Re: RFC: alternative callback syntax
| From: | Levi Morrison | Date: | Wed, 19 Sep 2012 17:16:46 +0000 |
| Subject: | Re: RFC: alternative callback syntax | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-63155@lists.php.net to get a copy of this message | ||
On Tue, Sep 18, 2012 at 8:48 PM, Steve Clay <steve@mrclay.org> wrote:
>
> Hello,
>
> https://wiki.php.net/rfc/alternative_callback_syntax is a
> proposal for a simple alternative syntax for creating function callbacks.
>
> The basics: Given a function/method call, replace the argument list with
> "::function". PHP would evaluate this as a callback for the function/method, fully
> resolving any class/function names according to the current namespace and any use statements.
>
> In my opinion this syntax would aid readability and benefit users via fewer typos and namespace
> errors, and via (hopefully) better IDE support.
>
>
> I welcome any feedback. I don't have adequate C skills to offer a patch at the moment, but
> I generally read everything I can get my hands on about how PHP features are implemented and am not
> afraid to jump in.
>
> Thanks for your time.
>
> P.S. I've kicked around this idea around for awhile, but Ralph Schindler's idea for
> using ::keyword provided a better path to BC, and more attractive/meaningful syntax.
>
> P.P.S. I'm unaware if it's customary to throttle the release of RFCs, so I apologize
> for hogging any attention away from those under discussion.
>
> Steve Clay
> --
> http://www.mrclay.org/
>
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>
I do not like this proposal. The syntax is ugly and not intuitive.
We need a different way to accomplish this.
Levi Morrison