foldRightWithIndex<B> method

@override B foldRightWithIndex<B>(B z, B f(int i, A a, B previous))

Implementation

@override B foldRightWithIndex<B>(B z, B f(int i, A a, B previous)) => _elementsByIndex.foldRightKV(z, (i, a, previous) => f(i-_offset, a, previous));