def wb.ok

bend-kit-collections@0.1.4.1 · PROOF.bend:1227

import Base
import bend-kit-collections@0.1.4.1/LAWS.bend as Laws
import bend-kit-collections@0.1.4.1/omap.bend as O

1227def wb.ok(
1228  -K: Data, -V: Data, -k: K, -v: V, +lo: O.OMap<K, V>, +hi: O.OMap<K, V>,
1229  e: {WB(K, V, O.OBin{0, k, v, lo, hi}) == True{} : Bool}
1230) -> {Laws.weight_ok(W(K, V, lo), W(K, V, hi)) == True{} : Bool}:
1231  c3.a(Laws.weight_ok(W(K, V, lo), W(K, V, hi)), WB(K, V, lo), WB(K, V, hi), e)