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<?php function foo(array $p, array $q): array { $r = [array_shift($p)]; foreach ($q as $x) { $r[] = $x; $r[] = array_shift($p); } return $r; } print_r( foo([210,11,12], ['-', '/']) ); print_r( foo([210,11,12,12], ['-','/','/']) );
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => 210 [1] => - [2] => 11 [3] => / [4] => 12 ) Array ( [0] => 210 [1] => - [2] => 11 [3] => / [4] => 12 [5] => / [6] => 12 )

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