Function Dune::XT::Common::whitespaceify

template<class T>
std::string Dune::XT::Common::whitespaceify(const T &t, const char whitespace = ' ')

Returns a string of lengths t’ whitespace (or whitespace chars).

:param t: defines the length of the return string (after conversion to string) :param whitespace: char, optional argument, defines entries of return string :returns: A string of lengths t’ whitespace (or whitespace chars).