Hi Joaquin/all , I have created a boost::multi_index container for my use and it compiles successfully. I would like to add my pointer objects to it. boost::multi_index does not seem to have an insert method defined which just takes one arguement which is what I would like the container to store. Maybe I didnt understand how boost::multi_index is meant to be used. Can you please explain to me how to insert an object which I wish the store in the container defined? How is it intended to be used? The container I defined is , typedef boost::multi_index_ClassX< ClassX*, boost::multi_index::indexed_by< boost::multi_index::hashed_unique< boost::multi_index::const_mem_fun<ParentOfClassX, Int64, &ParentOfClassX::getKey1>, boost::multi_index::const_mem_fun<ParentOfClassX, Int64, &ParentOfClassX::getKey2>,
MultiIndexedClassX;
I would like to do an equivalent of, MultiIndexedClassX sample; ClassX a; sample.insert(&a); <- Since I am interested in storing a *X and I would like it to be indexed by various parameters of X. Also please let me know how to, 1. Insert *X into the container 2. Look up by a) Value of ParentOfClassX::Key1 b) Value of ParentOfClassX::Key2 Please also let me know if I have some basic understanding wrong since I am getting confused a lot in trying to use boost::multi_index. Thanks in advance. Ram On Sat, Sep 17, 2016 at 5:29 PM, Ram <sourceopen@gmail.com> wrote:
Thanks Joaquin anyway :) !
On Sat, Sep 17, 2016 at 3:01 PM, Joaquin M López Muñoz < joaquinlopezmunoz@gmail.com> wrote:
El 17/09/2016 a las 11:11, Ram escribió:
Thanks Joaquin! That worked! I struggled the whole of yesterday. How would I find this on my own?
I don't have magical recipes, one just develops some sort of skill at cracking template-related compile errors after many years of exposure. The message
[...]: error C2903: 'node_class' : symbol is neither a class template nor a function template
somehow hints at node_class not existing when it should, though this is admittedly a subtle clue.
PS: Please don't top post, see http://www.boost.org/community /policy.html#quoting
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