This header describes functions used to manage dynamic storage in C++.
Exceptionally within the standard library, this header declares several functions in the global namespace instead of in the std namespace: These are the operator overloads for new and delete, which handle dynamic storage requests. Some of these functions have also the special property of being replaceable in a program.
The header also defines some specific types and the set_new_handler function:
|bad_alloc|| Exception thrown on failure allocating memory (class)|
|nothrow|| Nothrow constant (constant)|