[darcs-users] Regular Expression libraries and linker errors

Trent W. Buck twb at cybersource.com.au
Tue Oct 6 01:12:01 UTC 2009

Nathan Gray <kolibrie at graystudios.org> writes:

> On Sat, Oct 03, 2009 at 01:32:38AM -0700, Jason Dagit wrote:
>> Specifically, our current list looks like:
>> \.(foo|FOO)$
>> I think we should transform that to:
>> \.[fF][oO][oO]$
>> I think that better captures the case-insensitive intent that we had.
> If we want case-insensitive, can't we use a case-insensitive flag?
>   (?i)\.foo$
> That's how it's written for Perl.  I'm not sure of the syntax outside
> of Perl.

AIUI we currently use EREs, so are restricted to the functionality
mentioned in regex(7).  That has no equivalent for (?i) other than

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