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14
15 include "static_2/relocation/lifts_teqg.ma".
16 include "static_2/syntax/teqx.ma".
17
18 (* GENERIC RELOCATION FOR TERMS *********************************************)
19
20 (* Properties with sort-irrelevant equivalence for terms ********************)
21
22 lemma teqx_lifts_sn: liftable2_sn teqx.
23 /2 width=3 by teqg_lifts_sn/ qed-.
24
25 lemma teqx_lifts_dx: liftable2_dx teqx.
26 /2 width=3 by teqg_lifts_dx/ qed-.
27
28 lemma teqx_lifts_bi: liftable2_bi teqx.
29 /2 width=6 by teqg_lifts_bi/ qed-.
30
31 (* Inversion lemmas with sort-irrelevant equivalence for terms **************)
32
33 lemma teqx_inv_lifts_sn: deliftable2_sn teqx.
34 /2 width=3 by teqg_inv_lifts_sn/ qed-.
35
36 lemma teqx_inv_lifts_dx: deliftable2_dx teqx.
37 /2 width=3 by teqg_inv_lifts_dx/ qed-.
38
39 lemma teqx_inv_lifts_bi: deliftable2_bi teqx.
40 /2 width=6 by teqg_inv_lifts_bi/ qed-.
41
42 lemma teqx_lifts_inv_pair_sn (I) (f):
43       ∀X,T. ⇧*[f]X ≘ T → ∀V. ②[I]V.T ≅ X → ⊥.
44 /2 width=8 by teqg_lifts_inv_pair_sn/ qed-.