It's a default value in case of a miss - it's there mainly to support an
edge-case where someone is caching NULL values, and might need to pass a
different default value, so they can tell the difference between a cached
NULL-value and an actual miss.
So in your case:
$default = new stdClass()
I know I'm late to the party, but what's the use-case for passing a default
value to the get method?
If we're using a cache isn't generating/getting the value expensive?
It seems to encourage something boneheaded like:
$default = someExpensiveOperation();
$myValue = $myCache->get('foo', $defaul
