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19 lines
255 B
Markdown
19 lines
255 B
Markdown
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# ImpureVariable
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Emitted when referencing an impure or possibly-impure variable from a pure context.
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```php
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<?php
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class A {
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public int $a = 5;
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/**
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* @psalm-pure
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*/
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public function foo() : self {
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return $this;
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}
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}
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```
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