Expand description
Argument parsing and checking.
Re-exportsยง
use crate::robj::GetSexp;๐use crate::robj::Robj;๐use crate::single_threaded;๐use extendr_ffi::R_NilValue;๐use extendr_ffi::Rf_cons;๐use extendr_ffi::Rf_lang1;๐use extendr_ffi::SETCDR;๐use extendr_ffi::SET_TAG;๐use extendr_ffi::SEXP;๐