Pasindu De Silva wrote: > Something changed between alpha 1 and 2. > > echo [1, 2, 3] <=> []; // gives the expected result 1 and not 3 > > http://3v4l.org/5qFS9 > > Guess the documentation should be changed back.
I suggest to leave the documentation as it is. It is not wrong, the guarantee to yield negative, positive or zero is usually sufficient, and there is at least one code path using memcmp()[1] that is not guaranteed to return -1, 1 or 0. [1] <http://lxr.php.net/xref/PHP_TRUNK/Zend/zend_hash.c#2241> -- Christoph M. Becker -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
