B64.b64.pack: def of emerging-ezhttp@0.21.0.0
Import: import emerging-ezhttp@0.21.0.0/src/b64.bend as B64
Lines 28-30 of emerging-ezhttp@0.21.0.0/src/b64.bend: https://jend.leeeet.dev/read.txt?path=emerging-ezhttp@0.21.0.0/src/b64.bend&start_line=28&end_line=30

import Base

# 24 bits from three octets
def b64.pack(+a: U32, +b: U32, +c: U32) -> U32:
  U32.or(U32.or(U32.shln(a, 16n), U32.shln(b, 8n)), c)

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.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.shln