Class: GDA::Visitors::MaxDepth

Inherits:
Visitor
  • Object
show all
Defined in:
lib/gda/visitors/max_depth.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MaxDepth

Returns a new instance of MaxDepth.



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# File 'lib/gda/visitors/max_depth.rb', line 6

def initialize
  @max     = 0
  @current = 0
  super
end

Instance Method Details

#accept(node) ⇒ Object 



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# File 'lib/gda/visitors/max_depth.rb', line 12

def accept node
  super
  @max
end