threading with re module
adalke at mindspring.com
Thu Jan 9 22:53:20 CET 2003
> is there any alternative to the standard re module that is
> thread-safe? i saw some discussion of pregex but it dates back to '97.
> is that still around? if not, what are people doing to get thread-safe
> regex in python?
While I can't make guarantees, I believe the re code is thread-safe.
My guess is you are reading about the old 'regex' library, which was
used before 're' and was not thread-safe.
In 1997 I believe the two libraries were 'regex' and the 3-rd
party pregex which was for POSIX regular expressions. Since then
there was the pcre based 're' then /F's 'sre', which has supplanted
pcre as the implementation of the re module.
/F's comment at
implies that sre (the current sre) should be thread safe.
dalke at dalkescientific.com
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