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<?php /* function has_next($array) { return next($array) === false && key($array) === null ? false : true; } */ $array1 = [ "one" => 1, "two" => 2, "three" => 3, "four" => 4 ]; while (current($array1)!==false) { $current = current($array1); $key = key($array1); echo "$key => $current\n"; if ($current < 2) { $array1[$key] = ++$current; } else { next($array1); } }
Output for git.master, git.master_jit, rfc.property-hooks
one => 1 one => 2 two => 2 three => 3 four => 4

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