Rework PR to use "goto" instead of a "while ... do" loop.

2026-09-05 07:16:44 +00:00 · 2014-07-07 10:50:17 +02:00
parent f05cb1b46d
commit 2d53db7b9b
1 changed files with 3 additions and 5 deletions
@@ -165,9 +165,7 @@ abstract class CursorBasedIterator implements Iterator
     */
    public function next()
    {
-        do {
-            $more = false;
-
+        tryFetch: {
            if (!$this->elements && $this->fetchmore) {
                $this->fetch();
            }
@@ -175,11 +173,11 @@ abstract class CursorBasedIterator implements Iterator
            if ($this->elements) {
                $this->extractNext();
            } elseif ($this->cursor) {
-                $more = true;
+                goto tryFetch;
            } else {
                $this->valid = false;
            }
-        } while ($more);
+        }
    }

    /**