Hmap.HMap.put.go: def of bend-kit-collections@0.1.4.1
Import: import bend-kit-collections@0.1.4.1/hmap.bend as Hmap
Lines 84-108 of bend-kit-collections@0.1.4.1/hmap.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-collections@0.1.4.1/hmap.bend&start_line=84&end_line=108

import Base

def HMap.put.go(
  ~K: Data, ~V: Data, ~eq: K -> K -> Bool,
  +n: Nat, +mask: U32, m: HMap<K, V>, +hash: U32, +k: K, +v: V
) -> HMap<K, V>:
  match n:
    case 0n:
      match m:
        case HNil{}:
          HLeaf{hash, [Entry{k, v}]}
        case HLeaf{oldhash, entries}:
          HLeaf{oldhash, HMap.entries.put(~K, ~V, ~eq, entries, k, v)}
        case HBranch{lo, hi}:
          HBranch{lo, hi}
    case 1n+p:
      match m:
        case HNil{}:
          HLeaf{hash, [Entry{k, v}]}
        case HLeaf{+oldhash, +entries}:
          HMap.bool(HMap<K, V>, U32.is_eq(oldhash, hash),
            u => HLeaf{oldhash, HMap.entries.put(~K, ~V, ~eq, entries, k, v)},
            u => HMap.split(~K, ~V, ~eq, n, mask, oldhash, entries, hash, k, v))
        case HBranch{+lo, +hi}:
          HMap.bool(HMap<K, V>, U32.is_eq((hash .&. mask : U32), 0),
            u => HBranch{HMap.put.go(~K, ~V, ~eq, p, (mask << 1n : U32), lo, hash, k, v), hi},
            u => HBranch{lo, HMap.put.go(~K, ~V, ~eq, p, (mask << 1n : U32), hi, hash, k, v)})

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.shln
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/hmap.bend&name=Entry
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/hmap.bend&name=HMap
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/hmap.bend&name=HMap.bool
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/hmap.bend&name=HMap.entries.put
  https://jend.leeeet.dev/definition.txt?path=bend-kit-collections@0.1.4.1/hmap.bend&name=HMap.split