How can I integrate C++ with Python?

How can I integrate C++ with Python?

You can integrate C++ with Python using tools like Boost.Python, pybind11, or by creating Python C extensions.

What is Boost.Python and how does it work?

Boost.Python is a library that enables seamless interoperability between C++ and Python, allowing you to expose C++ classes and functions to Python.

Can you give me a simple example of using pybind11?

Sure! Here's a basic example:

#include <pybind11/pybind11.h>

int add(int a, int b) {
    return a + b;
}

PYBIND11_MODULE(example, m) {
    m.def("add", &add);
}

This code creates a Python module named 'example' with a function 'add'.

What are the advantages of using pybind11 over Boost.Python?

Pybind11 is generally lighter, easier to use, and has better support for modern C++ features compared to Boost.Python.