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 Python as easy as Python itself. Cython gives you the combined power of Python and C …

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 classes) pxd files; Caveats; Profiling; Unicode and passing strings; Memory Allocation; Embedding Cython modules in C/C++ applications; Pure Python Mode ...

Cython is a Python compiler that makes writing C extensions for Python as easy as Python itself. Cython is based on Pyrex, but supports more cutting edge functionality and optimizations. Cython translates Python code to C/C++ code, but additionally supports calling C functions and declaring C types on variables and class attributes.

Cython (/ ˈ s aɪ θ ɒ n /) is a superset of the programming language Python, which allows developers to write Python code (with optional, C-inspired syntax extensions) that yields performance comparable to that of C.

Feb 11, 2025 · The Cython language makes writing C extensions for the Python language as easy as Python itself. Cython is a source code translator based on Pyrex, but supports more cutting edge functionality and optimizations.

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, thus allowing the code to run as a normal Python module.

Aug 28, 2024 · Cython improves performance by compiling Python code into C, eliminating much of the overhead associated with Python's interpreted execution. In Cython, we can also add static type declarations, which allows the compiler to generate more efficient C code.

[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 high-level, object-oriented, functional, and dynamic programming.

Installing Cython¶ Many scientific Python distributions, such as Anaconda [Anaconda], Enthought Canopy [Canopy], and Sage [Sage], bundle Cython and no setup is needed. Note however that if your distribution ships a version of Cython which is too old you can still use the instructions below to update Cython.

Jun 26, 2020 · 1. Cython 是一门编程语言，它将 C、C++ 的静态类型系统融合在了 Python 身上。 补充：没错，Cython 是一门编程语言，文件的后缀是 .pyx，它是 Python 的一个超集；语法是 Python 语法和 C 语法的混血，当然我们说它是 Python 的一个超集，因此你写纯 Python 代码也是 …