@@ -155,6 +155,23 @@ static void PoolCleanBlock(uint start_it
}
/**
* Template providing a predicate to allow STL containers of
* pointers to pool items to be sorted by index.
*/
template <typename T>
struct PoolItemIndexLess {
* The actual comparator.
* @param lhs the left hand side of the comparison.
* @param rhs the right hand side of the comparison.
* @return true if lhs' index is less than rhs' index.
bool operator()(const T *lhs, const T *rhs) const
{
return lhs->index < rhs->index;
};
* Generalization for all pool items that are saved in the savegame.