CODEWITHSUNDEEP
c++stlatl
nimo
nimo

Reputation: 51

Using STL inside ATL

I need to use tree structure inside a ATL COM server. I thought of using stl::map<> for this purpose as follows.

BaseMap[k1,NextLevelMap[k2, NextLevelMap[k3, Value]]]

But I need to know, whether using such a structure inside ATL is safe and possibility of debugging support with maps.

Thank you

Upvotes: 2

Views: 685

Answers (2)

JoeG
JoeG

Reputation: 13182

C++ standard library classes are safe to use with ATL - ATL even includes a couple of classes specifically designed to interface with containers following standard library conventions: ICollectionOnSTLImpl and CComEnumOnSTL.

Debugging is also fine - the Visual Studio debugger hides the implementation of the standard containers and instead shows a logical view of what they contain.

Upvotes: 6

sharptooth
sharptooth

Reputation: 170469

STL classes are ordinary classes, nothing special. You can use them in COM servers provided you take care of multithreading issues - the stuff called "apartments", since STL classes are not thread-safe by themselves.

You can debug STL classes just like all other classes provided you compile the project appropriately - with debug information enabled.

Upvotes: 4

Related Questions