2 // Copyright 2019 Mateusz Loskot <mateusz at loskot dot net>
4 // Distributed under the Boost Software License, Version 1.0
5 // See accompanying file LICENSE_1_0.txt or copy at
6 // http://www.boost.org/LICENSE_1_0.txt
8 // FIXME: Avoid Clang's flooding of non-disableable warnings like:
9 // "T does not declare any constructor to initialize its non-modifiable members"
10 // when compiling with concepts check enabled.
11 // See https://bugs.llvm.org/show_bug.cgi?id=41759
12 #if !defined(BOOST_GIL_USE_CONCEPT_CHECK) && !defined(__clang__)
13 #error Compile with BOOST_GIL_USE_CONCEPT_CHECK defined
15 #include <boost/gil/concepts.hpp>
16 #include <boost/gil/color_base.hpp>
17 #include <boost/gil/typedefs.hpp>
19 #include <boost/concept_check.hpp>
21 namespace gil = boost::gil;
22 using boost::function_requires;
26 function_requires<gil::ColorBaseConcept
28 gil::detail::homogeneous_color_base<std::uint8_t, gil::gray_layout_t, 1>
31 function_requires<gil::HomogeneousColorBaseConcept
33 gil::detail::homogeneous_color_base<std::uint8_t, gil::gray_layout_t, 1>
36 function_requires<gil::HomogeneousColorBaseValueConcept
38 gil::detail::homogeneous_color_base<std::uint8_t, gil::gray_layout_t, 1>
41 // FIXME: https://github.com/boostorg/gil/issues/271
44 // gil::ColorBaseConcept
46 // gil::detail::homogeneous_color_base<std::uint8_t, gil::rgb_layout_t, 3>
50 function_requires<gil::ColorBaseConcept<gil::gray8_pixel_t>>();
51 function_requires<gil::ColorBaseConcept<gil::rgb8_pixel_t>>();
52 function_requires<gil::ColorBaseConcept<gil::bgr8_pixel_t>>();