front_insert_iterator::reference
A type that provides a reference to an element in a sequence controlled by the associated container.
typedef typename Container::reference reference;
Example
// front_insert_iterator_reference.cpp
// compile with: /EHsc
#include <iterator>
#include <list>
#include <iostream>
int main( )
{
using namespace std;
list<int> L;
front_insert_iterator<list<int> > fiivIter( L );
*fiivIter = 10;
*fiivIter = 20;
*fiivIter = 30;
list<int>::iterator LIter;
cout << "The list L is: ( ";
for ( LIter = L.begin ( ) ; LIter != L.end ( ); LIter++)
cout << *LIter << " ";
cout << ")." << endl;
front_insert_iterator<list<int> >::reference
RefFirst = *(L.begin ( ));
cout << "The first element in the list L is: "
<< RefFirst << "." << endl;
}
The list L is: ( 30 20 10 ). The first element in the list L is: 30.
Requirements
Header: <iterator>
Namespace: std