nl: get the type of the rightermost child atom . most atoms have no child atoms , so the `` left type '' and the `` right type '' are the same : the atom 's type . this also is the default implementation . but some atoms are composed of child atoms put one after another in a horizontal row . these atoms must override this method . concode_field_sep int type concode_elem_sep int type_limits concode_elem_sep int alignment concode_field_sep int getLeftType concode_elem_sep Box createBox concode_elem_sep Atom clone
code: int function ( ) { return type ; }