Module monoids

Monoids for in-place compaction of monotonic streams.

Structs

• Top1Monoid
  A monoid containing a row and an ordering.
• Top1MonoidLocal
  A monoid containing a row and a shared pointer to a shared structure. Only suitable for thread-local aggregations.
• Top1MonoidRegion
• Top1MonoidShared
  A shared portion of a thread-local top-1 monoid implementation.