Cython and interrupts
When writing Cython code, special care must be taken to ensure that the code can be interrupted with CTRL-C. Since Cython optimizes for speed, Cython normally does not check for interrupts. For example, code like the following cannot be interrupted in Cython:
while True:
pass
The cysignals package provides mechanisms to handle interrupts (and other signals and errors) in Cython code.
Requirements
Python 2.7 or Python >= 3.4
Cython >= 0.28
Sphinx >= 1.6 (for building the documentation)
PARI/GP (optional; for interfacing with the PARI/GP signal handler)
Links
cysignals on the Python package index: https://pypi.org/project/cysignals/
cysignals code repository and issue tracker on GitHub: https://github.com/sagemath/cysignals
full cysignals documentation on Read the Docs: http://cysignals.readthedocs.io/
7 maintainers
Release files for cysignals 1.9.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| cysignals-1.9.0.tar.gz | 93.3 kB | Details |
Release files / cysignals-1.9.0.tar.gz
| Download URL | cysignals-1.9.0.tar.gz |
|---|---|
| Size | 93.3 kB |
| Tags | Source |
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twine/1.9.1 pkginfo/1.4.1 requests/2.13.0 setuptools/40.0.0 requests-toolbelt/0.8.0 tqdm/4.15.0 CPython/2.7.15
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