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

See Also

Reference

raw_storage_iterator Class

Other Resources

raw_storage_iterator Members