def do_slot_assign(self, name: str, value) -> None:
_rinterface._assert_valid_slotname(name)
cchar = conversion._str_to_cchar(name)
with memorymanagement.rmemory() as rmemory:
name_r = rmemory.protect(openrlib.rlib.Rf_install(cchar))
cdata = rmemory.protect(conversion._get_cdata(value))
openrlib.rlib.R_do_slot_assign(self.__sexp__._cdata, name_r, cdata)
def do_slot(self, name: str) -> None:
_rinterface._assert_valid_slotname(name)
cchar = conversion._str_to_cchar(name)
with memorymanagement.rmemory() as rmemory:
name_r = rmemory.protect(openrlib.rlib.Rf_install(cchar))
if not _rinterface._has_slot(self.__sexp__._cdata, name_r):
raise LookupError(name)
res = openrlib.rlib.R_do_slot(self.__sexp__._cdata, name_r)
return res
