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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns the element at <em>index</em>. A negative index counts from the end of <em>self</em>. Returns <tt>nil</tt> if the index is out of range. See also <tt>Array#[]</tt>. (<tt>Array#at</tt> is slightly faster than <tt>Array#[]</tt>, as it does not accept ranges and so on.)
- !ruby/struct:SM::Flow::VERB 
  body: "   a = [ &quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;, &quot;e&quot; ]\n   a.at(0)     #=&gt; &quot;a&quot;\n   a.at(-1)    #=&gt; &quot;e&quot;\n"
full_name: Array#at
is_singleton: false
name: at
params: |
  array.at(index)   ->   obj  or nil

visibility: public