Nested function: Difference between revisions

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 print makeList(". ");</lang>
+=={{header|PHP}}==
+{{works with|PHP|5.3+}}
+<lang php><?
+function makeList($separator) {
+  $counter = 1;
+  $makeItem = function ($item) use ($separator, &$counter) {
+    return $counter++ . $separator . $item . "\n";
+  };
+  return $makeItem("first") . $makeItem("second") . $makeItem("third");
+}
+echo makeList(". ");
+?></lang>
 =={{header|Python}}==