get the unique instance . concode_field_sep long serialVersionUID concode_elem_sep BigFractionField INSTANCE concode_field_sep Object readResolve concode_elem_sep Class<? extends FieldElement<BigFraction>> getRuntimeClass concode_elem_sep BigFraction getZero concode_elem_sep BigFraction getOne
BigFractionField function ( ) { return LazyHolder . INSTANCE ; }