Commit a94cfec9 authored by Robbert Krebbers's avatar Robbert Krebbers

Add missing file program_logic/iris.

parent 4d8c4ac8
From iris.program_logic Require Export ghost_ownership language.
From iris.prelude Require Export coPset.
From iris.algebra Require Import gmap auth agree gset coPset upred_big_op.
Class irisPreG (Λ : language) (Σ : gFunctors) : Set := IrisPreG {
state_inG :> inG Σ (authUR (optionUR (exclR (stateC Λ))));
invariant_inG :> inG Σ (authUR (gmapUR positive (agreeR (laterC (iPreProp Σ)))));
enabled_inG :> inG Σ coPset_disjUR;
disabled_inG :> inG Σ (gset_disjUR positive);
}.
Class irisG (Λ : language) (Σ : gFunctors) : Set := IrisG {
iris_pre_inG :> irisPreG Λ Σ;
state_name : gname;
invariant_name : gname;
enabled_name : gname;
disabled_name : gname;
}.
Definition irisPreGF (Λ : language) : gFunctorList :=
[GFunctor (constRF (authUR (optionUR (exclR (stateC Λ)))));
GFunctor (authRF (gmapURF positive (agreeRF (laterCF idCF))));
GFunctor (constRF coPset_disjUR);
GFunctor (constRF (gset_disjUR positive))].
Instance inGF_barrierG `{H : inGFs Σ (irisPreGF Λ)} : irisPreG Λ Σ.
Proof.
by destruct H as (?%inGF_inG & ?%inGF_inG & ?%inGF_inG & ?%inGF_inG & _).
Qed.
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