BloombergLP::bslalg::BidirectionalNode

POD‐like node holding a VALUE in a doubly‐linked list.

Synopsis

Declared in <bslalg_bidirectionalnode.h>

template<class VALUE>
class BidirectionalNode
    : public bslalg::BidirectionalLink

Description

This POD‐like class describes a node suitable for use in a doubly‐linked list of values of the template parameter type VALUE. This class is a "POD‐like" to facilitate efficient allocation and use in the context of a container implementation. In order to meet the essential requirements of a POD type, this class does not define a constructor or destructor. The manipulator, value, returns a modifiable reference to d_value so that it may be constructed in‐place by the appropriate bsl::allocator_traits object.