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Cython translates Python code to C/C++ code
- 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.
github.com/cython/cythoncython/cython: The most widely used Python to C compiler - GitHub
Cython translates Python code to C/C++ code, but additionally supports calling C functions and declaring C types on variables and class attributes. This allows the compiler to generate very efficient C code from Cython code.
The cython command takes a .py or .pyx file and compiles it into a C/C++ file. The cythonize command takes a .py or .pyx file and compiles it into a C/C++ file. It then compiles the C/C++ file into an extension module which is directly importable from Python.
Cython gives you the combined power of Python and C to let you. write Python code that calls back and forth from and to C or C++ code natively at any point. easily tune readable Python code into plain C performance by adding static type declarations, also in Python syntax.
May 15, 2019 · What Cython does is convert your Python code to C and then build/compile it using a C compiler of your choice. In Python world, this is commonly called as Cythonizing. The speed gain is great but it still depends on how optimized your Python code is.
To compile manually (e.g. using make), the cython command-line utility can be used to generate a C++ .cpp file, and then compile it into a python extension. C++ mode for the cython command is turned on with the --cplus option.
Jun 27, 2015 · Pythran is a Python-to-C++ compiler for a subset of Python that includes partial numpy support. It acts a little like Numba and Cython—you annotate a function’s arguments, and then it takes over with further type annotation and code specialization.
Jan 6, 2023 · The Cython language is a superset of Python that compiles to C. This yields performance boosts that can range from a few percent to several orders of magnitude, depending on the task at...
