Hello all,
I'm trying to create a recursive variant over an MPL vector.

attached is the code.

I'm trying to add a templated function isType, which will return true if the type stored in variant is the type queried for or false otherwise. 

This doesn't work for recursive types. 

In the example, I expect the program outputs "Map Type" because the type stored in the variant is a map. but it says the type is not map.

The problem is mpl::contains returns false for map type. (The type stored in mpl vector is boost::recursive_wrapper< map ... >, where as, I'm querying for map...). what is the way forward from here.

Thanks,

Surya.