Commit 12c01214 authored by Robbert Krebbers's avatar Robbert Krebbers

Demo tweaks.

parent a07b7832
......@@ -21,7 +21,7 @@ From iris.heap_lang Require Import adequacy.
4. We prove safety of semantic typing:
Γ ⊨ e : τ → e is safe, i.e. cannot crash
⊨ e : τ → e is safe, i.e. cannot crash
5. We prove that we get more by showing that certain "unsafe" programs are also
semantically typed
......@@ -105,7 +105,7 @@ Section semtyp.
end%I.
Definition interp_env (Γ : gmap string ty) (vs : gmap string val) : iProp Σ :=
[ map] x τ;v Γ;vs, interp τ v.
[ map] τ;v Γ;vs, interp τ v.
Definition sem_typed (Γ : gmap string ty) (e : expr) (τ : ty) : iProp Σ :=
vs, interp_env Γ vs - WP subst_map vs e {{ w, interp τ w }}.
......
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