Kind/book/String.Map.has.kind2
2024-03-01 20:40:31 -03:00

3 lines
129 B
Plaintext

String.Map.has
: ∀(V: *) ∀(key: String) ∀(map: (BBT String V)) Bool
= λV λkey λmap (BBT.has String V String.cmp key map)