Description

The template class describes an object that controls a varying-length sequence of elements of type T. The sequence is stored as an array of T.

The object allocates and frees storage for the sequence it controls through a stored allocator object of class A. Such an allocator object must have the same external interface as an object of template class allocator. Note that the stored allocator object is not copied when the container object is assigned.

Vector reallocation occurs when a member function must grow the controlled sequence beyond its current storage capacity. Other insertions and erasures may alter various storage addresses within the sequence. In all such cases, iterators or references that point at altered portions of the controlled sequence become invalid.