1 2Iterators are generic means of addressing a particular element or a range 3of sequential elements in a sequence. They are also a mechanism that makes 4it possible to decouple `algorithms`__ from concrete compile-time `sequence 5implementations`__. Under the hood, all MPL sequence algorithms are 6implemented in terms of iterators. In particular, that means that they 7will work on any custom compile-time sequence, given that the appropriate 8iterator inteface is provided. 9 10__ `Algorithms`_ 11__ `label-Sequences-Classes`_ 12 13.. Analogy with STL iterators? 14.. More? 15 16 17.. copyright:: Copyright � 2001-2009 Aleksey Gurtovoy and David Abrahams 18 Distributed under the Boost Software License, Version 1.0. (See accompanying 19 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 20