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<?php declare(strict_types=1); class Phrase { public function __construct (private readonly string $phrase) {} public function __toString() { return $this->phrase; } } function testMessagePrint(string|\Stringable $message) { echo $message; } $message1 = 'message1'; $message2 = new Phrase('message2'); testMessagePrint($message1); echo "\n"; testMessagePrint($message2);
Output for git.master_jit, git.master
message1 message2

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