AlexMasterov /
msgpack.php
| Conditions | 1 |
| Paths | 1 |
| Total Lines | 7 |
| Code Lines | 4 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 3 |
| CRAP Score | 1 |
| Changes | 0 | ||
| 1 | <?php |
||
| 17 | 20 | public static function fromOffset(string $data, int $offset, int $expectedLength): self |
|
| 18 | { |
||
| 19 | 20 | $actualLength = strlen($data) - $offset; |
|
| 20 | $message = "Not enough data to decode: expected length ${expectedLength}, got ${actualLength}"; |
||
| 21 | |||
| 22 | 20 | return new self($data, $message); |
|
| 23 | } |
||
| 24 | } |
||
| 25 |
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: