Re: A serious bug? "or" operator gives out diffferent results depending on order of operands

> $a = $b ^^ $c You sure? It didn't work for me, and it isn't listed in the PHP manual. I used: <?php var_dump(1 ^^ 0); var_dump(0 ^^ 1); var_dump(0 ^^ 0); var_dump(1 ^^ 1); ?> to test it and got a syntax error. I suppose you could use the bitwise one as a bit of a hack, so long as you 'boolean-ised' both arguments first. eg $a = (!!$b) ^ (!!$c); // or even $a = !$b ^ !$c; since xor depends exclusively on both sides being different to each other. > > Generally however there is no need to parentisize everything to the > > right of the assignment operator(=), since besides 'and', 'or', > > 'xor', > > and the comma operator. The only time I see the need to parentisize > > everything to the right is when using the xor operator, since there is > > no equivlent above the = operator. > > $a = $b ^^ $c; > > -- > Using M2, Opera's revolutionary e-mail client: > http://www.opera.com/m2/ > > http://www.smempire.org > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > >