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Class: ActionDispatch::Journey::Visitors::Visitor

Do not use. This class is for internal use only.
Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
FormatBuilder, Path::Pattern::AnchoredRegexp, Path::Pattern::UnanchoredRegexp
Inherits: Object
Defined in: actionpack/lib/action_dispatch/journey/visitors.rb

Constant Summary

Instance Method Summary

Instance Method Details

#accept(node)

[ GitHub ] 

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 57



def accept(node)
  visit(node)
end


  








  

    #binary(node)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 66



def binary(node)
  visit(node.left)
  visit(node.right)
end


  








  

    #nary(node)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 72



def nary(node)
  node.children.each { |c| visit(c) }
end


  








  

    #terminal(node)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 83



def terminal(node); end


  








  

    #unary(node)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 77



def unary(node)
  visit(node.left)
end


  








  

    #visit(node)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 62



def visit(node)
  send(DISPATCH_CACHE[node.type], node)
end


  








  

    #visit_CAT(n)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 70



def visit_CAT(n); binary(n); end


  








  

    #visit_DOT(n)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 87



def visit_DOT(n);     terminal(n); end


  








  

    #visit_GROUP(n)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 80



def visit_GROUP(n); unary(n); end


  








  

    #visit_LITERAL(n)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 84



def visit_LITERAL(n); terminal(n); end


  








  

    #visit_OR(n)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 75



def visit_OR(n); nary(n); end


  








  

    #visit_SLASH(n)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 86



def visit_SLASH(n);   terminal(n); end


  








  

    #visit_STAR(n)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 81



def visit_STAR(n); unary(n); end


  








  

    #visit_SYMBOL(n)   (private)
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 85



def visit_SYMBOL(n);  terminal(n); end