Innmind /
ServerStatus
| 1 | <?php |
||
| 2 | declare(strict_types = 1); |
||
| 3 | |||
| 4 | namespace Innmind\Server\Status\Server; |
||
| 5 | |||
| 6 | use Innmind\Server\Status\Server\{ |
||
| 7 | Process, |
||
|
0 ignored issues
–
show
|
|||
| 8 | Process\Pid, |
||
| 9 | }; |
||
| 10 | use Innmind\Immutable\Map; |
||
| 11 | |||
| 12 | interface Processes |
||
| 13 | { |
||
| 14 | /** |
||
| 15 | * @return Map<int, Process> |
||
| 16 | */ |
||
| 17 | public function all(): Map; |
||
| 18 | public function get(Pid $pid): Process; |
||
| 19 | } |
||
| 20 |
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: