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Simon Spies
Iris
Commits
35b80fee
Commit
35b80fee
authored
Aug 30, 2016
by
Robbert Krebbers
Browse files
Make cmra_timeless_included_r consistent with cmra_timeless_included_l.
parent
af6404fe
Changes
1
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Inline
Side-by-side
algebra/cmra.v
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35b80fee
...
...
@@ -472,8 +472,8 @@ Proof.
destruct
(
cmra_extend
0
y
x
x'
)
as
(
z
&
z'
&
Hy
&
Hz
&
Hz'
)
;
auto
;
simpl
in
*.
by
exists
z'
;
rewrite
Hy
(
timeless
x
z
).
Qed
.
Lemma
cmra_timeless_included_r
n
x
y
:
Timeless
y
→
x
≼
{
0
}
y
→
x
≼
{
n
}
y
.
Proof
.
intros
?
[
x'
?].
exists
x'
.
by
apply
equiv_dist
,
(
timeless
y
).
Qed
.
Lemma
cmra_timeless_included_r
x
y
:
Timeless
y
→
x
≼
{
0
}
y
→
x
≼
y
.
Proof
.
intros
?
[
x'
?].
exists
x'
.
by
apply
(
timeless
y
).
Qed
.
Lemma
cmra_op_timeless
x1
x2
:
✓
(
x1
⋅
x2
)
→
Timeless
x1
→
Timeless
x2
→
Timeless
(
x1
⋅
x2
).
Proof
.
...
...
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