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George Pirlea
Iris
Commits
3ef1bbb5
Commit
3ef1bbb5
authored
May 29, 2018
by
Robbert Krebbers
Browse files
Stronger `IntoWand` instance for the □ modality.
parent
245e1d08
Changes
1
Hide whitespace changes
Inline
Side-by-side
theories/proofmode/class_instances_bi.v
View file @
3ef1bbb5
...
...
@@ -419,8 +419,8 @@ Proof.
Qed
.
Global
Instance
into_wand_intuitionistically
p
q
R
P
Q
:
IntoWand
p
q
R
P
Q
→
IntoWand
p
q
(
□
R
)
P
Q
.
Proof
.
by
rewrite
/
IntoWand
intuitionistically_elim
.
Qed
.
IntoWand
true
q
R
P
Q
→
IntoWand
p
q
(
□
R
)
P
Q
.
Proof
.
rewrite
/
IntoWand
/=
=>
->.
by
rewrite
{
1
}
intuitionistically_
if_
elim
.
Qed
.
Global
Instance
into_wand_persistently_true
q
R
P
Q
:
IntoWand
true
q
R
P
Q
→
IntoWand
true
q
(<
pers
>
R
)
P
Q
.
Proof
.
by
rewrite
/
IntoWand
/=
intuitionistically_persistently_elim
.
Qed
.
...
...
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