W3C home > Mailing lists > Public > public-rif-wg@w3.org > September 2008

Re: [RIF-APS] Rules Sign

From: Christian de Sainte Marie <csma@ilog.fr>
Date: Tue, 02 Sep 2008 18:45:40 +0200
Message-ID: <48BD6DB4.4090706@ilog.fr>
To: kifer@cs.sunysb.edu
CC: Chris Welty <cawelty@gmail.com>, Jos de Bruijn <debruijn@inf.unibz.it>, Adrian Paschke <adrian.paschke@biotec.tu-dresden.de>, public-rif-wg@w3.org

Michael Kifer wrote:

> 
> On Tue, 02 Sep 2008 16:39:36 +0200
> Christian de Sainte Marie <csma@ilog.fr> wrote:
> 
> 
>>Why not use = for frames instead, as in obj[prop = val]?
>>
>>As I suggested on IRC during last week's telecon, that would reflect the
>>semantics that the frame is true iff the value of property 'prop' for object
>>'obj' is equal to 'val'. 
> 
> 
> Such a frame is true NOT if the value is equal to val, but if the value of prop
> CONTAINS val.

Right. I forgot that. But my point about making it extensible to using other tests than equality remains.

Christian
Received on Tuesday, 2 September 2008 16:45:06 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Tuesday, 2 June 2009 18:33:54 GMT