BalancedSearchTree.view_entry_result: 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 840-845 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=840&end_line=845

import Base

def view_entry_result(~K: Data, ~V: Data, ~cmp: K -> K -> Cmp, +lower: Bound<K>, +upper: Bound<K>, +descending: Bool, r: TreeMap<K, V, cmp> & Maybe<&2, Entry<K, V>>) -> View<K, V, cmp> & Maybe<&2, Entry<K, V>>:
  match r:
    case Tuple{m, None{}}:
      (View{m, lower, upper, descending}, None{})
    case Tuple{m, Some{Entry{+k, v}}}:
      view_entry_checked(~K, ~V, ~cmp, m, lower, upper, descending, Entry{k, v}, in_range(~K, ~V, ~cmp, k, lower, upper))

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  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=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=Bound
  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=TreeMap
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend&name=View
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend&name=in_range
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend&name=view_entry_checked