Websocket.close.utf8: def of bend-kit-websocket@0.4.0.0
Import: import bend-kit-websocket@0.4.0.0/websocket.bend as Websocket
Lines 726-732 of bend-kit-websocket@0.4.0.0/websocket.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-websocket@0.4.0.0/websocket.bend&start_line=726&end_line=732

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

def close.utf8(+c: U32, r: Bytes.Bytes & Bool) -> Result<&1, &1, U32 & String, U32 & Bytes.Bytes>:
  (b, ok) = r
  match ok:
    case True{}:
      Done{(c, b)}
    case False{}:
      Fail{(1007, "close reason is not UTF-8")}

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=Bytes