BoosterSeat  0.1
A C++ library that includes common utilities that are used in other projects.
template_tools.hpp
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1 #ifndef TEMPLATE_TOOLS_HPP_
2 #define TEMPLATE_TOOLS_HPP_
3 
4 #include <type_traits>
5 
6 namespace bst {
7 namespace template_tools {
8 
18 template <typename E>
19 constexpr auto to_underlying(E e) noexcept {
20  return static_cast<std::underlying_type_t<E>>(e);
21 }
22 
23 } // namespace template_tools
24 } // namespace bst
25 
26 #endif /* TEMPLATE_TOOLS_HPP_ */
bst::template_tools::to_underlying
constexpr auto to_underlying(E e) noexcept
Converts an enum class to its underlying type.
Definition: template_tools.hpp:19
bst
Definition: filesystem.cpp:34