Core.padding: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/crypto/sha/core.bend as Core
Lines 974-976 of bend-collections@1.0.0.0/src/crypto/sha/core.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/crypto/sha/core.bend&start_line=974&end_line=976

import Base

# The padding suffix built only with tail-recursive loops.
def padding(+n: Nat) -> List<&2, U32>:
  128 <> zeros_onto(Nat.mod(Nat.sub(119n, Nat.mod(n, 64n)), 64n), bit_length(n))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.mod
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.sub
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/sha/core.bend&name=bit_length
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/sha/core.bend&name=zeros_onto