| C0[K _ t _ t0] .1 = S, value(t1), value(C0[K _ t _ t0] .2), ∀ t, t0. ¬ value(C0[K _ t _ t0]) ⊦ |
⊦ O[t] = t
⊦ (C _ t1)[t] = C[t] _ t1
⊦ C[t _ t0] ≠ S
C0 = t2 _ C, C0[K _ t _ t0] .1 = S, value(t1), value(C0[K _ t _ t0] .2), ∀ t, t0. ¬ value(C0[K _ t _ t0]) ⊦
[[CONCRETESIMPRULES : ([CSIMPGEN : rawctxt generated by o, _, _;], [CSIMPSEQ : ⊦ (t _ t0) .1 = t], [CSIMPSEQ : ⊦ t _ t0 ≠ S])]]