Core.pack: 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 260-264 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=260&end_line=264

import Base

# Handle pack in the SHA-256 compression implementation.
def pack(word_a: U32, word_b: U32, word_c: U32, word_d: U32) -> U32:
  (U32.shln((word_a .&. 255 : U32), 24n)
    .|. U32.shln((word_b .&. 255 : U32), 16n)
    .|. U32.shln((word_c .&. 255 : U32), 8n) .|. (word_d .&. 255) : U32)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.and
  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