> De : Larry Garfield [mailto:la...@garfieldtech.com] > > Having an object that behaves differently depending on an implicit > relationship with where it happened to be called from is full of all > kinds of impossible to debug magic. I don't even know how you'd unit > test it. I can think of no use case where this wouldn't cause only > problems.
The only use case I can think of is to enforce access restriction (an alternative to 'friend' classes), faster than using debug_backtrace(). But I would prefer really implementing friend classes/namespaces. @S.A.N: you can already determine the caller using debug_backtrace(). Slow and inconvenient, but it works. Regards François -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
