Method: C::Call#depth

Defined in:
lib/csquare.rb

#depth ⇒ Object

Determine the depth of this tree of binary expressions. Only include BinaryExpression nodes.



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# File 'lib/csquare.rb', line 889

def depth
  left_depth = expr1.respond_to?(:depth) ? expr1.depth : 0
  right_depth = expr2.respond_to?(:depth) ? expr2.depth : 0
  (left_depth > right_depth ? left_depth : right_depth) + 1
end