def peek

bend-collections@1.0.0.0 · src/containers/binary_heap.bend:242

import Base
import bend-collections@1.0.0.0/src/containers/types/binary_heap.bend as E

242def peek(~A: Data, h: Heap<A>) -> Heap<A> & Result<&2, &2, E.Error, A>:
243  BH{size, +n, depth, cap, arr} = h
244  peek_go(~A, size, n, depth, cap, arr, U32.is_eq(n, 0))