From: Clay Trump <clay.trump@...>
Date: 2012-08-13T01:07:13+09:00
Subject: [ruby-core:47137] Re: [ruby-trunk - Feature #6847] Hash#extract

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> It's definitely like extract! in ActiveSupport, just non-destructive.


There is no "extract!" in ActiveSupport, its "slice!" you mean.

So yeah, I've used that before, and would be nice in core. I think it
should be called 'slice' instead of 'extract'. It's a better name and it
already exists like that in ActiveSupport and in Facets...

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<br>
<div class=3D"gmail_quote"><blockquote class=3D"gmail_quote" style=3D"margi=
n:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">It&#39;s definite=
ly like extract! in ActiveSupport, just non-destructive.</blockquote><div><=
br>
There is no &quot;extract!&quot; in ActiveSupport, its &quot;slice!&quot; y=
ou mean.<br><br>So yeah, I&#39;ve used that before, and would be nice in co=
re. I think it should be called &#39;slice&#39; instead of &#39;extract&#39=
;. It&#39;s a better name and it already exists like that in ActiveSupport =
and in Facets...<br>
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