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Proof step 145 from proof compat-addclass (previous step)

ty = mkclasstype(class0), st[r -- _type] = typeval(ty), fis .keys = statfields(class), is_classtype(ty), class+∃(str, class0), compatmode(str, st), compatstatic(str, st), okfieldinits(class, fis), r -- _type ∈ st, r ∈ st, compatobj(str, r, st) ⊦ r = jvmref, compatobj(str, r, addclass(class, fis, st))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 144:
st[r -- _type] = typeval(mkclasstype(class0)), fis .keys = statfields(class), class+∃(str, class0), compatmode(str, st), compatstatic(str, st), okfieldinits(class, fis), r -- _type ∈ st, r ∈ st, compatobj(str, r, st) ⊦ r = jvmref, compatobj(str, r, addclass(class, fis, st))

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ is_classtype(mkclasstype(class))])]]