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Theorem refsize-cons-write

⊦ refsize-cons(st, as) → (refsize-cons(st[n, ablock], as) ↔ ¬ n ∈ st ∨ st[n].ref-size = (as | n).size → ablock.ref-size = (as | n).size)

Type: A user defined theorem
Validity: The proof is valid.
Features: ss, lss,
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 22
Used lemmas: refsize-cons-def,
Used spec theorems:
- Used simplifier rules:
  - ablock/elim
  - store/ablock-store-nat-store/insin
  - ablock/inj
  - store/ablock-store-nat-store/At-same
  - ablock/sel-03
  - store/ablock-store-nat-store/in-neq
  - store/ablock-store-nat-store/At-other
  - store/ablock-store-nat-store/notmemlookup