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Proof step 37 from proof validstatfields-put-other-statfield (previous step)

fs = mkfs(class1, ty0, fieldvar0), fs ' ∈ statfields(class0), initdone(class0, st), tdname∃(str, class0), ∀ class, sk. tdname∃(str, class) ∧ initdone(class, st) ∧ sk ∈ statfields(class) → validstatfield(str, sk, st), ty ≠ void_type ∨ class ≠ class1 ∨ fieldvar ≠ `initstate' .field ⊦ class = `java.lang.Object' .class, mkfs(class, ty, fieldvar) = fs, tdname∃(str, class), validstatfield(str, fs ', st)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 36:
mkfs(class1, ty0, fieldvar0) ' ∈ statfields(class0), initdone(class0, st), tdname∃(str, class0), ∀ class, sk. tdname∃(str, class) ∧ initdone(class, st) ∧ sk ∈ statfields(class) → validstatfield(str, sk, st), ty ≠ void_type ∨ class ≠ class1 ∨ fieldvar ≠ `initstate' .field, class ≠ class1 ∨ ty ≠ ty0 ∨ fieldvar ≠ fieldvar0 ⊦ class = `java.lang.Object' .class, tdname∃(str, class), validstatfield(str, mkfs(class1, ty0, fieldvar0) ', st)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPNAMEDSEQ : fieldspec, , inj-01, ⊦ mkfs(class1, ty, fieldvar) = mkfs (class2, ty0, fieldvar0) ↔ ¬ ¬ ( class1 = class2 ∧ ty = ty0 ∧ fieldvar = fieldvar0)])]]