1[/============================================================================ 2 Boost.Geometry (aka GGL, Generic Geometry Library) 3 4 Copyright (c) 2009-2012 Barend Gehrels, Amsterdam, the Netherlands. 5 6 Use, modification and distribution is subject to the Boost Software License, 7 Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at 8 http://www.boost.org/LICENSE_1_0.txt) 9=============================================================================/] 10 11[note The closure is defined for any geometry type, but only has a real meaning 12 for areal geometry types (ring, polygon, multi_polygon) 13] 14 15[heading Complexity] 16Compile time 17 18[heading Example] 19[closure] 20[closure_output] 21 22[heading See also] 23* [link geometry.reference.enumerations.closure_selector The closure_selector enumeration] 24