emlabcpp
modern opinionated embedded C++ library
enum.h
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1 
24 #pragma once
25 
26 #ifdef EMLABCPP_USE_MAGIC_ENUM
27 
28 #include <magic_enum/magic_enum.hpp>
29 
30 #endif
31 
32 #include <type_traits>
33 
34 namespace emlabcpp
35 {
36 
38 template < typename Enum >
39 requires( std::is_enum_v< Enum > )
40 auto convert_enum( Enum val )
41 {
42 #ifdef EMLABCPP_USE_MAGIC_ENUM
43  return magic_enum::enum_name( val );
44 #else
45  return std::to_string( static_cast< std::underlying_type_t< Enum > >( val ) );
46 #endif
47 }
48 
49 } // namespace emlabcpp
emlabcpp
MIT License.
Definition: impl.h:31
emlabcpp::requires
requires(!range_container< Container >) const expr std
Returns index of an element in tuple 't', for which call to predicate f(x) holds true,...
Definition: algorithm.h:127