On Oct 1, 2009, at 11:33 , Martin Becker wrote:
Dear developers,
is it possible to create environments in C code of packages?
Simply using
SEXP env;
PROTECT (env = allocSExp(ENVSXP));
and assigning the enclosing environment with SET_ENCLOS seems to be
insufficient.
Rf_NewEnvironment is the function that does it, e.g.,
Rf_NewEnvironment(R_NilValue, R_NilValue, parent)
it's not part of the official API (headers) but it is visible.
For hashed environments it's R_NewHashedEnv().
Cheers,
Simon
______________________________________________
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
