Wed Jun 3 08:50:17 CEST 2009
"Richard O'Keefe" <ok@REDACTED> writes:
> On 2 Jun 2009, at 7:59 pm, mats cronqvist wrote:
>> Geoffrey Biggs <geoffrey.biggs@REDACTED> writes:
>>> Python provides a method of specifying strings they call "raw
>>> strings," which I find quite interesting. Basically, you prefix your
>>> string with r or R, and any backslashes are treated as literal
>>> characters rather than escape sequences. For example:
>>> More info in the docs:
>>> I'm not sure how well it would work in Erlang, but it's certainly
>>> useful in Python for avoiding the headache-inducing backslash
>>> acrobatics necessary when writing the occasional complex regular
> This is simply the wrong way to deal with complex regular expressions.
this discussion is about how to represent strings with many escapes,
not about regexps per se.
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