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Groups > comp.lang.python > #74338
| From | Roy Smith <roy@panix.com> |
|---|---|
| Newsgroups | comp.lang.python |
| Subject | Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example |
| Date | 2014-07-10 22:18 -0400 |
| Organization | PANIX Public Access Internet and UNIX, NYC |
| Message-ID | <roy-CC0052.22182710072014@news.panix.com> (permalink) |
| References | <981c1f5f-2c19-4efc-8397-796bde07f39b@googlegroups.com> <mailman.11746.1405042179.18130.python-list@python.org> |
In article <mailman.11746.1405042179.18130.python-list@python.org>,
Cameron Simpson <cs@zip.com.au> wrote:
> Outside this are \( and \): these are literal opening and closing bracket
> characters. So:
>
> \(\([^)]+\)\)
> Two opening brackets, then at least one character which is not a
> closing bracket, then two closing brackets.
This is a perfectly OK way to write this, but personally I find my eyes
start to glaze over whenever I see things like \(\(, so I would probably
have written it as \({2}. I find that a little easier to read. So, for
the whole thing up to this point:
\({2}[^)]+\){2}
although, even better would be to use to utterly awesome re.VERBOSE
flag, and write it as:
\({2} [^)]+ \){2}
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How to decipher :re.split(r"(\(\([^)]+\)\))" in the example fl <rxjwg98@gmail.com> - 2014-07-10 08:37 -0700
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example Peter Otten <__peter__@web.de> - 2014-07-10 18:49 +0200
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example MRAB <python@mrabarnett.plus.com> - 2014-07-10 18:01 +0100
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example Joel Goldstick <joel.goldstick@gmail.com> - 2014-07-10 13:05 -0400
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example Albert-Jan Roskam <fomcl@yahoo.com> - 2014-07-10 12:15 -0700
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example Cameron Simpson <cs@zip.com.au> - 2014-07-11 11:29 +1000
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example Roy Smith <roy@panix.com> - 2014-07-10 22:18 -0400
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example Tim Chase <python.list@tim.thechases.com> - 2014-07-10 21:37 -0500
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example Roy Smith <roy@panix.com> - 2014-07-10 23:33 -0400
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example Chris Angelico <rosuav@gmail.com> - 2014-07-11 14:31 +1000
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example alister <alister.nospam.ware@ntlworld.com> - 2014-07-11 08:00 +0000
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example Steven D'Aprano <steve@pearwood.info> - 2014-07-11 09:04 +0000
Re: How to decipher :re.split(r"(\(\([^)]+\)\))" in the example Albert-Jan Roskam <fomcl@yahoo.com> - 2014-07-11 08:18 -0700
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