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<?php final class Word { private $word; public function __construct(string $word) { $this->word = $word; } public function reverse(): self { return new self(strrev($this->word)); } public function __toString() { return $this->word; } } $word = new Word('potato'); echo $word->reverse();
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
otatop
Output for 5.6.38
Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/ONklH on line 12
Process exited with code 255.
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915.5 ms | 1763 KiB | 4 Q