[DeadCode] Add RemoveDoubleSelfAssignRector#8203
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staabm
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Jul 23, 2026
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| namespace Rector\Tests\DeadCode\Rector\Assign\RemoveDoubleSelfAssignRector\Fixture; | ||
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| $validator = $validator = createValidator(); |
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maybe worth adding support for $validator = $another = $validator = createValidator();
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Adds a dead-code rule that removes a duplicated self-assign of the same variable in a chained assignment.
Only triggers when both sides of the outer assign are the same
Variable; a real chained assign to different variables ($first = $second = ...) is skipped.