Core.big0: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/hub_sha/core.bend as Core
Lines 24-28 of mylsm-lsm-store@0.6.0.1/src/hub_sha/core.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/hub_sha/core.bend&start_line=24&end_line=28

import Base

# Compute the big sigma function for 0 for the SHA-256 compression implementation.
def big0(+word: U32) -> U32:
  ((U32.shrn(word, 2n) .|. U32.shln(word, 30n))
    .^. (U32.shrn(word, 13n) .|. U32.shln(word, 19n))
    .^. (U32.shrn(word, 22n) .|. U32.shln(word, 10n)) : U32)

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.shln
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.shrn
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.xor