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<?php declare(strict_types=1); function numeric($value): void { if (is_numeric($value)) { echo 'numeric'; } else { echo 'not numeric'; } echo ': ', (int) $value; } numeric("\n\t\n 42"); echo ', '; numeric("1337 ");
Output for git.master, git.master_jit, rfc.property-hooks
numeric: 42, numeric: 1337

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