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Proof step 51 from proof compat-addobj (previous step)

st[_mode] = throw(r0, ty), compatrefs(str, st), compatstatic(str, st), _mode ∈ st, newref(r, st), is_predefined_class(class), ty ≤ mkclasstype(`java.lang.Throwable' .class) ∧ (has_classtype(ty) → tdname+∃(str, ty .jtclass)) ∧ (has_classtype(mkclasstype(`java.lang.Throwable' .class)) → tdname+∃(str, mkclasstype(`java.lang.Throwable' .class) .jtclass)), compat(str, refval(r0), ty, st) ⊦ r0 = jvmref, r = jvmref, compat(str, refval(r0), ty, st[r -- _type, typeval(mkclasstype(class))]) ∧ ty ≤ mkclasstype(`java.lang.Throwable' .class) ∧ (has_classtype(ty) → class∃(str, ty .jtelemtype .class) ∨ interface∃(str, ty .jtelemtype .class) ∨ is_predefined_class(ty .jtelemtype .class))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 50:
st[_mode] = throw(r0, ty), compatrefs(str, st), compatstatic(str, st), _mode ∈ st, newref(r, st), is_predefined_class(class), ty ≤ mkclasstype(`java.lang.Throwable' .class), compat(str, refval(r0), ty, st), has_classtype(ty) → tdname+∃(str, ty .jtelemtype .class) ⊦ r0 = jvmref, r = jvmref, compat(str, refval(r0), ty, st[r -- _type, typeval(mkclasstype(class))]) ∧ (has_classtype(ty) → class∃(str, ty .jtelemtype .class) ∨ interface∃(str, ty .jtelemtype .class) ∨ is_predefined_class(ty .jtelemtype .class))

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ tdname+∃ (str, `java.lang.Throwable' .class)], [CSIMPSEQ : ⊦ mkclasstype(class) .class = class], [CSIMPSEQ : ⊦ mkclasstype(class) .jtelemtype = mkclasstype(class)], [CSIMPSEQ : ⊦ has_classtype(mkclasstype(class))], [CSIMPSEQ : ⊦ ty .jtclass = ty .jtelemtype .class])]]