Total Complexity | 2 |
Total Lines | 24 |
Duplicated Lines | 0 % |
Coverage | 100% |
Changes | 0 |
1 | <?php |
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12 | final class Map implements Constructor |
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13 | { |
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14 | private $key; |
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15 | private $value; |
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16 | private $arguments; |
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17 | |||
18 | 5 | public function __construct(string $key, string $value, Argument ...$arguments) |
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19 | { |
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20 | 5 | $this->key = $key; |
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21 | 5 | $this->value = $value; |
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22 | 5 | $this->arguments = Stream::of(Argument::class, ...$arguments); |
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23 | 5 | } |
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24 | |||
25 | 3 | public function __toString(): string |
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36 | } |
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37 | } |
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38 |
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: