Re: PHP and case-sensitivity inconsistency in PHP 6
| From: | Chris Wright | Date: | Sun, 26 Jan 2014 23:57:07 +0000 |
| Subject: | Re: PHP and case-sensitivity inconsistency in PHP 6 | ||
| References: | 1 2 3 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-71617@lists.php.net to get a copy of this message | ||
On 26 January 2014 23:36, Stas Malyshev <smalyshev@sugarcrm.com> wrote:
> What would function_exists('Foo') return when foo() is defined?
>
> If false, then this code:
>
> if (!function_exists('Foo')) {
> function Foo() { ... }
> }
>
> would not work. If true, then this code:
>
> if(function_exists('Foo')) {
> Foo();
> }
This point is both valid and annoying :-P
This indeed cannot work.
> My opinion is if we go case-sensitive, it must be full case sensitivity,
> no exceptions.
Given the above, +1
Thanks, Chris