Skip to content
GitLab
Projects
Groups
Snippets
/
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
Menu
Open sidebar
Iris
Iris
Commits
f30188af
Commit
f30188af
authored
Feb 12, 2018
by
Ralf Jung
Browse files
document the RA model briefly
parent
7e816a90
Pipeline
#6690
passed with stages
in 4 minutes and 30 seconds
Changes
1
Pipelines
1
Hide whitespace changes
Inline
Side-by-side
theories/bi/interface.v
View file @
f30188af
...
...
@@ -42,6 +42,16 @@ Section bi_mixin.
Local
Notation
"x ≡ y"
:
=
(
sbi_internal_eq
_
x
y
).
Local
Notation
"▷ P"
:
=
(
sbi_later
P
).
(** * Axioms for a general BI (logic of bunched implications) *)
(** The following axioms are satisifed by both affine and linear BIs, and BIs
that combine both kinds of resources. In particular, we have an "ordered RA"
model satisfying all these axioms. For this model, we extend RAs with an
arbitrary partial order, and up-close resources wrt. that order (instead of
extension order). We demand composition to be monotone wrt. the order. We
define [emp := λ r, ε ≼ r]; persisently is still defined with the core: [□ P
:= λ r, P (core r)]. *)
Record
BiMixin
:
=
{
bi_mixin_entails_po
:
PreOrder
bi_entails
;
bi_mixin_equiv_spec
P
Q
:
equiv
P
Q
↔
(
P
⊢
Q
)
∧
(
Q
⊢
P
)
;
...
...
Ralf Jung
@jung
mentioned in commit
bcc8b376
·
Feb 12, 2018
mentioned in commit
bcc8b376
mentioned in commit bcc8b376ab4a1d9e4eb20fefa910f52e1944c2cb
Toggle commit list
Write
Preview
Supports
Markdown
0%
Try again
or
attach a new 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