Add similar behavior for all Assign nodes#4996
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VincentLanglet merged 3 commits intophpstan:2.1.xfrom Feb 19, 2026
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- Added handling for AssignOp\Coalesce in NewAssignedToPropertyVisitor - The visitor now marks `new` expressions in `$this->prop ??= new Foo()` with the property attribute, so MutatingScope::exactInstantiation() can infer generic type parameters from the property's declared type - New regression test in tests/PHPStan/Rules/Properties/data/bug-12250.php Closes phpstan/phpstan#12250
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staabm
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Feb 19, 2026
This was referenced Feb 19, 2026
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Inspired from #4958
Closes phpstan/phpstan#12250
Closes phpstan/phpstan#4525