(* *)
(**************************************************************************)
-include "static_2/static/rdeq_length.ma".
+include "static_2/static/reqx_length.ma".
include "basic_2/rt_transition/lpx_length.ma".
include "basic_2/rt_computation/rsx.ma".
(* Basic_2A1: uses: lsx_sort *)
lemma rsx_sort (h) (G): ∀L,s. G ⊢ ⬈*[h,⋆s] 𝐒⦃L⦄.
#h #G #L1 #s @rsx_intro #L2 #H #Hs
-elim Hs -Hs /3 width=3 by lpx_fwd_length, rdeq_sort_length/
+elim Hs -Hs /3 width=3 by lpx_fwd_length, reqx_sort_length/
qed.
(* Basic_2A1: uses: lsx_gref *)
lemma rsx_gref (h) (G): ∀L,l. G ⊢ ⬈*[h,§l] 𝐒⦃L⦄.
#h #G #L1 #s @rsx_intro #L2 #H #Hs
-elim Hs -Hs /3 width=3 by lpx_fwd_length, rdeq_gref_length/
+elim Hs -Hs /3 width=3 by lpx_fwd_length, reqx_gref_length/
qed.
lemma rsx_unit (h) (G): ∀I,L. G ⊢ ⬈*[h,#0] 𝐒⦃L.ⓤ{I}⦄.
#h #G #I #L1 @rsx_intro
#Y #HY #HnY elim HnY -HnY
elim (lpx_inv_unit_sn … HY) -HY #L2 #HL12 #H destruct
-/3 width=3 by lpx_fwd_length, rdeq_unit_length/
+/3 width=3 by lpx_fwd_length, reqx_unit_length/
qed.