From df545555cbef6c7dedcbdd1f3ca685322c0a9e46 Mon Sep 17 00:00:00 2001
From: "@@@No user configured@@@" <@@@No user configured@@@>
Date: Fri, 26 Sep 2014 08:35:40 +0200
Subject: [PATCH] Add size method.

---
 lib/timecost/author_list.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/timecost/author_list.rb b/lib/timecost/author_list.rb
index 355952e..966eaaa 100644
--- a/lib/timecost/author_list.rb
+++ b/lib/timecost/author_list.rb
@@ -30,5 +30,9 @@ module TimeCost
 		def parse author
 			return @author_to_id[author]
 		end
+
+		def size
+			return @author_to_id.keys.size
+		end
 	end
 end