I have a class whose behavior I am trying to configure. template<int ModeT, bool IsAsync, bool IsReentrant> ServerTraits; Then later on I have my server object itself: template<typename T...

At Meeting C++ 2019, Jon Kalb gave a talk about template techniques and mentioned policy classes. See here for the source: https://youtu.be/MLV4IVc4SwI?t=1815 The interesting code snippet in quest...

Description I wonder if the code I am showing can be considered as an example of policy-based design in Python. Also, I would like to know if have you seen python modules using something like this...

This is a narrower version of the question put on hold due to being too broad. On pages 6-7 of Modern C++ Design, Andrei Alexandrescu lists three ways in which the multiple inheritance is weaker ...

UPDATE: I have asked a narrower question here. On pages 6-7 of Modern C++ Design, Andrei Alexandrescu gives a very fundamental discussion of the strengths and weaknesses of two C++ language ...

I was very impressed by the policy based design described in Modern C++ Design by Andrei Alexandrescu and tried it successfully in some light weight programs. Now I have to write a real world...

Consider a policy-based smart pointer class Ptr with only one policy that will prevent dereferencing it in a NULL state (somehow). Let's consider 2 policies of this kind: NotNull NoChecking Sin...

and Merry Christmas everybody! I am learning about static polymorphism and I'm reading Andrei Alexandrescu's excellent book on policy-based design. I came across the following, in my code: I have ...

I spend some time with redesigning a logger class I did once into a policy based approach after reading an article about policy based design and wanting to try something myself. Some code: ...

struct InkPen { void Write() { this->WriteImplementation(); } void WriteImplementation() { std::cout << "Writing using a inkpen" << std::endl; } }; struct BoldPen { void ...

I have a set of homogeneous policy classes that I want to pass as policies to a template class, PolicyDrivenClass, which takes some unknown number of policy template parameters. Each policy implem...

I am building a matrix library and I am trying to use the policy-based design. So my base classes are classes that provide a storage method and some access functions. I also have a function matrix ...

I read about typelists in 'Modern C++ Design' and I understood it as some kind of union for types. By putting diffrent, non-related types in a typelist, one can use it to represent more than one ty...