Conditions | 1 |
Paths | 1 |
Total Lines | 7 |
Code Lines | 4 |
Lines | 0 |
Ratio | 0 % |
Tests | 3 |
CRAP Score | 1 |
Changes | 0 |
1 | <?php |
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17 | 20 | public static function fromOffset(string $data, int $offset, int $expectedLength): self |
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18 | { |
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19 | 20 | $actualLength = strlen($data) - $offset; |
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20 | $message = "Not enough data to decode: expected length ${expectedLength}, got ${actualLength}"; |
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21 | |||
22 | 20 | return new self($data, $message); |
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23 | } |
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24 | } |
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25 |
Let’s assume that you have a directory layout like this:
and let’s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are 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.php
However, as
OtherDir/Foo.php
does 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: