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Iris
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f70dd438
Commit
f70dd438
authored
Jul 03, 2016
by
Robbert Krebbers
Browse files
Mononicity of auth_own.
parent
9981b976
Changes
1
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Side-by-side
program_logic/auth.v
View file @
f70dd438
...
...
@@ -55,6 +55,10 @@ Section auth.
Lemma
auth_own_op
γ
a
b
:
auth_own
γ
(
a
⋅
b
)
⊣
⊢
auth_own
γ
a
★
auth_own
γ
b
.
Proof
.
by
rewrite
/
auth_own
-
own_op
auth_frag_op
.
Qed
.
Lemma
auth_own_mono
γ
a
b
:
a
≼
b
→
auth_own
γ
b
⊢
auth_own
γ
a
.
Proof
.
intros
[?
->].
by
rewrite
auth_own_op
sep_elim_l
.
Qed
.
Lemma
auth_own_valid
γ
a
:
auth_own
γ
a
⊢
✓
a
.
Proof
.
by
rewrite
/
auth_own
own_valid
auth_validI
.
Qed
.
...
...
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