I'm looking for a regex critic or list of traps or otherwise "(Almost) Never Do This in Regex" lists.
In our $shop we have a static analyzer for several languages, and one thing I noticed is it doesn't catch odd stuff like m/^.*blah.*$/, and other bad practices (it doesn't even try). Perl Critic doesn't seem to do this either.
I don't really need something automated, though that would be nice. A collection of "Bad Programmer" examples would be appreciated.
Any good leads for this? Perhaps a bolt-on module for YAPE::Regex?
-QM
--
Quantum Mechanics: The dreams stuff is made of
In reply to Regex Critic?
by QM
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
|
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.
|
|