> > The latest one changes some operators. > > Nice, but why not overload + for strings to do the concatenation?
Doing that would be ambiguous, to say the least. PHP automatically converts operand types with arithmetic + operator. What would you expect the result of the following expressions to be: "1" + "2" 1 + "2" "2" + $a -Andrei http://www.gravitonic.com/ * 2 + 2 = 5 for extremely large values of 2. * -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, visit: http://www.php.net/unsub.php
