opt) =:= ?OPT_HELP))).
+-define(IS_OPT_SPEC(Opt), (tuple_size(Opt) =:= ?OPT_HELP)).
 
 
 %% Atom indicating the data type that an argument can be converted to.