Cython is an optimising static compiler for both the Python programming language and the extended Cython programming language (based on Pyrex). It makes writing C extensions for …

Cython - an overview; Installing Cython; Building Cython code; Faster code via static typing; Tutorials. Basic Tutorial; Calling C functions; Using C libraries; Extension types (aka. cdef …

This version of the documentation is for the latest and greatest in-development branch of Cython. For the last release version, see here.

Cython - an overview; Installing Cython; Building Cython code. Building a Cython module using setuptools; Using the Jupyter notebook; Using the Sage notebook; Faster code via static …

Basic Cython documentation (see Cython front page). Cython at a glance¶ Cython is a compiler which compiles Python-like code files to C code. Still, ‘’Cython is not a Python to C translator’’. …

[Cython] is a programming language that makes writing C extensions for the Python language as easy as Python itself. It aims to become a superset of the [Python] language which gives it …

The two syntax variants (“Pure Python” and “Cython”) represent different ways of annotating the code with C data types. The first uses regular Python syntax with Cython specific type hints, …

Special decorators are available from the magic cython module that can be used to add static typing within the Python file, while being ignored by the interpreter. This option adds the …

Cython specific cdef syntax, which was designed to make type declarations concise and easily readable from a C/C++ perspective. Pure Python syntax which allows static Cython type …

This version of the documentation is for the latest and greatest in-development branch of Cython. For the last release version, see here.