static void lowcase(std::string &s)
Transforms a string to lower case.
static constexpr const char * whitespaces
White space characters.
Definition: iotext.h:12
static std::string string(const char(&src)[Len])
Returns an std::string object from a c-style char array.
Definition: iotext.h:19
static void replace(std::string &src, std::string old, char r)
In string src, replaces all characters in old to r.
static bool isWhiteSpace(char ch)
Returns true if ch is one of the white space characters.
static void upcase(std::string &s)
Transforms a string to upper case.
static std::vector< std::string > split(std::string str, std::string delimiters=whitespaces)
Splits a string str by delimiters and returns a vector of strings.
Plain ascii text stored by lines.
Definition: iotext.h:9