Edit report at https://bugs.php.net/bug.php?id=60145&edit=1
ID: 60145
Updated by: g...@php.net
Reported by: ninzya at inbox dot lv
Summary: interface + use trait yields error for the abstract
class?
-Status: Open
+Status: Assigned
Type: Bug
Package: Scripting Engine problem
Operating System: Any
PHP Version: 5.4.0beta2
-Assigned To:
+Assigned To: gron
Block user comment: N
Private report: N
Previous Comments:
------------------------------------------------------------------------
[2011-10-26 20:28:38] ninzya at inbox dot lv
Description:
------------
The code in the test script contains one trait and an interface, that uses this
trait ("use TestTrait"). What I was trying to do here is to see how PHP behaves
if
i include "use" statement inside interface definition.
Suprisingly, test script produces very interesting result - I get a fatal error
with the following text: "Class TestInterface contains 1 abstract method and
must
therefore be declared abstract or implement the remaining methods
(TestInterface::b)". It looks like PHP's compiler messes up when I mix
interfaces
together with "use" statement and somehow treats "TestInterface" as an abstract
class.
I didn't go deeper to look into the problem as it's pretty clear that something
is
wrong here. In my opinion, PHP should not allow usage of "use" statment inside
interface defitions.
Test script:
---------------
trait TestTrait {
}
interface TestInterface {
use TestTrait;
public function b();
}
Expected result:
----------------
PHP Fatal error: use of "use" statement in interfaces is not allowed.
Actual result:
--------------
PHP Fatal error: Class TestInterface contains 1 abstract method and must
therefore
be declared abstract or implement the remaining methods (TestInterface::b).
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=60145&edit=1
