subst             650 src/lread.c    static Lisp_Object substitute_object_recurse (struct subst *, Lisp_Object);
subst            4381 src/lread.c      struct subst subst = { object, placeholder, completed, Qnil };
subst            4382 src/lread.c      Lisp_Object check_object = substitute_object_recurse (&subst, object);
subst            4392 src/lread.c    substitute_object_recurse (struct subst *subst, Lisp_Object subtree)
subst            4395 src/lread.c      if (EQ (subst->placeholder, subtree))
subst            4396 src/lread.c        return subst->object;
subst            4406 src/lread.c      if (!NILP (Fmemq (subtree, subst->seen)))
subst            4413 src/lread.c      if (EQ (subst->completed, Qt)
subst            4414 src/lread.c          || hash_lookup (XHASH_TABLE (subst->completed), subtree, NULL) >= 0)
subst            4415 src/lread.c        subst->seen = Fcons (subtree, subst->seen);
subst            4443 src/lread.c    		substitute_object_recurse (subst, AREF (subtree, i)));
subst            4448 src/lread.c          XSETCAR (subtree, substitute_object_recurse (subst, XCAR (subtree)));
subst            4449 src/lread.c          XSETCDR (subtree, substitute_object_recurse (subst, XCDR (subtree)));
subst            4459 src/lread.c    				    substitute_in_interval, subst);