[Rcpp-devel] Resolving NativeSymbolInfos from Rcpp (revisited)

Sokol Serguei serguei.sokol at gmail.com
Sat Jul 29 15:02:18 CEST 2017


Jj Allaire has written at  Sat, 29 Jul 2017 07:58:13 -0400
> The best you can do is to get the pointer to the function (not sure if 
> that does what you are hoping for):
>
> func <- Rcpp::cppFunction("int foo() { return 1; }")
>
> > body(func)
> .Primitive(".Call")(<pointer: 0x103bf0f40>)
And to narrow even more:
 > Rcpp::cppFunction("int foo() { return 1; }")
 > as.list(body(foo))[[2]]
<pointer: 0x7f01d493fae0>
attr(,"class")
[1] "NativeSymbol"

Serguei.
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