Bug #71119 [Opn->Nab]: Cannot override methods on extended classes

From: Date: Mon, 14 Dec 2015 19:35:48 +0000
Subject: Bug #71119 [Opn->Nab]: Cannot override methods on extended classes
References: 1  Groups: php.bugs 
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Edit report at https://bugs.php.net/bug.php?id=71119&edit=1

 ID:                 71119
 Updated by:         requinix@php.net
 Reported by:        chazmead89 at gmail dot com
 Summary:            Cannot override methods on extended classes
-Status:             Open
+Status:             Not a bug
 Type:               Bug
 Package:            *General Issues
 Operating System:   Mac OSX 10.8.5
 PHP Version:        7.0.0
 Block user comment: N
 Private report:     N

 New Comment:

"Basic method overriding" is you making sure your child class conforms to the interface
specified by the parent class. That includes type hints.


Previous Comments:
------------------------------------------------------------------------
[2015-12-14 18:28:48] chazmead89 at gmail dot com

Description:
------------
PHP Warning:  Declaration of B::foo(string $boo) should be compatible with A::foo(array $bar) in php
shell code on line 3

This should not be a warning... this is basic method overriding, and should be perfectly good code.

For some reason I get a fatal error on apache handler, but only warning on CLI, possibly Xdebug RC4
escalating it as a bug in XDdebug.

Test script:
---------------
class A {
  public function foo(string $bar) { print_r($bar); }
}

class B extends A {
  public function foo(array $bar) { print_r($bar); }
}

Actual result:
--------------
PHP Warning:  Declaration of B::foo(string $boo) should be compatible with A::foo(array $bar) in php
shell code on line 3

Warning: Declaration of B::foo(string $boo) should be compatible with A::foo(array $bar) in php
shell code on line 3


------------------------------------------------------------------------



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Edit this bug report at https://bugs.php.net/bug.php?id=71119&edit=1

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