Концепции C++: BidirectionalIterator — cppreference.com

DefaultConstructible

CopyAssignable

CopyConstructible

(C++11)

(C++11)

Destructible

EqualityComparable

LessThanComparable

(C++11)

(C++11)

(C++11)

(C++11)

Allocator

Container

SequenceContainer

ReversibleContainer

AssociativeContainer

AllocatorAwareContainer

(C++11)

(C++11)

(C++11)

Iterator

OutputIterator

InputIterator

ForwardIterator

BidirectionalIterator

RandomAccessIterator

(C++11)

(C++11)

(C++11)

(C++11)

(C++11)

(C++11)

(C++11)

(C++11)

(C++11)

(C++11)

CharTraits

pos_type

off_type

(C++11)

(C++11)

(C++11)

(C++11)

(C++11)