On Thu, 2008-04-17 at 17:29 +0200, Paul Biggar wrote: > On Thu, Apr 17, 2008 at 5:24 PM, Felipe Pena <[EMAIL PROTECTED]> wrote: > > > Thanks for making the change. This is much more consistent. It remains > > > that there is no 'scalar' or 'numeric' hint. Are you planning on > > > including them? > > > > No, i'm not planning to do that. > > Ah, I should have been more specific. I meant to ask for those > changes. Can I ask why not?
I think scalar is very important. For any function where you are interacting with the database values or echoing output, scalar is very useful. > > > I also wonder about allowing NULL for an 'array' type hint. Is this > > > acceptable? The patch seems to indicate it is. If so, why is this > > > allowed? > > > > I added yesterday an information about that in the doc: > > > > "Functions are now able to force parameters to be objects (by specifying > > the name of the class in the function prototype) or arrays (since PHP > > 5.1). However, if NULL is used as the default parameter value, it will > > be allowed as an argument for any later call." > > That doesnt explain why its allowed. Can you elaborate? > The way i do it is to only allow null if null is the default. This way, people cannot skip parameters using null unless specifically allowed to in the function declaration. > > Thanks, > Paul > > > > > > On Thu, Apr 17, 2008 at 4:42 PM, Felipe Pena <[EMAIL PROTECTED]> wrote: > > > > Hi. > > > > > > > > Well, thinking better about the behavior of type hinting, i decided to > > > > change the proposal for strict type. I.e. don't accept numeric string > > > > as an intenger, etc. > > > > > > > > If anyone wants use type hinting, i believe that it should be strict. > > > > Otherwise, it makes more sense to not use it. > > > > > > > > Examples, patches and tests: http://wiki.php.net/rfc/typehint > > > > > > > > > > > > -- > > > > Regards, > > > > Felipe Pena. > > > > > > > > -- > > > > PHP Internals - PHP Runtime Development Mailing List > > > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > > > > > > > > > > > > > > > -- > > Regards, > > Felipe Pena. > > > > > > > > -- > Paul Biggar > [EMAIL PROTECTED] > -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php