Displaying 2 results from an estimated 2 matches for "rcpp_lang2".
2020 Mar 24
0
help with rchk warnings on Rf_eval(Rf_lang2(...))
..._lang2(funSym, x));
117: Shield<SEXP> call( Rf_lang2( Rf_install( "as.character" ), x ) );
inst/include/Rcpp/Module.h
456: Shield<SEXP> __load_module_call__( Rf_lang2( GET_MODULE_SYM, _rcpp_module_boot_##NAME() ) ); \
inst/include/Rcpp/lang.h
26:#define Rcpp_lang2 Rf_lang2
edd at rob:~/git/rcpp(master)$
--
http://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org
2020 Mar 24
2
help with rchk warnings on Rf_eval(Rf_lang2(...))
> Shield<SEXP> res(Rcpp_fast_eval(Rf_lang2(asEnvironmentSym, x), R_GlobalEnv));
The call should be protected before evaluation though. So more like:
Shield<SEXP> call(Rf_lang2(asEnvironmentSym, x));
return Rcpp_fast_eval(call, R_GlobalEnv);
Best,
Lionel
On 3/23/20, Dirk Eddelbuettel <edd at debian.org> wrote:
>
>
> On 23 March 2020 at 17:07, Ben Bolker wrote:
>