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<?php $int = 5; $bits = []; function int_to_bools($int, $count) { $bools = []; for ($i = 0; $i < $count; $i++) { $bools[$i] = (bool)($int & (2 ** $i)); } return $bools; } function bools_to_int($bools) { $int = 0; foreach (array_values($bools) as $i => $bit) { $int |= ((int)$bit) << $i; } return $int; } $int = 5; $bools = int_to_bools($int, 10); var_dump($bools); $int = bools_to_int($bools); var_dump($int);
Output for git.master, git.master_jit, rfc.property-hooks
array(10) { [0]=> bool(true) [1]=> bool(false) [2]=> bool(true) [3]=> bool(false) [4]=> bool(false) [5]=> bool(false) [6]=> bool(false) [7]=> bool(false) [8]=> bool(false) [9]=> bool(false) } int(5)

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