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Proof step 41 from proof fits-put-short-02 (previous step)

sk = i ', st[r -- sk] = refval(r0), is_array(str, r, st), is_shortvalue(st[r1 -- fs ']), fits(r0, sks0, st), is_arraytype(st[r -- _type] .type), is_indexkey(sk), i < st[r -- _length] .intval, 0 ≤ i, 0 < st[r -- _length] .intval, r ≠ r1 ∨ _type ≠ fs ', junkref(str, r0, st) ∨ fits(r0, sks0, st[r1 -- fs ', shortval(sho)]) ⊦ r = jvmref, junkref(str, r, st), fits((st[r1 -- fs ', shortval(sho)][r -- sk]) .refval, sks0, st[r1 -- fs ', shortval(sho)]) ∧ ¬ (st[r1 -- fs ', shortval(sho)][r -- _length]) .intval ≤ i ∧ is_referencevalue(st[r1 -- fs ', shortval(sho)][r -- sk])

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 40:
st[r -- i '] = refval(r0), 0 ≤ i, 0 < st[r -- _length] .intval, i < st[r -- _length] .intval, is_arraytype(st[r -- _type] .type), fits(r0, sks0, st), is_shortvalue(st[r1 -- fs ']), is_array(str, r, st), junkref(str, r0, st) ∨ fits(r0, sks0, st[r1 -- fs ', shortval(sho)]), r ≠ r1 ∨ _type ≠ fs ' ⊦ r = jvmref, junkref(str, r, st), fits(r0, sks0, st[r1 -- fs ', shortval(sho)]) ∧ ¬ (st[r1 -- fs ', shortval(sho)][r -- _length]) .intval ≤ i

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ is_referencevalue(refval(r))], [CSIMPSEQ : ⊦ refval(r) .refval = r], [CSIMPFORWARD : ⊦ i ≤ j ∧ 0 ≤ i → 0 ≤ j], [CSIMPSEQ : ⊦ (st[r0 -- fs ', val][r -- i ']) = st[r -- i ']], [CSIMPSEQ : ⊦ is_indexkey(i ')])]]