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

  Copyright (c) 2009-2011 Mateusz Loskot, London, UK.
  Copyright (c) 2009-2011 Barend Gehrels, Amsterdam, the Netherlands.
  Copyright (c) 2009-2011 Bruno Lalande, Paris, France.

  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)
=============================================================================/]

[section:concept_linestring Linestring Concept]

[heading Description]
[concept Linestring..linestring]

A linestring is ['a Curve with linear interpolation between Points]. 
([@http://portal.opengeospatial.org/files/?artifact_id=25355 opengeospatial]).

[heading Concept Definition]

The Linestring Concept is defined as following:

* there must be a specialization of `traits::tag` defining `linestring_tag` as type
* it must behave like a Boost.Range Random Access Range
* The type defined by the metafunction `range_value<...>::type` must fulfill 
	the [link geometry.reference.concepts.concept_point Point Concept]

[heading Available Models]	
* [link geometry.reference.models.model_linestring model::linestring]
* a std::vector (requires registration)
* a std::deque (requires registration)

[endsect]