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28 lines
477 B
28 lines
477 B
--TEST--
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Nullsafe operator - method and property access
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--FILE--
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<?php
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class User1 {
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public function getName(): string {
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return 'Alice';
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}
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}
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class User2 {
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public ?User1 $user = null;
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public function getUser() {
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return $this->user;
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}
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}
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function main() {
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$user = new User2();
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var_dump($user?->getUser()?->getName());
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$user->user = new User1();
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var_dump($user?->getUser()?->getName());
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}
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?>
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--EXPECT--
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NULL
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string(5) "Alice"
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