Bug #66862 [Opn]: (Sub-)Namespaces unexpected behaviour
Edit report at https://bugs.php.net/bug.php?id=66862&edit=1
ID: 66862
User updated by: celestino dot diaz at gmx dot de
Reported by: celestino dot diaz at gmx dot de
Summary: (Sub-)Namespaces unexpected behaviour
Status: Open
Type: Bug
Package: Scripting Engine problem
Operating System: LINUX
-PHP Version: Irrelevant
+PHP Version: 5.5.10
Block user comment: N
Private report: N
New Comment:
changed PHP version
Previous Comments:
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[2014-03-09 13:57:09] celestino dot diaz at gmx dot de
Description:
------------
PHP v5.5.10
Namespaces have an unexpected behaviour depending on the script loading order.
Directory Structure:
Sample
|_ classA.php
|_ classB.php
|_ Subnamespace
|_ classA.php
Test 1:
Output:
Fatal error: Cannot use Sample\Subnamespace\classA as classA because the name is already in use in
Sample/classB.php on line 3
Test 2 (changed script oder):
Output:
Sample\classB
Sample\Subnamespace\classA
Sample\classA
Sample\classB
Sample\Subnamespace\classA
Test script:
---------------
Sample\classA.php:
<?php
namespace Sample;
class classA {}
Sample\classB.php:
<?php
namespace Sample;
use Sample\Subnamespace\classA;
class classB {
public $classA;
public function __construct() {
$this->classA = new classA();
}
}
Sample\Subnamespace\classA.php:
<?php
namespace Sample;
class classA {}
Test 1:
$a = new Sample\classA();
echo get_class($a)."\n";
$b = new Sample\classB();
echo get_class($b)."\n";
echo get_class($b->classA)."\n";
Test 2:
$b = new Sample\classB();
echo get_class($b)."\n";
echo get_class($b->classA)."\n";
$a = new Sample\classA();
echo get_class($a)."\n";
$b = new Sample\classB();
echo get_class($b)."\n";
Expected result:
----------------
Both (Test 1 & 2) should have the same output.
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Edit this bug report at https://bugs.php.net/bug.php?id=66862&edit=1
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