Skip to content
GitLab
Projects
Groups
Snippets
Help
Loading...
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
I
Iris
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
116
Issues
116
List
Boards
Labels
Service Desk
Milestones
Merge Requests
20
Merge Requests
20
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Operations
Operations
Incidents
Environments
Analytics
Analytics
CI / CD
Repository
Value Stream
Wiki
Wiki
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
Iris
Iris
Commits
0e48566f
Commit
0e48566f
authored
Mar 05, 2016
by
Robbert Krebbers
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Notation for PairV.
parent
bfdeefd3
Pipeline
#261
passed with stage
Changes
2
Pipelines
1
Hide whitespace changes
Inline
Side-by-side
Showing
2 changed files
with
6 additions
and
5 deletions
+6
-5
heap_lang/notation.v
heap_lang/notation.v
+1
-0
heap_lang/par.v
heap_lang/par.v
+5
-5
No files found.
heap_lang/notation.v
View file @
0e48566f
...
...
@@ -32,6 +32,7 @@ Notation "^ v" := (of_val' v%V) (at level 8, format "^ v") : expr_scope.
(** Syntax inspired by Coq/Ocaml. Constructions with higher precedence come
first. *)
Notation
"( e1 , e2 , .. , en )"
:
=
(
Pair
..
(
Pair
e1
e2
)
..
en
)
:
expr_scope
.
Notation
"( e1 , e2 , .. , en )"
:
=
(
PairV
..
(
PairV
e1
e2
)
..
en
)
:
val_scope
.
Notation
"'match:' e0 'with' 'InjL' x1 => e1 | 'InjR' x2 => e2 'end'"
:
=
(
Match
e0
x1
e1
x2
e2
)
(
e0
,
x1
,
e1
,
x2
,
e2
at
level
200
)
:
expr_scope
.
...
...
heap_lang/par.v
View file @
0e48566f
...
...
@@ -20,21 +20,21 @@ Context (heapN N : namespace).
Local
Notation
iProp
:
=
(
iPropG
heap_lang
Σ
).
Lemma
par_spec
(
Ψ
1
Ψ
2
:
val
→
iProp
)
e
(
f1
f2
:
val
)
(
Φ
:
val
→
iProp
)
:
heapN
⊥
N
→
to_val
e
=
Some
(
PairV
f1
f2
)
→
heapN
⊥
N
→
to_val
e
=
Some
(
f1
,
f2
)%
V
→
(
heap_ctx
heapN
★
#>
f1
#()
{{
Ψ
1
}}
★
#>
f2
#()
{{
Ψ
2
}}
★
∀
v1
v2
,
Ψ
1
v1
★
Ψ
2
v2
-
★
Φ
(
PairV
v1
v2
)
)
∀
v1
v2
,
Ψ
1
v1
★
Ψ
2
v2
-
★
Φ
(
v1
,
v2
)%
V
)
⊑
#>
par
e
{{
Φ
}}.
Proof
.
intros
.
rewrite
/
par
.
wp_focus
e
.
etransitivity
;
last
by
eapply
wp_value
.
wp_let
.
(* FIXME: wp_proj should not spawn these goals. *)
wp_proj
;
eauto
using
to_of_val
.
(
ewp
eapply
spawn_spec
)
;
eauto
using
to_of_val
.
ewp
eapply
spawn_spec
;
eauto
using
to_of_val
.
apply
sep_mono_r
.
apply
sep_mono_r
.
apply
forall_intro
=>
h
.
apply
wand_intro_l
.
wp_let
.
wp_proj
;
eauto
using
to_of_val
.
wp_focus
(
f2
_
).
rewrite
wp_frame_r
wp_frame_l
.
apply
wp_mono
=>
v2
.
wp_let
.
(
ewp
eapply
join_spec
)
;
eauto
using
to_of_val
.
apply
sep_mono_r
.
ewp
eapply
join_spec
;
eauto
using
to_of_val
.
apply
sep_mono_r
.
apply
forall_intro
=>
v1
.
apply
wand_intro_l
.
wp_let
.
etransitivity
;
last
by
(
eapply
wp_value
,
to_val_Pair
;
eapply
to_of_val
).
rewrite
(
forall_elim
v1
)
(
forall_elim
v2
).
rewrite
assoc
.
...
...
@@ -44,7 +44,7 @@ Qed.
Lemma
wp_par
(
Ψ
1
Ψ
2
:
val
→
iProp
)
(
e1
e2
:
expr
[])
(
Φ
:
val
→
iProp
)
:
heapN
⊥
N
→
(
heap_ctx
heapN
★
#>
e1
{{
Ψ
1
}}
★
#>
e2
{{
Ψ
2
}}
★
∀
v1
v2
,
Ψ
1
v1
★
Ψ
2
v2
-
★
Φ
(
PairV
v1
v2
)
)
∀
v1
v2
,
Ψ
1
v1
★
Ψ
2
v2
-
★
Φ
(
v1
,
v2
)%
V
)
⊑
#>
ParV
e1
e2
{{
Φ
}}.
Proof
.
intros
.
rewrite
-
par_spec
//.
apply
sep_mono_r
.
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
.
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment