From: Thomas Sawyer <transfire@...>
Date: 2011-07-18T12:35:26+09:00
Subject: [ruby-core:38154] [Ruby 1.9 - Feature #5044][Open] #zip with block return mapped results


Issue #5044 has been reported by Thomas Sawyer.

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Feature #5044: #zip with block return mapped results
http://redmine.ruby-lang.org/issues/5044

Author: Thomas Sawyer
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 


Is there any reason that #zip doesn't return results like map?

  [1,2,3].zip([1,2,3]){ |a,b| a + b }  #=> [2,4,6]

Currently, it just returns nil, which seems rather contrary to the return result of the non-block form.



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