The C++ interface takes some care to be const-correct for input-only parameters, something the original C interface largely ignores. Hence occasional use of const_cast in the wrapper code base.

Seamless operability between C++11 and Python. Contribute to pybind/pybind11 development by creating an account on GitHub.

Posted: June 26, 2025 | Last updated: June 26, 2025 Even though it can be a difficult language to master it's worth it to learn C++.