Created
February 4, 2018 14:33
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Print enum i C++11 and later
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| template<typename OStream, typename Enum> | |
| OStream& print_enum(OStream& os, Enum const e) | |
| { | |
| static_assert(std::is_enum<Enum>::value, "not a enumerator"); | |
| return os << static_cast<typename std::underlying_type<Enum>::type>(e); | |
| } |
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