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Class: ActionDispatch::Journey::Visitors::FunctionalVisitor

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

Constant Summary

Instance Method Summary

Instance Method Details

#accept(node, seed)

[ GitHub ] 

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 98



def accept(node, seed)
  visit(node, seed)
end


  








  

    #binary(node, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 106



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


  








  

    #nary(node, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 111



def nary(node, seed)
  node.children.inject(seed) { |s, c| visit(c, s) }
end


  








  

    #terminal(node, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 122



def terminal(node, seed);   seed; end


  








  

    #unary(node, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 116



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


  








  

    #visit(node, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 102



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


  








  

    #visit_CAT(n, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 109



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


  








  

    #visit_DOT(n, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 126



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


  








  

    #visit_GROUP(n, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 119



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


  








  

    #visit_LITERAL(n, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 123



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


  








  

    #visit_OR(n, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 114



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


  








  

    #visit_SLASH(n, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 125



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


  








  

    #visit_STAR(n, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 120



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


  








  

    #visit_SYMBOL(n, seed)  
  

  [ GitHub ]


  

  


# File 'actionpack/lib/action_dispatch/journey/visitors.rb', line 124



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