Re: Proposal for PHP 7 : case-sensitive symbols
| From: | Andrea Faulds | Date: | Mon, 22 Dec 2014 00:52:53 +0000 |
| Subject: | Re: Proposal for PHP 7 : case-sensitive symbols | ||
| References: | 1 2 3 4 5 6 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-79857@lists.php.net to get a copy of this message | ||
> On 22 Dec 2014, at 00:50, Marco Pivetta <ocramius@gmail.com> wrote:
>
> On 22 December 2014 at 01:43, Andrea Faulds <ajf@ajf.me> wrote:
>
>> Hey,
>>
>>> On 21 Dec 2014, at 23:33, David Muir <davidkmuir@gmail.com> wrote:
>>>
>>> The insensitivity makes code brittle. Sometimes the same code will run
>> fine, and other times it breaks depending on what lines triggered the auto
>> loader. If you instantiate a Foo instance first, then instantiate a new
>> foo, the code runs fine, but if you try to instantiate a new foo first, we
>> get a fatal error.
>>
>> I’d say that’s not the fault of insensitivity, but the fault of
>> poorly-written autoloaders.
>
>
> I'd like to know if there's an autoloader that handles case sensitivity
> without O(2^n) stat calls worst-case scenario (N being namespace/class name
> parts chars).
Yes. Those running on Windows or OS X (both use case-insensitive filesystems by default), those that
convert the class name to lowercase, those that error on non-lowercase class names, etc.
--
Andrea Faulds
http://ajf.me/