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def view_contains_value

bend-collections@1.0.0.0 · src/containers/balanced_search_tree.bend:444

import bend-collections@1.0.0.0/src/containers/balanced_search_tree.bend as BalancedSearchTree
import Base

444def view_contains_value(~K: Data, ~V: Data, ~cmp: K -> K -> Cmp, r: View<K, V, cmp> & Maybe<&2, V>) -> View<K, V, cmp> & Bool:
445  match r:
446    case Tuple{view, None{}}:
447      (view, False{})
448    case Tuple{view, Some{x}}:
449      (view, True{})

Uses (6)

Used by (1)