vault backup: 2023-10-23 21:18:40

This commit is contained in:
Alice 2023-10-23 21:18:40 +01:00
parent cc7a937675
commit d84b4bbfe9

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@ -51,7 +51,7 @@ pred Invs {
//keys are unique to a single node
all k: Key | one x: Node | x.key = k
//heads are unique to a single bucket
//heads are unique to a single bucket (UNNECESSARY)
all x: Bucket | lone x.head
//nodes must be prox to another node or be the head of a bucket
@ -62,6 +62,9 @@ pred Invs {
//keys must have a hash
all x: Key | some y: Hash | x.hash = y
//nodes(heads) associated to different buckets, must differ in hash
all x, y: Bucket | (x != y and x.head != none and y.head != none ) implies x.head.key.hash != y.head.key.hash
}