Cache.get_oldest: def of bend-collections-laws-crypto@1.0.0.0
Import: import bend-collections-laws-crypto@1.0.0.0/proofs/lib/lemmas/src/cache.bend as Cache
Lines 236-238 of bend-collections-laws-crypto@1.0.0.0/proofs/lib/lemmas/src/cache.bend: https://jend.leeeet.dev/read.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/lemmas/src/cache.bend&start_line=236&end_line=238

import Base
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/lemmas/types/model.bend as T

def get_oldest(-K: Data, -V: Data, +c: Cache<K, V>, now: T.Int64) -> Step<K, V>:
  State{cap, m, order, life, counts, cb} = c
  oldest_read(K, V, c, order, now)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/lemmas/src/cache.bend&name=Cache
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/lemmas/src/cache.bend&name=Step
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/lemmas/src/cache.bend&name=oldest_read
  https://jend.leeeet.dev/definition.txt?path=bend-collections-laws-crypto@1.0.0.0/proofs/lib/lemmas/types/model.bend&name=Int64