| ⊦ r ≠ jvmref → (compatfields(str, r, instfields(class), st[_mode, val]) ↔ compatfields(str, r, instfields(class), st)) |
⊦ r = jvmref, compatfields(str, r, instfields(class), st[_mode, val]) ↔ compatfields(str, r, instfields(class), st)
[[CONCRETESIMPRULES : ()]]