zmalltalker / doc-rails fork watch download tarball
public
Fork of lifo/doc-rails
Description: Repository for improving Rails documentation
Homepage: http://www.rubyonrails.org
Clone URL: git://github.com/zmalltalker/doc-rails.git
Search Repo: 
Using a less obscure example in Enumerable#group_by
leethal (author)
Fri Apr 11 06:59:24 -0700 2008
commit  dd717c94aad78e95f74e1278c203f60aef3f4f12
tree    d73165746488087cc89be702f09fa65cb7b4035f
parent  95f7411d3b4541bcb4d3b695d8a6582b95fa6832
0
activesupport/lib/active_support/core_ext/enumerable.rb 
...
5
6
7
8
 
9
10
11
 
...
5
6
7
 
8
9
10
11
 
0
@@ -5,7 +5,7 @@ module Enumerable
0
   # Example:
0
   #
0
   #   latest_transcripts.group_by(&:day).each do |day, transcripts| 
0
-  #     p "#{day} -> #{transcripts.map(&:class) * ', '}"
0
+  #     p "#{day} -> #{transcripts.map(&:class).join(', ')}"
0
   #   end
0
   #   "2006-03-01 -> Transcript"
0
   #   "2006-02-28 -> Transcript"

Comments

    No one has commented yet.