comment of class edded

This commit is contained in:
unknown 2004-12-13 15:05:52 +02:00
commit 8621164bd1

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@ -890,6 +890,10 @@ public:
};
/*
The same as Item_ref, but get value from val_* family of method to get
value of item on which it referred instead of result* family.
*/
class Item_direct_ref :public Item_ref
{
public: