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Proof step 40 from proof initsubset-put-statfield (conclusion)

⊦ validstatfield(str, rk .key, st0[rk, val]) ∧ init⊆(str, st, st0) ∧ rk .ref = jvmref ∧ (¬ is_fskey(rk .key) ∨ rk .key .fs .type ≠ void_type ∨ rk .key .fs .field ≠ `initstate' .field ∧ rk ≠ _uninit) → init⊆(str, st, st0[rk, val])

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 1:
⊦ is_indexkey(sk) → ¬ validstatfield(str, sk, st)
Proof step 39:
rk .ref = jvmref, validstatfield(str, rk .key, st0[rk, val]), init⊆(str, st, st0), is_fskey(rk .key), rk .key .fs .field ≠ `initstate' .field ∧ rk ≠ _uninit ∨ rk .key .fs .type ≠ void_type ⊦ init⊆(str, st, st0[rk, val])

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ ¬ is_indexkey(sk) ↔ is_fskey(sk)], [CSIMPSEQ : ⊦ ¬ is_fskey(sk) ↔ is_indexkey(sk)])]]