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: / proc / self / root / opt / alt / ruby18 / share / ri / 1.8 / system / Hash /

Filename : keys-i.yaml

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--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns a new array populated with the keys from this hash. See also <tt>Hash#values</tt>.
- !ruby/struct:SM::Flow::VERB 
  body: "   h = { &quot;a&quot; =&gt; 100, &quot;b&quot; =&gt; 200, &quot;c&quot; =&gt; 300, &quot;d&quot; =&gt; 400 }\n   h.keys   #=&gt; [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;]\n"
full_name: Hash#keys
is_singleton: false
name: keys
params: |
  hsh.keys    => array

visibility: public