Function to_lower

src/include/migraphx/stringutils.hpp:120–120

inline std::string to_upper(std::string s) { return transform_string(std::move(s), ::toupper); }

inline std::string to_lower(std::string s) { return transform_string(std::move(s), ::tolower); }

inline bool starts_with(const std::string& value, const std::string& prefix)
{