In theory STL implementations, if used with a custom allocator, should be able to pull this off... that's why the STL containers all have internal 'pointer' typedefs.
Practically speaking, Boost.Interprocess includes a shared memory hash table implementation. Boost Multi Index, which is a further generalisation of containers to allow the construction of database-like indexes, is also Interprocess compatible.
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Because it's shared between processes on the same server.
In theory STL implementations, if used with a custom allocator, should be able to pull this off... that's why the STL containers all have internal 'pointer' typedefs.
Practically speaking, Boost.Interprocess includes a shared memory hash table implementation. Boost Multi Index, which is a further generalisation of containers to allow the construction of database-like indexes, is also Interprocess compatible.
http://www.boost.org/doc/libs/1_57_0/doc/html/interprocess/a...