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Theorem mapex-del
⊦ (r =>_ * P)(H) → P(H -- r)
Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
Used by units in proved state:
heap-fun
,
Proof exists?: Yes
View
the proof
Infos about the proof
Proved?: Yes
Interactions: 4
Proof steps: 8
Used lemmas:
maplet
,
ex3
,
mapex
,
Used spec theorems:
heap-sep
/
sep
heap
/
del-notin
heap
/
disj
Used simplifier rules:
heap
/
in-write-strong
heap
/
nonnull
heap
/
uni-emp-l
heap
/
del-new
heap
/
write-del
heap
/
in-emp
heap
/
in-alloc
heap
/
del-uni