Commit 3e21a838 authored by Robbert Krebbers's avatar Robbert Krebbers

Replace more occurences of /\ by unicode ∧.

parent bba7474e
......@@ -24,7 +24,7 @@ Proof. by rewrite twp_unfold /twp_pre=> ->. Qed.
Lemma twp_lift_pure_step `{Inhabited (state Λ)} s E Φ e1 :
( σ1, reducible_no_obs e1 σ1)
( σ1 κ e2 σ2 efs, prim_step e1 σ1 κ e2 σ2 efs κ = [] /\ σ1 = σ2)
( σ1 κ e2 σ2 efs, prim_step e1 σ1 κ e2 σ2 efs κ = [] σ1 = σ2)
(|={E}=> κ e2 efs σ, prim_step e1 σ κ e2 σ efs
WP e2 @ s; E [{ Φ }] [ list] ef efs, WP ef @ s; [{ _, True }])
WP e1 @ s; E [{ Φ }].
......@@ -61,7 +61,7 @@ Qed.
Lemma twp_lift_pure_det_step `{Inhabited (state Λ)} {s E Φ} e1 e2 efs :
( σ1, reducible_no_obs e1 σ1)
( σ1 κ e2' σ2 efs', prim_step e1 σ1 κ e2' σ2 efs' κ = [] /\ σ1 = σ2 e2 = e2' efs = efs')
( σ1 κ e2' σ2 efs', prim_step e1 σ1 κ e2' σ2 efs' κ = [] σ1 = σ2 e2 = e2' efs = efs')
(|={E}=> WP e2 @ s; E [{ Φ }] [ list] ef efs, WP ef @ s; [{ _, True }])
WP e1 @ s; E [{ Φ }].
Proof.
......
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