sourceCpp does not handle C++14. Pros because of this:
if (is.mavericks.system() && is.snowleopard.R()) {
## work around USE_CXX1X breaking on this combo
buildEnv[["PKG_CXXFLAGS"]] <- paste(buildEnv[["PKG_CXXFLAGS"]], "-std=c++11")
} else {
buildEnv[["USE_CXX1X"]] <- "yes"
}
We need some way to go from Rcpp = "Rcpp14" to setting up C++14 parameters.
sourceCppdoes not handle C++14. Pros because of this:We need some way to go from
Rcpp = "Rcpp14"to setting up C++14 parameters.