,error_levels?:string[]}> */ public function providerValidCodeParse(): iterable { return [ 'changeInterface' => [ 'baz(); $bar->far(); ' ], 'changeTemplateArguments' => [ ' */ public array $data; /** * @param T $data */ public function __construct($data) { $this->data = [$data]; } /** * @template NewT as int * @param NewT $data * * @psalm-this-out self */ public function setData($data): void { /** @psalm-suppress InvalidPropertyAssignmentValue */ $this->data = [$data]; } /** * @template NewT as int * @param NewT $data * * @psalm-this-out self */ public function addData($data): void { /** @psalm-suppress InvalidPropertyAssignmentValue */ $this->data []= $data; } /** * @return list */ public function getData(): array { return $this->data; } } $a = new container(1); $data1 = $a->getData(); $a->setData(2); $data2 = $a->getData(); $a->addData(3); $data3 = $a->getData(); ', 'assertions' => [ '$data1===' => 'list<1>', '$data2===' => 'list<2>', '$data3===' => 'list<2|3>', ] ] ]; } }