I've been looking in the archives of this list for a while, so forgive
me if I've missed it.
Does Rcpp expose a version of the DATAPTR macro?
Sadly, I have a need for a void* in my code... So I need a very old
school C way of accessing the raw memory referenced by an SEXP.
I tried to use RAW(), but the version of RAW exposed when using Rcpp
is from memory.c, which wraps all the calls w/ checks like this:
if(TYPEOF(x) != RAWSXP)
error("%s() can only be applied to a '%s', not a '%s'",
"RAW", "raw", type2char(TYPEOF(x)));
Thanks,
Whit
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