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<?php declare(strict_types=1); $array = [ '2' => 'yay, integer inferring', '3' => 'wish you were a string', 'actualstring' => 'yes I am!', ]; foreach ($array as $key => $value) { var_dump($key); var_dump($value); echo "---\n"; }
Output for 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
int(2) string(22) "yay, integer inferring" --- int(3) string(22) "wish you were a string" --- string(12) "actualstring" string(9) "yes I am!" ---

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