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Proof step 22 from proof isobj-putbar (previous step)

⊦ r ≠ jvmref ∧ r -- _type ∈ putByteArray(bytes, r1, i, st) ∧ is_typevalue(putByteArray(bytes, r1, i, st)[r -- _type]) ∧ is_classtype((putByteArray(bytes, r1, i, st)[r -- _type]) .type) ∧ is_obj(r, (putByteArray(bytes, r1, i, st)[r -- _type]) .type .class, putByteArray(bytes, r1, i, st)) → r ≠ jvmref ∧ r -- _type ∈ st ∧ is_typevalue(st[r -- _type]) ∧ is_classtype(st[r -- _type] .type) ∧ is_obj(r, st[r -- _type] .type .class, st)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 21:
is_typevalue(st[r -- _type]), is_classtype(st[r -- _type] .type), is_obj(r, st[r -- _type] .type .class, putByteArray(bytes, r1, i, st)), r -- _type ∈ st, r ∈ st ⊦ r = jvmref, is_obj(r, st[r -- _type] .type .class, st)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPFORWARD : ⊦ r -- sk ∈ st → r ∈ st], [CSIMPSEQ : ⊦ rk ∈ st → rk ∈ putByteArray(bytes, r, i, st)], [CSIMPSEQ : ⊦ ¬ is_typevalue(noval)], [CSIMPSEQ : ⊦ ∅[rk] = noval], [CSIMPSEQ : ⊦ ¬ rk ∈ st → st[rk] = ∅[rk]], [CSIMPSEQ : ⊦ (putByteArray(bytes, r, i, st) [r0 -- _type ] ) = st[r0 -- _type]])]]