raw_storage_iterator

Memory Management

• Summary
• Data Type and Member Function Indexes
• Synopsis
• Description
• Constructors
• Member Operators

Enables iterator-based algorithms to store results into uninitialized memory.

Member Functions

operator++() operator=()

#include <memory>
template <class OutputIterator, class T>
 class raw_storage_iterator : public 
       iterator <output_iterator_tag, void,void,void,void> {

public:
   explicit raw_storage_iterator (OutputIterator);
   raw_storage_iterator<OutputIterator, T>& operator*();
   raw_storage_iterator<OutputIterator, T>&
     operator= (const T&);
   raw_storage_iterator<OutputIterator, T>& operator++();
   raw_storage_iterator<OutputIterator, T> operator++ (int);
};

Class raw_storage_iterator enables iterator-based algorithms to store their results in uninitialized memory. The template parameter, OutputIterator is required to have its operator* return an object for which operator& is both defined and returns a pointer to T.

raw_storage_iterator (OutputIterator x);

Initializes the iterator to point to the same value as x.

raw_storage_iterator <OutputIterator, T>&
operator=(const T& element);

Constructs an instance of T, initialized to the value element, at the location pointed to by the iterator.

raw_storage_iterator <OutputIterator, T>& 
operator++();

Pre-increment: advances the iterator and returns a reference to the updated iterator.

raw_storage_iterator<OutputIterator, T>
operator++(int);

Post-increment: advances the iterator and returns the old value of the iterator.