Queue.peek_ready: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/containers/queue.bend as Queue
Lines 35-40 of bend-collections@1.0.0.0/src/containers/queue.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/containers/queue.bend&start_line=35&end_line=40

import Base
import bend-collections@1.0.0.0/src/containers/types/queue.bend as E

def peek_ready(~T: Data, q: Queue<T>) -> Queue<T> & Result<&2, &2, E.Error, T>:
  match q:
    case QU{Nil{}, b, n}:
      (QU{Nil{}, b, n}, Fail{E.EmptyQueue{}})
    case QU{Con{+x, f}, b, n}:
      (QU{Con{x, f}, b, n}, Done{x})

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  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=bend-collections@1.0.0.0/src/containers/queue.bend&name=Queue
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/types/queue.bend&name=Error