From: "zzak (Zachary Scott)" <zachary@...>
Date: 2012-11-19T07:40:15+09:00
Subject: [ruby-core:49536] [ruby-trunk - Feature #7388][Open] Object#embed


Issue #7388 has been reported by zzak (Zachary Scott).

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Feature #7388: Object#embed
https://bugs.ruby-lang.org/issues/7388

Author: zzak (Zachary Scott)
Status: Open
Priority: Normal
Assignee: mame (Yusuke Endoh)
Category: core
Target version: 


=begin
From github:
https://github.com/ruby/ruby/pull/67

Add Object#embed which works like tap but returns the block's value

This avoids breaking from method chains in many cases. I don't see any other way to do this without this method.

Can someone confirm pull request are a valid way of submitting patches ? I cannot register on the mailing list for some reason, it seems to be broken.

Example:

(({[ 1, 2, 3, 4].select{|x| x.odd?}.embed{|x| {:total => x.count, :data => x}}}))
=end



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