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* Add RedundantPropertyInitializationCheck * add documentation for RedundantPropertyInitializationCheck (#4734) Co-authored-by: orklah <orklah@users.noreply.github.com>
17 lines
434 B
Markdown
17 lines
434 B
Markdown
# RedundantPropertyInitializationCheck
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Emitted when checking `isset()` on a non-nullable property. This issue indicate a redundant check for projects that initialize their properties in constructor.
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```php
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<?php
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class A {
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public string $bar;
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public function getBar() : string {
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if (isset($this->bar)) {
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return $this->bar;
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}
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return "hello";
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}
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}
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```
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