R devel - Nov 2004 - Can I write methods for ":"?

Is there a way to overload the ":" operator?  I have a class called
"ti", but I found that 

firstTi:secondTi

does not dispatch to either Ops.ti nor to ":.ti" if I define that.  Am
I
just out of luck?

Jeff

On Wed, 10 Nov 2004 jhallman@frb.gov wrote:
> Is there a way to overload the ":" operator?  I have a class
called
> "ti", but I found that 
> 
> firstTi:secondTi
> 
> does not dispatch to either Ops.ti nor to ":.ti" if I define
that.  Am I
> just out of luck?
Well, it is not in the Ops group, so what made you think it would work?

If you mean S3 methods, then ":" is not an S3 generic.  If it were, it
would be documented.

-- 
Brian D. Ripley,                  ripley@stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
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