helly Sun Nov 30 11:20:03 2003 EDT
Modified files:
/spl/examples parentiterator.inc
Log:
Require inner iterator to be RecursiveIterator
Index: spl/examples/parentiterator.inc
diff -u spl/examples/parentiterator.inc:1.1 spl/examples/parentiterator.inc:1.2
--- spl/examples/parentiterator.inc:1.1 Sat Nov 22 15:52:06 2003
+++ spl/examples/parentiterator.inc Sun Nov 30 11:20:03 2003
@@ -2,6 +2,10 @@
class ParentIterator extends FilterIterator implements RecursiveIterator
{
+ function __construct(RecursiveIterator $it)
+ {
+ parent::__construct($it);
+ }
function accept()
{
return $this->it->hasChildren();
--
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