| # buf0 = EB_PAGE_SIZE, # buf2 = EB_PAGE_SIZE, # buf2 = # buf0, buf3 + emptypage = buf1, buf2 = buf0, is-aligned(# buf3, EB_PAGE_SIZE), is-encoded(rnode(m), buf0), is-encoded(nx0, buf1), ∀ buf2. ¬ is-aligned(# buf2, EB_PAGE_SIZE) ∨ ¬ is-encoded(nx0, buf2 + emptypage) ⊦ |
# buf0 = EB_PAGE_SIZE, is-aligned(# buf3, EB_PAGE_SIZE), is-encoded(nx0, buf3 + emptypage), is-encoded(rnode(m), buf0), ∀ buf2. ¬ is-aligned(# buf2, EB_PAGE_SIZE) ∨ ¬ is-encoded(nx0, buf2 + emptypage) ⊦