Questions tagged [pybind11]

Pybind11 is a useful bridge between C++ and Python that allows for smooth interaction without the need for heavy dependencies like Boost. It combines the functionalities of C++11 with Python, similar to "boost::python" but without the added burden of utilizing Boost.

Getting a zero-copy perspective from a C++ raw pointer within pybind11: A step-by-step guide

Kindly review this quick example. sample.cpp #include <pybind11/pybind11.h> #include <pybind11/operators.h> #include <pybind11/numpy.h> namespace py = pybind11; class example { public: example(float val = 1.0f) { data[0] ...

pythonc++pybind11

Managing a WorkerLostError from Celery when facing a c++ assertion in a Python imported module

In my Django + Celery 3.1.25 application, I have imported a Python module with C++ code using pybind11. This C++ code contains assertions that may trigger within a Celery worker and result in a WorkerLostError. Despite attempting to enclose the calls to t ...

pythonc++djangocelerypybind11

Executing a second pip installation in order to detect alterations in "developer mode" results in a failure during the second installation attempt, while the first

Trying to figure out the best way to utilize pip for developing a Python package that undergoes frequent revisions. My process involves writing C++ code, compiling and installing with pip install, and testing my code. I would then make changes to the unde ...

pythonc++pippybind11

Is there an excess memory consumption associated with objects encapsulated by pybind11?

I'm curious about the potential memory implications of using C++ classes or structs wrapped by pybind11. Let's explore a simple scenario: struct Person { std::string name; int age; } // Demonstrating basic bindings pybind11::class_<Perso ...

pythonc++pybind11