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Directory :  /opt/alt/ruby18/share/ri/1.8/system/IO/

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Current File : //opt/alt/ruby18/share/ri/1.8/system/IO/lines-i.yaml
--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns an enumerator that gives each line in <em>ios</em>. The stream must be opened for reading or an <tt>IOError</tt> will be raised.
- !ruby/struct:SM::Flow::VERB 
  body: "   f = File.new(&quot;testfile&quot;)\n   f.lines.to_a  #=&gt; [&quot;foo\\n&quot;, &quot;bar\\n&quot;]\n   f.rewind\n   f.lines.sort  #=&gt; [&quot;bar\\n&quot;, &quot;foo\\n&quot;]\n"
full_name: IO#lines
is_singleton: false
name: lines
params: |
  ios.lines(sep=$/)     => anEnumerator
  ios.lines(limit)      => anEnumerator
  ios.lines(sep, limit) => anEnumerator

visibility: public

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