C++ fast alternative to backtracking RE engines
https://github.com/google/re2
RE2 is a C++ library providing a fast, safe, thread-friendly alternative to
backtracking regular expression engines like those used in PCRE, Perl, and
Python.
Backtracking engines are typically full of features and convenient syntactic
sugar but can be forced into taking exponential amounts of time on even small
inputs.
In contrast, RE2 uses automata theory to guarantee that regular expression
searches run in time linear in the size of the input, at the expense of some
missing features (e.g. back references and generalized assertions).
- Developed at network:chromium
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1
derived packages
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osc -A https://api.opensuse.org checkout openSUSE:Factory/re2-10 && cd $_
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Source Files
Filename | Size | Changed |
---|---|---|
re2-10.changes | 0000013121 12.8 KB | |
re2-10.spec | 0000003582 3.5 KB | |
re2-2023-03-01.tar.gz | 0000383282 374 KB |
Latest Revision
Dominique Leuenberger (dimstar_suse)
accepted
request 1101297
from
Andreas Stieger (AndreasStieger)
(revision 1)
transitional package (from re2) to keep libqt5-qtwebengine building Needs prjconf: ```` # have choice for pkgconfig(re2): re2-10-devel re2-devel Prefer: -re2-10-devel
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