Mini Shell

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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Prepends objects to the front of <em>array</em>. other elements up one.
- !ruby/struct:SM::Flow::VERB 
  body: "   a = [ &quot;b&quot;, &quot;c&quot;, &quot;d&quot; ]\n   a.unshift(&quot;a&quot;)   #=&gt; [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;]\n   a.unshift(1, 2)  #=&gt; [ 1, 2, &quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;d&quot;]\n"
full_name: Array#unshift
is_singleton: false
name: unshift
params: |
  array.unshift(obj, ...)  -> array

visibility: public