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Jonas Kastberg
iris
Commits
817a80f9
Commit
817a80f9
authored
Feb 16, 2016
by
Ralf Jung
Browse files
state the theorem we want to prove
parent
e7c2ac37
Changes
2
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Side-by-side
barrier/barrier.v
View file @
817a80f9
...
...
@@ -123,5 +123,29 @@ Section proof.
(
∃
γ
(
P
Q
:
iProp
)
i
,
barrier_ctx
γ
l
P
★
sts
.
in_states
StsI
sts
γ
(
i_states
i
)
{[
Change
i
]}
★
saved_prop_own
SpI
i
Q
★
▷
(
Q
-
★
R
))%
I
.
Lemma
newchan_spec
(
P
:
iProp
)
(
Q
:
val
→
iProp
)
:
(
∀
l
,
recv
l
P
★
send
l
P
-
★
Q
(
LocV
l
))
⊑
wp
coPset_all
(
newchan
'
())
Q
.
Proof
.
Abort
.
Lemma
signal_spec
l
P
(
Q
:
val
→
iProp
)
:
(
send
l
P
★
P
★
Q
'
())
⊑
wp
coPset_all
(
signal
(
LocV
l
))
Q
.
Proof
.
Abort
.
Lemma
wait_spec
l
P
(
Q
:
val
→
iProp
)
:
(
recv
l
P
★
(
P
-
★
Q
'
()))
⊑
wp
coPset_all
(
wait
(
LocV
l
))
Q
.
Proof
.
Abort
.
Lemma
split_spec
l
P1
P2
Q
:
(
recv
l
(
P1
★
P2
)
★
(
recv
l
P1
★
recv
l
P2
-
★
Q
'
()))
⊑
wp
coPset_all
Skip
Q
.
Proof
.
Abort
.
Lemma
recv_strengthen
l
P1
P2
:
(
P1
-
★
P2
)
⊑
(
recv
l
P1
-
★
recv
l
P2
).
Proof
.
Abort
.
End
proof
.
heap_lang/notation.v
View file @
817a80f9
...
...
@@ -20,7 +20,8 @@ Coercion of_val : val >-> expr.
pretty printing. *)
Notation
"' l"
:
=
(
Lit
l
%
Z
)
(
at
level
8
,
format
"' l"
).
Notation
"' l"
:
=
(
LitV
l
%
Z
)
(
at
level
8
,
format
"' l"
).
Notation
"()"
:
=
LitUnit
(
at
level
0
)
:
lang_scope
.
Notation
"'()"
:
=
(
Lit
LitUnit
)
(
at
level
0
).
Notation
"'()"
:
=
(
LitV
LitUnit
)
(
at
level
0
).
Notation
"! e"
:
=
(
Load
e
%
L
)
(
at
level
10
,
right
associativity
)
:
lang_scope
.
Notation
"'ref' e"
:
=
(
Alloc
e
%
L
)
(
at
level
30
,
right
associativity
)
:
lang_scope
.
...
...
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