Protobuf.append: def of bend-kit-protobuf@0.2.0.0
Import: import bend-kit-protobuf@0.2.0.0/protobuf.bend as Protobuf
Lines 298-302 of bend-kit-protobuf@0.2.0.0/protobuf.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-protobuf@0.2.0.0/protobuf.bend&start_line=298&end_line=302

import Base
import bend-kit-bytes@0.3.3.0/bytes.bend as B

def append(out: B.Bytes, part: B.Bytes, +max_size: U32) -> Result<&2, &1, Error, B.Bytes>:
  B.Bytes{+n, a_buf} = out
  B.Bytes{+m, b_buf} = part
  +limit = U32.min(max_size, 2147483647)
  append.limit(U32.is_le(n, limit) && U32.is_le(m, (limit - n : U32)), B.Bytes{n, a_buf}, B.Bytes{m, b_buf})

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.min
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.sub
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=Bytes
  https://jend.leeeet.dev/definition.txt?path=bend-kit-protobuf@0.2.0.0/protobuf.bend&name=Error
  https://jend.leeeet.dev/definition.txt?path=bend-kit-protobuf@0.2.0.0/protobuf.bend&name=append.limit