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<?php function test($a, $b, $c) { $a = $b; $b = $c; $c = $a; return $a + $b + $c; } $a = 1; $b = 2; $c = 3; $b = test($a, $b, $c); $c = test($a, $b, $c); echo $a . " " . $b . " " . $c;
Output for git.master, git.master_jit, rfc.property-hooks
1 7 17

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