search for: r_expand_binding_valu

...se and because I was missing multiple private definitions (e.g. the MAYBEJIT flag) to handle them properly. Then there's also the problem of immediate bindings [**]: I've seen bits of vctrs, rstudio, rlang blow up when calling CAR() on SEXP objects that are not safe to handle this way, but R_expand_binding_value() (used by serialize()) is again a private function that is not accessible from packages. identical() won't help here, because it compares reference objects (which may or may not contain such immediate bindings) by their pointer values instead of digging down into them. Dropping the (already...

...sing multiple private > definitions (e.g. the MAYBEJIT flag) to handle them properly. > > Then there's also the problem of immediate bindings [**]: I've seen bits > of vctrs, rstudio, rlang blow up when calling CAR() on SEXP objects that > are not safe to handle this way, but R_expand_binding_value() (used by > serialize()) is again a private function that is not accessible from > packages. identical() won't help here, because it compares reference > objects (which may or may not contain such immediate bindings) by their > pointer values instead of digging down into them. Wh...

Could you recommend any packages/functions that compute hash such that the source references and sexpinfo_struct are ignored? Basically a version of `serialize` that convert R objects to raw without storing the ancillary source reference and sexpinfo. I think most people would think of `digest` but that package uses `serialize` (see discussion