[geos-devel] CGAlgoritms singleton

[Paul Selormey]

The new JTS simply uses static methods, hope you have seen that too.

Best regards,
Paul. 

> -----Original Message-----
> From: geos-devel-bounces at geos.refractions.net 
> [mailto:geos-devel-bounces at geos.refractions.net] On Behalf Of 
> strk at refractions.net
> Sent: Thursday, May 19, 2005 4:42 PM
> To: geos-devel at geos.refractions.net
> Subject: Re: [geos-devel] CGAlgoritms singleton
> 
> Actually, if there's no state, why not using a namespace instead ?
> 
> --strk;
> 
> On Thu, May 19, 2005 at 09:39:05AM +0200, strk at refractions.net wrote:
> > Hunting for the multipolygon buffer bug I've seen one of multiple 
> > places where CGAlgoritms class is instanciated.
> > Apart from high paranoia due to Robust/NonRobust implementation 
> > (actually marked as obsoleted in GEOS) I don't really 
> understand if we 
> > really have a need to instantiate that class multiple time.
> > 
> > Wouldn't it be smarter to make it a Singleton and store 
> reference to 
> > it in the different classes ?
> > 
> > (the instance I'm talking about is in 
> OffsetCurveSetBuilder.cpp, but I 
> > recall to have seen many others around)
> > 
> > --strk;
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