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<?php function sumOfInts(int ...$ints) { return array_sum($ints); } var_dump(sumOfInts(2, '3', 4.1)); function sum($a, $b): int { return $a + $b; } var_dump(sum(1, 2)); var_dump(sum(1, 2.5));
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Implicit conversion from float 4.1 to int loses precision in /in/GVVH4 on line 4 int(9) int(3) Deprecated: Implicit conversion from float 3.5 to int loses precision in /in/GVVH4 on line 12 int(3)

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