[odb-users] Inverse side of std::map with object pointer as key

[Boris Kolpackov]

Per Edin <per.edin at sequence-point.se> writes:

> I'm having some trouble getting an inverse pragma to work for the
> following code snippet, see the comment NOT LOADED.
>
> vector< weak_ptr< location > > locations; // NOT LOADED
>
> map< shared_ptr< item >, long > items;

We actually did some work to allow using object pointers as map keys
in this commit:

https://git.codesynthesis.com/cgit/odb/odb/commit/?id=4c87055fbbf4b36224cc4003cc9ae38023390400

Just to confirm you are using something reasonably recent from the
2.5.0 beta series, correct?

If so, perhaps we didn't handle the inverse part of things. Feel free
to dig around the code and suggest a fix/patch ;-).