[Rcpp-devel] Preferred way to create an instance of a C++ class exported in a module?

[romain at r-enthusiasts.com]

I'd say up to you. I prefer the new( Class ,  ... ) construct. 

Also, with Rcpp 0.8.9 with populate, you dont need to use the $ so much. 

You can, in your .onLoad call populate once and then just use the class. See the Rcpp-modules vignette. 

Romain



Le 30 nov. 2010 à 05:21 PM, Douglas Bates <bates at stat.wisc.edu> a écrit :

> I have seen a couple of ways of creating an instance of a C++ class
> exported in a module
> 
> mod <- Module("myMod", "myPackage")
> cls <- mod$myClass
> inst <- cls$new(constructorArgs)
> 
> and
> 
> inst <- new(mod$myClass, constructorArgs)
> 
> Is one of these the preferred way?
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