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14
15 include "basic_2/relocation/llpx_sn_lpx_sn.ma".
16 include "basic_2/reduction/lpr.ma".
17 include "basic_2/reduction/llpx.ma".
18
19 (* LAZY SN EXTENDED PARALLEL REDUCTION FOR LOCAL ENVIRONMENTS ***************)
20
21 (* Properties on sn parallel reduction **************************************)
22
23 (* Note: this should be moved *)
24 lemma lpr_llpx: ∀h,g,G,L1,L2,T,d. ⦃G, L1⦄ ⊢ ➡ L2 → ⦃G, L1⦄ ⊢ ➡[h, g, T, d] L2.
25 /3 width=4 by cpr_cpx, lpx_sn_llpx_sn, llpx_sn_co/ qed.