Deque.obs_nat: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/containers/deque.bend as Deque
Lines 114-116 of bend-collections@1.0.0.0/src/containers/deque.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/containers/deque.bend&start_line=114&end_line=116

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

def obs_nat(~T: Data, r: Deque<T> & Nat) -> Deque<T> & E.Obs<T>:
  (d, n) = r
  (d, E.ONat{n})

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  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/deque.bend&name=Deque
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/types/deque.bend&name=Obs