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Proof step 4 from proof refine-get-page-size (previous step)

ebm-cons(avols), ebm-vol-inv(abs(avols[default-volid])), default-volid ∈ avols ⊦ ⟪ebm_get_page_size#(avols; ; n)⟫ ⟨ebm_avol_get_page_size#(abs(avols[default-volid]); ; n0)⟩ (n = n0)

Heuristic unfold applied rule call right

And obtained the following new goals

Proof step 5:
ebm-cons(avols), ebm-vol-inv(abs(avols[default-volid])), default-volid ∈ avols ⊦ ⟪n := EB_PAGE_SIZE⟫ ⟨ebm_avol_get_page_size#(abs(avols[default-volid]); ; n0)⟩ (n = n0)

Rule argument

pos: right 1

Additional information

Used simplifier rules: ebm_get_page_size#(AVOLS; ; N){N := EB_PAGE_SIZE};