raw_storage_iterator::operator++
Preincrement and postincrement operators for raw storage iterators.
raw_storage_iterator<ForwardIterator, Type>& operator++( );
raw_storage_iterator<ForwardIterator, Type> operator++(int);
Return Value
An raw storage iterator or a reference to an raw storage iterator.
Remarks
The first operator eventually attempts to extract and store an object of type CharType from the associated input stream. The second operator makes a copy of the object, increments the object, and then returns the copy.
The first preincrement operator increments the stored output iterator object, and then returns *this.
The second postincrement operator makes a copy of *this, increments the stored output iterator object, and then returns the copy.
The constructor stores first as the output iterator object.
Example
// raw_storage_iterator_op_incr.cpp
// compile with: /EHsc
#include <iostream>
#include <iterator>
#include <memory>
#include <list>
using namespace std;
int main( void )
{
int *pInt = new int[5];
std::raw_storage_iterator<int*,int> it( pInt );
for ( int i = 0; i < 5; i++, it++ ) {
*it = 2 * i;
};
for ( int i = 0; i < 5; i++ ) cout << "array " << i << " = " << pInt[i] << endl;;
delete[] pInt;
}
array 0 = 0 array 1 = 2 array 2 = 4 array 3 = 6 array 4 = 8
Requirements
Header: <memory>
Namespace: std