| sk = fs ', is_fskey(sk), validstatfield(str, sk, st[jvmref -- mkfs(fs .class, void_type, `initstate' .field) ', val]), sk ∈ statfields(class), initdone(class, st) ⊦ mkfs(fs .class, void_type, `initstate' .field) ' = sk, fs .class = class, validstatfield(str, sk, st) |
validstatfield(str, fs ', st[jvmref -- mkfs(fs .class, void_type, `initstate' .field) ', val]), fs ' ∈ statfields(class), initdone(class, st) ⊦ fs .class = class, mkfs(fs .class, void_type, `initstate' .field) = fs, validstatfield(str, fs ', st)
[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ is_fskey(fs ')], [CSIMPSEQ : ⊦ fs ' = fs0 ' ↔ fs = fs0])]]