Made commodity_t::find_price a virtual function

This commit is contained in:
John Wiegley 2012-03-06 02:00:49 -06:00
parent 02ffa7a515
commit 9509a7b881

View file

@ -268,9 +268,9 @@ public:
const optional<datetime_t>& _oldest = none);
optional<price_point_t>
find_price(const optional<commodity_t&>& commodity = none,
const optional<datetime_t>& moment = none,
const optional<datetime_t>& oldest = none) const;
virtual find_price(const optional<commodity_t&>& commodity = none,
const optional<datetime_t>& moment = none,
const optional<datetime_t>& oldest = none) const;
optional<price_point_t>
check_for_updated_price(const optional<price_point_t>& point,