From luke@stat.umn.edu  Mon Mar 25 12:50:30 2002
From: luke@stat.umn.edu (Luke Tierney)
Date: Mon, 25 Mar 2002 06:50:30 -0600
Subject: [Rd] rare bad bug in sys.function() {or match.arg()} (PR#1409)
In-Reply-To: <x2adt0448h.fsf@blueberry.kubism.ku.dk>; from p.dalgaard@biostat.ku.dk on Fri, Mar 22, 2002 at 11:39:10PM +0100
References: <200203221942.UAA02846@pubhealth.ku.dk> <x2adt0448h.fsf@blueberry.kubism.ku.dk>
Message-ID: <20020325065030.C7310@nokomis.stat.umn.edu>

On Fri, Mar 22, 2002 at 11:39:10PM +0100, Peter Dalgaard BSA wrote:
> maechler@stat.math.ethz.ch writes:
> 
> This looks suspiciously like the same issue as PR#921. Did someone
> have plans to change the context stack handling so that we could have
> a "real" sys.function()? To quote my own followup to PR#921:
> 
> "The problem is that we only actually store the call in the context
> structure, not the function, so sys.function has to grab the call,
> take the 1st element, and reevaluate it in the parent frame."
> 

I have it on my list but won't get to it for 1.5.

luke

-- 
Luke Tierney
University of Minnesota                      Phone:           612-625-7843
School of Statistics                         Fax:             612-624-8868
313 Ford Hall, 224 Church St. S.E.           email:      luke@stat.umn.edu
Minneapolis, MN 55455 USA                    WWW:  http://www.stat.umn.edu
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-devel-request@stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._


[Rd] rare bad bug in sys.function() {or match.arg()} (PR#1409)
Luke Tierney