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<?php /** * Такое будет работать? * Вернет цену * @param int $price * @return float */ function getFullPrice(int $price) : float{ return (float) $price; } $a = getFullPrice(4); var_dump(is_float($a)); var_dump(is_int($a));
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
bool(true) bool(false)
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected ':', expecting '{' in /in/KnDJe on line 9
Process exited with code 255.
preferences:
187.95 ms | 402 KiB | 228 Q