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Following up on this post, I have just commited some code that makes the using namespace Rcpp11 ; automatic, I was just tired of typing it. So now, you can just do :
#include <Rcpp11>
If however, for some weird reason (some people love littering their code with Rcpp::) you don’t want the using namespace Rcpp11; to be automatically added, you can either switch to :
#include <Rcpp.h>
or define the RCPP11_DISABLE_AUTOMATIC_USING_NAMESPACE macro before you include <Rcpp11>:
#define RCPP11_DISABLE_AUTOMATIC_USING_NAMESPACE #include <Rcpp11>
I know that’s a lot of typing, but the idea is to make the most useful pattern (you almost always want to have using namespace Rcpp11 ;) easier than the less useful.
Unsurprisingly, the <Rcpp11> header looks like this:
#ifndef RCPP11_includes #define RCPP11_includes #include <Rcpp.h> #ifndef RCPP11_DISABLE_AUTOMATIC_USING_NAMESPACE using namespace Rcpp11 ; #endif #endif
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