| ⊦ validreflist(str, refval(r) ', ty, st) ↔ validref(str, r, ty, st) |
⊦ validreflist(str, val ', ty, st) ↔ is_referencevalue(val) ∧ validref(str, val .refval, ty, st)
validref(str, r, ty, st) ⊦ validreflist(str, refval(r) ', ty, st)
[[CONCRETESIMPRULES : ([CSIMPNAMEDSEQ : javavalue, , sel-09, ⊦ refval(r) .refval = r], [CSIMPNAMEDSEQ : javavalue, , test-19, ⊦ is_referencevalue(refval(r))])]]