From 22af62cf486721ee2e45bb720c42ac2f4121faf4 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Tue, 17 Jun 2008 13:37:57 -0500
Subject: Added Array#second through Array#tenth as aliases for Array#[1]
 through Array#[9] [DHH]

---
 .../lib/active_support/core_ext/array/access.rb    | 45 ++++++++++++++++++++++
 1 file changed, 45 insertions(+)

(limited to 'activesupport/lib/active_support/core_ext/array')

diff --git a/activesupport/lib/active_support/core_ext/array/access.rb b/activesupport/lib/active_support/core_ext/array/access.rb
index 21a8584bb9..4ac95efdc7 100644
--- a/activesupport/lib/active_support/core_ext/array/access.rb
+++ b/activesupport/lib/active_support/core_ext/array/access.rb
@@ -20,6 +20,51 @@ module ActiveSupport #:nodoc:
         def to(position)
           self[0..position]
         end
+
+        # Equal to self[1]
+        def second
+          self[1]
+        end
+
+        # Equal to self[2]
+        def third
+          self[2]
+        end
+
+        # Equal to self[3]
+        def fourth
+          self[3]
+        end
+
+        # Equal to self[4]
+        def fifth
+          self[4]
+        end
+
+        # Equal to self[5]
+        def sixth
+          self[5]
+        end
+
+        # Equal to self[6]
+        def seventh
+          self[6]
+        end
+
+        # Equal to self[7]
+        def eighth
+          self[7]
+        end
+
+        # Equal to self[8]
+        def ninth
+          self[8]
+        end
+
+        # Equal to self[9]
+        def tenth
+          self[9]
+        end
       end
     end
   end
-- 
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