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<?php $foo = [1, 2, 3, 4, 5, 6, 7, 8, 9]; foreach ($foo as $index => $bar) { unset($foo[2]); var_dump($index . '::' . $bar); }
Output for git.master, git.master_jit, rfc.property-hooks
string(4) "0::1" string(4) "1::2" string(4) "2::3" string(4) "3::4" string(4) "4::5" string(4) "5::6" string(4) "6::7" string(4) "7::8" string(4) "8::9"

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