/* Operations on ASCII values 5.0, by Seren 
   http://www.jazz2online.com/snippets/106/operations-on-ascii-values/ */

uint8 ord(const string &in s) { //Returns the ASCII value of the first character of a string.
	return s.isEmpty() ? 0 : s[0];
}
string chr(uint8 x) { //Returns a one-character string corresponding to an ASCII value.
	string s('0');
	s[0] = x;
	return s;
}