spatial.hpp

// -*- C++ -*-
//
// Copyright Sylvain Bougerel 2009 - 2013.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file COPYING or copy at
// http://www.boost.org/LICENSE_1_0.txt)

#ifndef SPATIAL_HPP
#define SPATIAL_HPP

#define SPATIAL_VERSION_MAJOR 2
#define SPATIAL_VERSION_MINOR 1
#define SPATIAL_VERSION_RELEASE 8
#define SPATIAL_VERSION 20108

// For compatibility with older environments
#ifdef SPATIAL_BAD_CSTDDEF
#include <stddef.h>
namespace std
{
  using ::size_t;
  using ::ptrdiff_t;
}
#else
#include <cstddef>
#endif

namespace spatial
{

  typedef std::size_t size_type;

  typedef std::size_t dimension_type;

  typedef std::size_t weight_type;

  typedef
  enum { below = -1, matching = 0, above = 1 }
    relative_order;

  struct llhh_layout_tag { };

  struct lhlh_layout_tag { };

  struct hhll_layout_tag { };

  struct hlhl_layout_tag { };

  const llhh_layout_tag llhh_layout = llhh_layout_tag();
  const lhlh_layout_tag lhlh_layout = lhlh_layout_tag();
  const hhll_layout_tag hhll_layout = hhll_layout_tag();
  const hlhl_layout_tag hlhl_layout = hlhl_layout_tag();
}

#endif // SPATIAL_HPP