Argon2.start: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/src/crypto/argon2/argon2.bend as Argon2
Lines 203-210 of bend-collections-laws-crypto@1.0.0.0/src/crypto/argon2/argon2.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/argon2/argon2.bend&start_line=203&end_line=210

import Base

# The first block of the reference area: 0 in the first pass, else the start
# of the next segment (wrapping).
def start(r0: Bool, +s: Nat, +sl: Nat) -> Nat:
  match r0:
    case True{}:
      0n
    case False{}:
      start_last(s, sl, Nat.is_eq(s, 3n))

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.is_eq
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/src/crypto/argon2/argon2.bend&name=start_last