🌷️ Your donation can help the Cython project! 🌷️️ The latest PyPy version is always recommended here.Īll of this makes Cython the ideal language for wrappingĮxternal C libraries, embedding CPython into existingĪpplications, and for fast C modules that speed up the PyPy support is work in progress (on both sides) Widely compatible and well adapted to each version. Their latest in-development branches to make sure that the generated code stays We regularly run integration tests against all supported CPython versions and With Cython 0.20.x) as well as 3.5 and all later versions. The C code is generated once and then compiles with all majorĬ/C++ compilers in CPython 2.6, 2.7 (2.4+ This allows theĬompiler to generate very efficient C code from Cython code.

The Cython language is a superset of the Python language thatĪdditionally supports calling C functions and declaringĬ types on variables and class attributes. High-performance libraries and applications. integrate natively with existing code and data from legacy, low-level or.quickly build your applications within the large, mature and widely used.interact efficiently with large data sets,Į.g.To find bugs in your Python, Cython and C code. use combined source code level debugging.easily tune readable Python code into plain C performance by.It makes writing C extensions for Python as easy as Python itself.Ĭython gives you the combined power of Python and C to let youīack and forth from and to C or C++ code natively at any point. Language and the extended Cython programming language (based on Pyrex). Cython is an optimising static compiler for both the

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