8 #ifndef BOOST_GIL_CONCEPTS_POINT_HPP     9 #define BOOST_GIL_CONCEPTS_POINT_HPP    11 #include <boost/gil/concepts/basic.hpp>    12 #include <boost/gil/concepts/concept_check.hpp>    16 #if defined(BOOST_CLANG)    17 #pragma clang diagnostic push    18 #pragma clang diagnostic ignored "-Wunused-local-typedefs"    21 #if defined(BOOST_GCC) && (BOOST_GCC >= 40900)    22 #pragma GCC diagnostic push    23 #pragma GCC diagnostic ignored "-Wunused-local-typedefs"    26 namespace boost { 
namespace gil {
    32 template <std::
size_t K, 
typename T>
    33 T 
const& axis_value(point<T> 
const& p);
    35 template <std::
size_t K, 
typename T>
    36 T& axis_value(point<T>& p);
    64         gil_function_requires<Regular<P>>();
    66         using value_type = 
typename P::value_type;
    67         ignore_unused_variable_warning(value_type{});
    69         static const std::size_t N = P::num_dimensions;
    70         ignore_unused_variable_warning(N);
    71         using FT = 
typename P::template axis<0>::coord_t;
    72         using LT = 
typename P::template axis<N - 1>::coord_t;
    73         FT ft = gil::axis_value<0>(
point);
    74         axis_value<0>(
point) = ft;
    75         LT lt = axis_value<N - 1>(
point);
    76         axis_value<N - 1>(
point) = lt;
   101 template <
typename P>
   106         gil_function_requires<PointNDConcept<P>>();
   107         static_assert(P::num_dimensions == 2, 
"");
   116 #if defined(BOOST_CLANG)   117 #pragma clang diagnostic pop   120 #if defined(BOOST_GCC) && (BOOST_GCC >= 40900)   121 #pragma GCC diagnostic pop N-dimensional point concept.
Definition: concepts/point.hpp:60
2-dimensional point concept
Definition: concepts/point.hpp:102
2D point both axes of which have the same dimension typeModels: Point2DConcept
Definition: locator.hpp:28