| 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:
. |-- 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: