Old Hashset Headers

Previous versions of CodeWarrior placed hash_set and hash_multiset in the headers <hashset.h> and <hashmset.h> respectively. These headers are still available, but should be used only for transition purposes. They will disappear in a future release. These headers import the contents of <hash_set> into the std namespace (as previous versions of hash_(multi)set were implemented in std.

Listing: Old Hashset Headers

#include <hashset.h>
 
int main()
{
   std::hash_set<int> a;
}