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<?php $x=0; $c = $x++; $d = ++$x; echo "\$c: ",$c," \$d: ",$d; echo "\n\$c + \$d: ",($c + $d);
Output for git.master, git.master_jit, rfc.property-hooks
$c: 0 $d: 2 $c + $d: 2

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