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Proof step 6 from proof lpt-free-unref-remove-wbufs (previous step)

lpt[n] = mklp(m, m0, LP_FREE, m1), n < # lpt, ∀ n. n < # lpt ∧ lpt.mapIndices(ns, λ lp. lp.size:= LEB_SIZE)[n].flags = LP_FREE → lpt.mapIndices(ns, λ lp. lp.size:= LEB_SIZE)[n].ref-size = 0 ⊦ m = 0

User applied rule all left

And obtained the following new goals

Proof step 7:
lpt[n] = mklp(m, m0, LP_FREE, m1), n < # lpt, n < # lpt ∧ lpt.mapIndices(ns, λ lp. lp.size:= LEB_SIZE)[n].flags = LP_FREE → lpt.mapIndices(ns, λ lp. lp.size:= LEB_SIZE)[n].ref-size = 0 ⊦ m = 0

Rule argument

pos: left 3 terms: n abort: F discard: T computed: T

Additional information

Used terms: n