[dokuwiki] Re: back references in syntax plugin regex?
- From: Elan Ruusamäe <glen@xxxxxxxx>
- To: dokuwiki@xxxxxxxxxxxxx
- Date: Tue, 4 May 2010 20:07:48 +0300
On Tuesday 04 May 2010 14:39:10 Simon Elliot wrote:
> Ahhh... if only it were that simple! Thanks for the thought, but the
> regex: "\w{3}" would mean any 3 alphanumeric word characters, not the same
> character repeated 3 times. So it would recognise "abc" "iou "imo" etc...,
> as well as 'aaa', 'bbb'.
whoops, you're right! but you can still do (\w)\1{3} i suppose :P
--
glen
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