py27-libtre - Python interface for the tre regular expressions library

Property Value
Distribution FreeBSD 12
Repository FreeBSD Ports Latest amd64
Package filename py27-libtre-0.8.0_1.txz
Package name py27-libtre
Package version 0.8.0
Package release 1
Package architecture amd64
Package type txz
Category python textproc
Download size 7.56 KB
Installed size 24.84 KB
Libtre is an attempt to create a lightweight, robust, and efficient fully
POSIX compliant regexp matching library. There is still some work left, but
the results so far are promising.
At the core of Libtre is a new algorithm for regular expression matching with
submatch addressing. The algorithm uses linear worst-case time in the length
of the text being searched, and quadratic worst-case time in the length of the
used regular expression. In other words, the time complexity of the algorithm
is O(M2N), where M is the length of the regular expression and N is the length
of the text. The used space is also quadratic on the length of the regex, but
does not depend on the searched string. This quadratic behaviour occurs only
on pathological cases which are probably very rare in practice.
===>   NOTICE:
The py27-libtre port currently does not have a maintainer. As a result, it is
more likely to have unresolved issues, not be up-to-date, or even be removed in
the future. To volunteer to maintain this port, please create an issue at:
More information about port maintainership is available at:


Package Version Architecture Repository
py27-libtre-0.8.0_1.txz 0.8.0 i386 FreeBSD Ports Latest
py27-libtre-0.8.0_1.txz 0.8.0 amd64 FreeBSD Ports Quarterly
py27-libtre-0.8.0_1.txz 0.8.0 i386 FreeBSD Ports Quarterly
py27-libtre - - -


Name Value -
libtre = 0.8.0_3 -
py27-setuptools = 41.0.0
python27 = 2.7.16_1


Type URL
Binary Package py27-libtre-0.8.0_1.txz
Source Package textproc/py-libtre

Install Howto

Install py27-libtre txz package:

# pkg install py27-libtre

See Also

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