[Httplib2-discuss] =?WINDOWS-1252?Q?Re:_[Httplib2-discuss]_Re:_Bug_#1455955:_Follo?= =?WINDOWS-1252?Q?wup_=96_matching_"tokens"_in_regular_expressions?=

[Joe G. <joe...@gm...>]

Thomas,
  That's really great work on the regex, can you also add some
unit tests that exercise the regex?

   Thanks,
   -joe

On 3/31/06, Thomas Broyer <t.b...@gm...> wrote:
> 2006/3/31, Thomas Broyer <t.b...@gm...>:
> > Moreover, matching tokens and quoted-strings can be done within a
> > single regex, using (?<=3D=85), (?=3D=85), (?<!=85) and (?!=85) constru=
cts.
> [=85]
> > [=85] a small bug preventing commas from being prefixed with spaces
> > (which is explicitely allowed by the definition of #-lists in HTTP).
> [=85]
> > Back to the [a-zA-Z0-9_-] vs. \w problem, I've done some more research
> > and actually, the exact regex for a quoted string (without the <">s)
> > is [=85]
> > The exact regex for a token is [=85]
>
> I've created a bug report [1] (1461941 =96 Bugs in
> _parse_www_authenticate's regex + use a single regex) with attached
> patch, and an alternative "lax" regex (far more readable)
>
> [1] http://sourceforge.net/tracker/index.php?func=3Ddetail&aid=3D1461941&=
group_id=3D161082&atid=3D818434
>
> --
> Thomas Broyer
>
>
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--
Joe Gregorio        http://bitworking.org