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run code in 300+ PHP versions simultaneously
<?php function foo(float $bar) : int { return (int) $bar; } var_dump(foo(PHP_INT_MAX));
Output for 7.0.33, 7.1.0 - 7.1.25, 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 - 8.1.29, 8.2.0 - 8.2.20, 8.3.0 - 8.3.8
int(-9223372036854775808)
Output for 5.6.38
Parse error: syntax error, unexpected ':', expecting '{' in /in/t7gce on line 3
Process exited with code 255.

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112.48 ms | 402 KiB | 184 Q