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Proof step 59 from proof sharing-pathex-field-self (previous step)

st[refs0 .last -- _type] .type = mkclasstype(class), st[refs0 .last -- fs '] = refval(r), # sks = # refs0, fs ' ∈ instfields(class), validrefs(`docs2store', r ' + refs0, mkclasstype(`java.lang.Object' .class), st), fits(r, sks, st), ∀ n. n ≠ 0 ∧ ¬ # refs0 < n → st[r -- firstn(n, sks)] .refval = (r ' + refs0)[n] ⊦ refs0 .last = jvmref, refs0 = [], hasSharing(refs0 .last, st)

User applied rule all left

And obtained the following new goals

Proof step 58:
st[refs0 .last -- _type] .type = mkclasstype(class), st[refs0 .last -- fs '] = refval(r), # sks = # refs0, fs ' ∈ instfields(class), validrefs(`docs2store', r ' + refs0, mkclasstype(`java.lang.Object' .class), st), fits(r, sks, st), # refs0 ≠ 0 ∧ ¬ # refs0 < # refs0 → st[r -- firstn(# refs0, sks)] .refval = (r ' + refs0)[# refs0], ∀ n. n ≠ 0 ∧ ¬ # refs0 < n → st[r -- firstn(n, sks)] .refval = (r ' + refs0)[n] ⊦ refs0 .last = jvmref, refs0 = [], hasSharing(refs0 .last, st)

Rule argument

[EXRARG : pos: left 7, [extquanttermlist: (# refs0)abort:F, discard:F, computed:T]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (# refs0)]]