Function Dune::XT::Common::to_upper

std::string Dune::XT::Common::to_upper(const std::string &ss)

Converts each character of a string to upper case using std::toupper.

Note

This might not do what you expect, given your locale.

See also: <http://en.cppreference.com/w/cpp/string/byte/tolower /sa ::toupper>