Total Complexity | 12 |
Total Lines | 74 |
Duplicated Lines | 0 % |
Changes | 1 | ||
Bugs | 0 | Features | 0 |
1 | <?php |
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10 | final class NullVisitor implements VisitorInterface |
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11 | { |
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12 | /** @inheritDoc */ |
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13 | public function visitDependency( |
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14 | NewInstance $newInstance, |
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15 | ?string $postConstruct, |
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16 | bool $isSingleton |
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17 | ) { |
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18 | $newInstance->accept($this); |
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19 | |||
20 | return true; |
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21 | } |
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22 | |||
23 | /** @inheritDoc */ |
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24 | public function visitProvider( |
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25 | Dependency $dependency, |
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26 | string $context, |
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27 | bool $isSingleton |
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28 | ) { |
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29 | } |
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30 | |||
31 | /** @inheritDoc */ |
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32 | public function visitInstance($value) |
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33 | { |
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34 | } |
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35 | |||
36 | /** @inheritDoc */ |
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37 | public function visitAspectBind(Bind $aopBind) |
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38 | { |
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39 | } |
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40 | |||
41 | /** @inheritDoc */ |
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42 | public function visitNewInstance( |
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51 | } |
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52 | } |
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53 | |||
54 | /** @inheritDoc */ |
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55 | public function visitSetterMethods( |
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56 | array $setterMethods |
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57 | ) { |
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58 | foreach ($setterMethods as $setterMethod) { |
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59 | $setterMethod->accept($this); |
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60 | } |
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61 | } |
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62 | |||
63 | /** @inheritDoc */ |
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64 | public function visitSetterMethod(string $method, Arguments $arguments) |
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67 | } |
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68 | |||
69 | /** @inheritDoc */ |
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70 | public function visitArguments(array $arguments) |
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74 | } |
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75 | } |
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76 | |||
77 | /** @inheritDoc */ |
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78 | public function visitArgument( |
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86 |
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: