question: add a binary node to the existing node on top of the stack concode_field_sep Side side concode_elem_sep String label concode_elem_sep long serialVersionUID concode_field_sep boolean isLegal concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep boolean isBinarized concode_elem_sep String toString
target: State function ( State arg0 ) { return apply ( arg0 , 0.0 ) ; }