examples/containers/sequence1.cpp

This example code is explained in the STXXL Sequence section.

/***************************************************************************
 * examples/containers/sequence1.cpp
 *
 * Part of the STXXL. See http://stxxl.sourceforge.net
 *
 * Copyright (C) 2013 Daniel Feist <[email protected]>
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE_1_0.txt or copy at
 * http://www.boost.org/LICENSE_1_0.txt)
 **************************************************************************/

//! [example]
#include <stxxl/sequence>
#include <iostream>

int main()
{
 typedef stxxl::sequence<int> sequence_type;
 sequence_type my_sequence;

 for (int i = 0; i < 100; ++i)
 {
 my_sequence.push_back(i * i);
 }

 sequence_type::stream forward_stream = my_sequence.get_stream();

 while (!forward_stream.empty())
 {
 std::cout << *forward_stream << " ";
 my_sequence.pop_back();
 ++forward_stream;
 }

 return 0;
}
//! [example]