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radmen/gist:2842945

Created May 31, 2012 11:58
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Recursive Closure
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gistfile1.aw
<?php
// this is needed
$foo = null;
$foo = function($no = 1) use (& $foo) {
echo "Foo: {$no}\n";
if($no < 10) {
$foo($no + 1);
}
};
$foo();
?>
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