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<?php $a = []; $a[] .= 'why'; $a[] += 1; $a[] -= 2; $a[] /= 3; $a[] *= 4; $a[] %= 5; $a[] &= 6; $a[] |= 7; $a[] ^= 8; $a[] <<= 9; $a[] >>= 0; var_dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
array(11) { [0]=> string(3) "why" [1]=> int(1) [2]=> int(-2) [3]=> int(0) [4]=> int(0) [5]=> int(0) [6]=> int(0) [7]=> int(7) [8]=> int(8) [9]=> int(0) [10]=> int(0) }

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