Bytes.push: def of lawful-bytes@0.1.1.0
Import: import lawful-bytes@0.1.1.0/bytes.bend as Bytes
Lines 37-40 of lawful-bytes@0.1.1.0/bytes.bend: https://jend.leeeet.dev/read.txt?path=lawful-bytes@0.1.1.0/bytes.bend&start_line=37&end_line=40

import Base
import lawful-bytes@0.1.1.0/defs.bend as D

# v added at the end (for len < cap and v < 256).
def push(b: D.Bytes, +v: U32) -> D.Bytes:
  D.Bytes{+len, buf} = b
  push.fin(len, v, Array.get(U32, buf, (len >> 2n : U32)))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array.get
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.shrn
  https://jend.leeeet.dev/definition.txt?path=lawful-bytes@0.1.1.0/bytes.bend&name=push.fin
  https://jend.leeeet.dev/definition.txt?path=lawful-bytes@0.1.1.0/defs.bend&name=Bytes