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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Positions <em>ios</em> to the beginning of input, resetting <tt>lineno</tt> to zero.
- !ruby/struct:SM::Flow::VERB 
  body: "   f = File.new(&quot;testfile&quot;)\n   f.readline   #=&gt; &quot;This is line one\\n&quot;\n   f.rewind     #=&gt; 0\n   f.lineno     #=&gt; 0\n   f.readline   #=&gt; &quot;This is line one\\n&quot;\n"
full_name: IO#rewind
is_singleton: false
name: rewind
params: |
  ios.rewind    => 0

visibility: public