| ∃ refs. dups(refs) ∧ refs .first = r ∧ validrefs(str, refs, st[r -- _type] .type, st) ⊦ cyclic(str, r, st[jvmref -- sk, val]) |
dups(refs), validrefs(str, refs, st[refs .first -- _type] .type, st) ⊦ cyclic(str, refs .first, st[jvmref -- sk, val])
[[CONCRETESIMPRULES : ()]]