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Proof step 287 from proof hasSharing-put-index-refval (previous step)

st[r4 -- sks1] = refval(r), st[r -- sks0] = refval(r1), st[r -- _type] .type = mkarraytype(ty), (st[r -- i ', refval(r4)][r4 -- (sks1 + i ' ' + sks)]) = refval(r1), st[r4 -- sks2] = refval(r), 0 < st[r -- _length] .intval, 0 ≤ i, i < st[r -- _length] .intval, fits(r, sks0, st), validref(str, r4, ty, st), disjoint(str, r ' + r4 ', st), fits(r4, sks1 + i ' ' + sks, st), sks2 + i ' ' ⊑ sks1, ∀ sks. sks + i ' ' ⊑ sks1 → st[r4 -- sks] .refval ≠ r ⊦ r4 = jvmref, sks0 = [], r1 = jvmref, r = r4, r = jvmref, sks0 = i ' ' + sks1 + i ' ' + sks, hasSharing(r, st), hasSharing(r4, st), junkref(str, r, st), ∃ sks, sks1. sks0 = sks + i ' ' + sks1 ∧ st[r -- sks] .refval = r ∧ (∀ sks1. sks1 + i ' ' ⊑ sks → st[r -- sks1] .refval ≠ r)

User applied rule all left

And closed the goal!

Rule argument

[EXRARG : pos: left 14, [extquanttermlist: (sks2)abort:F, discard:T, computed:T]]

Additional information

[[CONCRETESIMPRULES : ([CSIMPNAMEDSEQ : javavalue, , sel-09, ⊦ refval(r) .refval = r])], [EXTRATERMS : (sks2)]]