Lru.keys: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/containers/lru.bend as Lru
Lines 878-881 of bend-collections@1.0.0.0/src/containers/lru.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/containers/lru.bend&start_line=878&end_line=881

import Base
import bend-collections@1.0.0.0/src/math/u64.bend as W

# The keys oldest first, after the oldest EXPIRED prefix is removed (each a
# removal), stopping at the first immortal or live oldest entry.
def keys(a, -V: Kind(a), f: LRU<a, V>, +now: W.U64) -> LRU<a, V> & List<&2, String>:
  keys_list(a, V, keys_n(a, V, now, f))

Uses (7):
  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=String
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/lru.bend&name=LRU
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/lru.bend&name=keys_list
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/lru.bend&name=keys_n
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/math/u64.bend&name=U64