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def cnt.d21

bend-osdev-acpi@0.1.1.0 · PROOF.bend:1819

import bend-osdev-acpi@0.1.1.0/PROOF.bend as PROOF
import Base
import bend-osdev-bytes@0.1.1.0/bytes.bend as B

1819def cnt.d21(+k: Nat, +lt: {Nat.is_lt(Nat.add(21n, k), 256n) == True{} : Bool}) -> {U32.to_nat(B.byte(U32.from_nat(Nat.add(21n, k)))) == Nat.add(21n, k) : Nat}:
1820  match k:
1821    case 0n:
1822      {==}
1823    case 1n+p:
1824      cnt.d22(p, lt)

Uses (8)

Used by (1)