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run code in 200+ php & hhvm versions
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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));
based on EHTHL
Output for 7.0.0 - 7.2.0
bool(true) bool(false)
Output for 5.3.19 - 5.6.28
Parse error: syntax error, unexpected ':', expecting '{' in /in/KnDJe on line 9
Process exited with code 255.