| ⊦ rk .ref = jvmref ∧ (r ≠ jvmref ∨ ¬ rk .key ∈ sks) → (validfieldlist(str, r, sks, st[rk, val]) ↔ validfieldlist(str, r, sks, st)) |
rk .ref = jvmref, r ≠ jvmref ∨ ¬ rk .key ∈ sks ⊦ validfieldlist(str, r, sks, st[rk, val]) ↔ validfieldlist(str, r, sks, st)
[[CONCRETESIMPRULES : ()]]