Sha.sum0: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/spec/crypto/sha.bend as Sha
Lines 23-24 of bend-collections-laws-crypto@1.0.0.0/spec/crypto/sha.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/crypto/sha.bend&start_line=23&end_line=24

import Base

def sum0(+x: U32) -> U32:
  U32.xor(U32.xor(rotate(x, 2n), rotate(x, 13n)), rotate(x, 22n))

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.xor
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/spec/crypto/sha.bend&name=rotate