Module: Standard C++ Library Library: General utilities
raw_storage_iteratoriterator
Enables iterator-based algorithms to store results in uninitialized memory.
#include <memory>
namespace std {
template <class OutputIterator, class T>
class raw_storage_iterator;
}
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.
namespace std {
template <class OutputIterator, class T>
class raw_storage_iterator
: public iterator <output_iterator_tag,
void,void,void,void> {
public:
typedef OutputIterator iterator_type;
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);
};
}
raw_storage_iterator (iterator_type x);
Initializes the iterator to point to the same value as x.
raw_storage_iterator <OutputIterator, T>& operator=(const T& element);
Constructs, using a placement operator new, an instance of T, initialized to the value element, at the location pointed to by the iterator.
raw_storage_iterator<OutputIterator,T>& operator*();
Returns *this.
raw_storage_iterator& operator++();
Pre-increment: advances the iterator and returns a reference to the updated iterator.
raw_storage_iterator operator++(int);
Post-increment: advances the iterator and returns the old value of the iterator.
ISO/IEC 14882:1998 -- International Standard for Information Systems -- Programming Language C++, Section 20.4.2
Copyright (c) 1994-2006 Rogue Wave Software, a Quovadx Division.
Licensed under the Apache License, Version 2.0.
Contact Rogue Wave about documentation or support issues. You can also seek help from other developers through the Apache stdcxx community (see below).