Hi! > I am not sure but it is too expensive only for memory. I don't think > that current scope will be very big and operation for copying it very
That depends on the scope, it can be very big - e.g. global scope. But more important is not that it is big by itself, but that it retains variables that are otherwise to be freed and thus increases overall memory usage. > we don't to know what variables will be needed in future. And seems to > me that can to detect which variables bound in closure and copy only it. If you know any way to do it, please tell. Please account for $$var, etc. > Many people use PHP not because it very fast and because it very simple > to use. Syntax must be more clear for support. And using additional > keyword for a bound with variables it's not doing it. I don't think it's very complex syntax - you just specify the variables. It takes 1 minute to read the manual and you know how to do it forever. It's not the rocket science to write use($a, $b). > At now this is there should not alter of course. What really needed is > 'named parameters' That's entirely different topic. -- Stanislav Malyshev, Software Architect SugarCRM: http://www.sugarcrm.com/ (408)454-6900 ext. 227 -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
