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<?php $example = false or true; echo '$example = false or true;' . "\n"; var_dump($example); $example = (false or true); echo '$example = (false or true);' . "\n"; var_dump($example);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.30, 8.0.0 - 8.0.20, 8.1.0 - 8.1.7
$example = false or true; bool(false) $example = (false or true); bool(true)

preferences:
19.43 ms | 412 KiB | 5 Q