VCCC  2024.05
VisualCamp Common C++ library
keys_view.hpp
Go to the documentation of this file.
1 //
2 // Created by yonggyulee on 1/26/24.
3 //
4 
5 #ifndef VCCC_RANGES_VIEWS_KEYS_VIEW_HPP
6 #define VCCC_RANGES_VIEWS_KEYS_VIEW_HPP
7 
8 #include "vccc/__ranges/views/elements.hpp"
9 #include "vccc/__ranges/views/elements_view.hpp"
10 
11 namespace vccc {
12 namespace ranges {
13 
31 
33 template<typename R>
34 using keys_view = elements_view<R, 0>;
35 
36 namespace views {
37 
38 VCCC_INLINE_OR_STATIC constexpr detail::elements_adaptor_object<0> keys{};
39 
40 } // namespace views
41 
43 
44 } // namespace ranges
45 } // namespace vccc
46 
47 #endif // VCCC_RANGES_VIEWS_KEYS_VIEW_HPP
vccc::ranges::elements_view
Definition: elements_view.hpp:93
vccc::ranges::views::detail::elements_adaptor_object
Definition: elements.hpp:23
elements_view.hpp
VCCC_INLINE_OR_STATIC
#define VCCC_INLINE_OR_STATIC
Definition: inline_or_static.hpp:9
vccc::ranges::views::keys
constexpr VCCC_INLINE_OR_STATIC detail::elements_adaptor_object< 0 > keys
Definition: keys_view.hpp:38
vccc
Definition: directory.h:12