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Proof step 4 from proof validstatfields-put-array-norefval (previous step)

¬ (¬ is_referencevalue(val) ∧ validstatfield(str, sk, st) ∧ okval(val, st[r1 -- _type] .type .type)), sk ∈ statfields(class), okval(val, st[r1 -- _type] .type .type), validstatfields(str, st), tdname∃(str, class), initdone(class, st) ⊦ is_referencevalue(val), validstatfield(str, sk, st[r1 -- i ', val])

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 3:
⊦ ¬ validstatfield(str, sk, st) ∧ sk ∈ statfields(class) ∧ tdname∃(str, class) ∧ initdone(class, st) → ¬ validstatfields(str, st)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ()]]