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Class: Psych::Visitors::DepthFirst

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Visitor
Instance Chain:
self, Visitor
Inherits: Psych::Visitors::Visitor
Defined in: ext/psych/lib/psych/visitors/depth_first.rb

Constant Summary

Visitor - Inherited

DISPATCH

Class Method Summary

Instance Method Summary

Visitor - Inherited

#accept, #visit

Constructor Details

.new(block) ⇒ DepthFirst

[ GitHub ] 

  


# File 'ext/psych/lib/psych/visitors/depth_first.rb', line 4



def initialize block
  @block = block
end


  







Instance Method Details



  

    #nary(o)   (private)
    Also known as: #visit_Psych_Nodes_Stream, #visit_Psych_Nodes_Document, #visit_Psych_Nodes_Sequence, #visit_Psych_Nodes_Mapping
  

  [ GitHub ]


  

  


# File 'ext/psych/lib/psych/visitors/depth_first.rb', line 10



def nary o
  o.children.each { |x| visit x }
  @block.call o
end


  








  

    #terminal(o)   (private)
    Also known as: #visit_Psych_Nodes_Scalar, #visit_Psych_Nodes_Alias
  

  [ GitHub ]


  

  


# File 'ext/psych/lib/psych/visitors/depth_first.rb', line 19



def terminal o
  @block.call o
end


  








  

    #visit_Psych_Nodes_Alias(o)   (private)
  



  

    

Alias for #terminal.


  



  [ GitHub ]


  

  


# File 'ext/psych/lib/psych/visitors/depth_first.rb', line 23



alias :visit_Psych_Nodes_Alias  :terminal


  








  

    #visit_Psych_Nodes_Document(o)   (private)
  



  

    

Alias for #nary.


  



  [ GitHub ]


  

  


# File 'ext/psych/lib/psych/visitors/depth_first.rb', line 15



alias :visit_Psych_Nodes_Document :nary


  








  

    #visit_Psych_Nodes_Mapping(o)   (private)
  



  

    

Alias for #nary.


  



  [ GitHub ]


  

  


# File 'ext/psych/lib/psych/visitors/depth_first.rb', line 17



alias :visit_Psych_Nodes_Mapping  :nary


  








  

    #visit_Psych_Nodes_Scalar(o)   (private)
  



  

    

Alias for #terminal.


  



  [ GitHub ]


  

  


# File 'ext/psych/lib/psych/visitors/depth_first.rb', line 22



alias :visit_Psych_Nodes_Scalar :terminal


  








  

    #visit_Psych_Nodes_Sequence(o)   (private)
  



  

    

Alias for #nary.


  



  [ GitHub ]


  

  


# File 'ext/psych/lib/psych/visitors/depth_first.rb', line 16



alias :visit_Psych_Nodes_Sequence :nary


  








  

    #visit_Psych_Nodes_Stream(o)   (private)
  



  

    

Alias for #nary.


  



  [ GitHub ]


  

  


# File 'ext/psych/lib/psych/visitors/depth_first.rb', line 14



alias :visit_Psych_Nodes_Stream   :nary