utf8::iterator Class Reference

(Experimental) utf-8 iterator. Provides methods to navigate in unicode strings (all strings in KUIML are using utf-8 encoding).

Public Member Functions
	iterator (const string &iString)
	iterator (const iterator &iter)
void	operator= (const iterator &iIter)
string	first ()
	positions the iterator at the first character in string and returns it (or empty)
string	last ()
	positions the iterator at the last character in string and returns it (or empty)
string	next (uint count)
	moves to the next character in string and returns it (or empty)
string	previous (uint count)
	moves to previous character in string and returns it (or empty)
int	index ()
	returns the current position in the string (in bytes, NOT characters)