| wle = wl-entry(m0, stat) ⊦ (∀ n. n ∈ bflipset → n < # wlar ∧ wlar[m, wle][n].status = used) ↔ (∀ n. n ∈ bflipset → n < # wlar ∧ wlar[n].status = used) ∧ ¬ m ∈ bflipset, stat = used |
⊦ (∀ n. n ∈ bflipset → n < # wlar ∧ wlar[m, wl-entry(m0, stat)][n].status = used) ↔ (∀ n. n ∈ bflipset → n < # wlar ∧ wlar[n].status = used) ∧ ¬ m ∈ bflipset, stat = used