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<?php //declare(strict_types=1); function sum($a, $b): float { return $a + $b; } var_dump(sum(1, 2)); var_dump(sum(1, 2.5)); ?>
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
float(3) float(3.5)
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected ':', expecting '{' in /in/SiqOt on line 4
Process exited with code 255.
preferences:
188.72 ms | 402 KiB | 182 Q