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

  Copyright (c) 2009-2011 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)
=============================================================================/]

[note The closure is defined for any geometry type, but only has a real meaning
  for areal geometry types (ring, polygon, multi_polygon)
]  

[heading Complexity]
Compile time

[heading Example]
[closure]
[closure_output]

[heading See also]
* [link geometry.reference.enumerations.closure_selector The closure_selector enumeration]
