Syntax for framing the entire persistent context.
Showing

mentioned in issue #23 (closed)

it looks like I just tried to use
iFrame
frame out a thing in Coq context ... but never mind 
Owner
Yeah, that still doesn't work.

Maintainer
What exactly does not work. Do you have some code demonstrating the issue?

Sorry for not clarifying this ... for example,
H : heapN ⊥ N o, n, n' : nat ============================ "~" : heap_ctx "~2" : inv N (lock_inv γ1 γ2 lo ln R) "IH" : own γ2 (Excl ()) ★ R ★ Φ #() ★ WP release (#lo, #ln) {{ v, Φ v }} "~3" : heapN ⊥ N □ "Hlo'" : lo ↦ #(o + 1) "HR" : R "Hγ" : own γ2 (Excl ()) ★ heapN ⊥ N ∧ lo ↦ #(o + 1%nat) ★ (own γ2 (Excl ()) ★ R ∨ auth_own γ1 (GSet {[(o + 1)%nat]}))
If I now
iFrame
,H
in Coq context (or even~3
... this hypothesis is littered by me everywhere ...) have no effect on theheapN ⊥ N
in goal. I have to doiSplit; first by auto
.The snippet is from
ticket_lock.v
(the version here https://gitlab.mpisws.org/FP/iriscoq/commit/3f3ead3512c0fba3b3682fb02b703987463dcb55)
Please register or sign in to comment