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Proof step 133 from proof same-subclasses-array-forward (conclusion)

⊦ is_array(str, r, st) ∧ same-subclasses-contains(st[r -- _type] .type .jtelemtype .class, str, str0) ∧ r0 ≠ jvmref ∧ st[r -- i '] = refval(r0) ∧ 0 ≤ i ∧ i < st[r -- _length] .intval ∧ ¬ junkref(str0, r, st) ∧ has_classtype(st[r0 -- _type] .type) → same-subclasses-contains(st[r0 -- _type] .type .jtelemtype .class, str, str0)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 132:
st[r -- i '] = refval(r0), is_array(str, r, st), same-subclasses-contains(st[r -- _type] .type .jtelemtype .class, str, str0), i < st[r -- _length] .intval, has_classtype(st[r0 -- _type] .type), 0 ≤ i, 0 < st[r -- _length] .intval ⊦ r0 = jvmref, same-subclasses-contains(st[r0 -- _type] .type .jtelemtype .class, str, str0), junkref(str0, r, st)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPFORWARD : ⊦ i ≤ j ∧ 0 ≤ i → 0 ≤ j], [CSIMPFORWARD : ⊦ i < j ∧ 0 ≤ i → 0 < j])]]