BalancedSearchTree.snap_kv: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend as BalancedSearchTree
Lines 341-346 of bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend&start_line=341&end_line=346

import Base
import bend-collections@1.0.0.0/src/containers/dynamic_array.bend as D

def snap_kv(~K: Data, ~V: Data, ~cmp: K -> K -> Cmp, +n: Nat, +root: Nat, +lo: Nat, +hi: Nat, +free: Nat, payloads: D.DynArray<&2, Maybe<&2, V>>, nodes: NodeStore<K>, mk: Maybe<&2, K>, mv: Maybe<&2, V>) -> TreeMap<K, V, cmp> & Maybe<&2, Entry<K, V>>:
  match mk mv:
    case Some{key} Some{v}:
      (TM{n, root, lo, hi, free, nodes, payloads}, Some{Entry{key, v}})
    case _ _:
      (TM{n, root, lo, hi, free, nodes, payloads}, None{})

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Cmp
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  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/balanced_search_tree.bend&name=Entry
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend&name=NodeStore
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend&name=TreeMap
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/dynamic_array.bend&name=DynArray