[/============================================================================
  Boost.Geometry (aka GGL, Generic Geometry Library)

  Copyright (c) 2011 Barend Gehrels, Amsterdam, the Netherlands.

  Use, modification and distribution is subject to 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)
=============================================================================/]

[include reference/algorithms/overlay_behavior.qbk]

[heading Example]
[difference] [difference_output]

[heading See also]
* [link geometry.reference.algorithms.sym_difference sym_difference (symmetric difference)]
* [link geometry.reference.algorithms.intersection intersection]
* [link geometry.reference.algorithms.union_ union]

