Python/C API usage in Top 4000 PyPI packages
This repository contains a copy of all the C/C++ files of the Top 4000 Python packages which use the Python/C API.
The goal is to provide a convenient place where to find real-world usage of the various API functions, which will be useful when designing the equivalent HPy version.
Some notes on this repository:
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It has been heavily inspired by this similar project
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We got the list of Top 4000 Packages as of 2021-05-30.
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Only C/C++ files has been kept, all the others have been removed. In particular, we kept only files with one of the following extensions:
.c, .h, .cc, .cpp, .cxx, .c++, .hpp, .hxx, .h++. -
Cython-generated C files has been removed, since they are not interesting for our goals:
$ find . -type f -print0 | xargs -0 grep -l "Generated by Cython" | xargs rm -
Many projects contain vendored external C libraries which do no interact at all with the Python/C API. To save disk space, we removed all the files which do NOT contain the string
Pyin it. This probably mean that there are still some false positive, but it allowed to reduce the total size of the repo from ~800 MB to ~80 MB. Using ripgrep, the files where deleted by the following command:rg --files-without-match -0 Py | xargs -0 rm