Re: [Boost-users] [Shmem] Arg! How can I insert an element into a flat_multimap

From: Ion Gaztañaga (igaztanaga_at_[hidden])
Date: 2006-07-20 10:27:51

> Hi,
> 
> I have tried everything so far and maybe it's the sun, the heat or whatever
> but I can't get flat_multimap from shmem to insert a value.
> 
> I have:
> 
> typedef boost::shmem::flat_multimap<size_t, myShmNode*, myHashEqual,
> myShmNodePtrAllocator> MyMultiMap;
> 
> and I have tried an insert with a typedef std::pair<size_t,myShmNode*>
> multiMapNodeType; as an argument to 'insert' without success.
> 
> Can someone tell me what sould I put as an argument to the call to 'insert'
> for the above declaration of a flat_multimap?

Can you give a small example to know what myHashEqual and 
myShmNodePtrAllocator are defined? flat_multimap is an ordered container 
(just like std::map) so a the ordering function should be a LessThan 
like ordering function and not an Equality function. Can you write a 
small test case just creating a multimap and inserting a value that 
shows those typedefs?

Regards,

Ion