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Proof step 30 from proof junkrefs-put-norefval-01 (previous step)

st[r -- i '] = refval(r2), 0 ≤ i, 0 < st[r -- _length] .intval, okval(val, ty0), is_array(str, r, st[r1 -- mkfs(class, ty0, fieldvar) ', val]), st[r -- _type] .type ≤ ty, is_array(str, r, st), i < st[r -- _length] .intval, junkrefs(str, r2 ' + refs, st[r -- _type] .type .type, st[r1 -- mkfs(class, ty0, fieldvar) ', val]), ∀ val0, ty1, str0, ty2, st0, r0, class0, fieldvar0. okval(val0, ty1) ∧ junkrefs(str0, r2 ' + refs, ty2, st0[r0 -- mkfs(class0, ty1, fieldvar0) ', val0]) → ty1 = void_type ∨ mkfs(class0, ty1, fieldvar0) ' = _length ∨ is_referencevalue(val0) ∨ junkrefs(str0, r2 ' + refs, ty2, st0) ⊦ r = jvmref, mkfs(class, ty0, fieldvar) ' = _length, ty0 = void_type, is_referencevalue(val), junkrefs(str, r2 ' + refs, st[r -- _type] .type .type, st)

User applied rule all left

And closed the goal!

Rule argument

[EXRARG : pos: left 10, [extquanttermlist: (val, ty0, str, st[r -- _type] .type .type, st, r1, class, fieldvar) abort:F , discard:T , computed:T ]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (val, ty0, str, st[r -- _type] .type .type, st, r1, class, fieldvar)]]