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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: String Output---Writes <em>obj</em> to <em>ios</em>. <em>obj</em> will be converted to a string using <tt>to_s</tt>.
- !ruby/struct:SM::Flow::VERB 
  body: "   $stdout &lt;&lt; &quot;Hello &quot; &lt;&lt; &quot;world!\\n&quot;\n"
- !ruby/struct:SM::Flow::P 
  body: <em>produces:</em>
- !ruby/struct:SM::Flow::VERB 
  body: "   Hello world!\n"
full_name: IO#<<
is_singleton: false
name: "<<"
params: |
  ios << obj     => ios

visibility: public