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- //
- // Copyright 2019 Mateusz Loskot <mateusz at loskot dot net>
- //
- // Distributed under 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
- //
- // FIXME: Avoid Clang's flooding of non-disableable warnings like:
- // "T does not declare any constructor to initialize its non-modifiable members"
- // when compiling with concepts check enabled.
- // See https://bugs.llvm.org/show_bug.cgi?id=41759
- #if !defined(BOOST_GIL_USE_CONCEPT_CHECK) && !defined(__clang__)
- #error Compile with BOOST_GIL_USE_CONCEPT_CHECK defined
- #endif
- #include <boost/gil/concepts.hpp>
- #include <boost/gil/color_base.hpp>
- #include <boost/gil/typedefs.hpp>
- #include <boost/concept_check.hpp>
- namespace gil = boost::gil;
- using boost::function_requires;
- int main()
- {
- function_requires<gil::ColorBaseConcept
- <
- gil::detail::homogeneous_color_base<std::uint8_t, gil::gray_layout_t, 1>
- >>();
- function_requires<gil::HomogeneousColorBaseConcept
- <
- gil::detail::homogeneous_color_base<std::uint8_t, gil::gray_layout_t, 1>
- >>();
- function_requires<gil::HomogeneousColorBaseValueConcept
- <
- gil::detail::homogeneous_color_base<std::uint8_t, gil::gray_layout_t, 1>
- >>();
- // FIXME: https://github.com/boostorg/gil/issues/271
- //function_requires
- //<
- // gil::ColorBaseConcept
- // <
- // gil::detail::homogeneous_color_base<std::uint8_t, gil::rgb_layout_t, 3>
- // >
- //>();
- function_requires<gil::ColorBaseConcept<gil::gray8_pixel_t>>();
- function_requires<gil::ColorBaseConcept<gil::rgb8_pixel_t>>();
- function_requires<gil::ColorBaseConcept<gil::bgr8_pixel_t>>();
- }
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