On Wed, Apr 16, 2008 at 5:38 PM, Keith Pope <[EMAIL PROTECTED]> wrote:
>
> Hi this is a little off topic but I thought this would be a good place to
> ask, I have a really strange php behaviour when using an interface. I have
> tried finding a bug that matches but no success.
>
> Right the code:
>
> <?php
> class User implements SplSubject
> {
> public function attach( SplObserver $observer )
> {
>
> }
>
> public function detach( SplObserver $observer)
> {
>
> }
>
> //this should fail with fatal??
> public function notify( $th1s, $should, $not, $work )
> {
> }
> }
>
> interface ITest
> {
> public function notify();
>
> public function test();
> }
>
> class ATest implements ITest
> {
> //this should fail with fatal
> public function notify( $break )
> {
>
> }
>
> //this should work ok
> public function test( $dontBreak = 1 )
> {
>
> }
> }
> ?>
>
> Now when I run this I get:
>
> <b>Fatal error</b>: Declaration of ATest::notify() must be compatible
> with that of ITest::notify() in <b>C:\www\24dash\tests\tmp.php</b> on line
> <b>24</b><br />
>
Seems that this is the expected behavior.
>
> Which is exactly what I would expect, but wheres my error for
> SplSubject???
SplSubject is one of the Interfaces currently shipped on PHP 5.1 and later.
>
> My PHP version is 5.2.5.
>
> What do you think?
>
> Thx
>
> Keith Pope
> Web Developer
>
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