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Note that Scala 2.13 (next release) includes a CHAMP hash map implementation, first contributed by the original author and then refined by several Scala contrib

by jvican 8y ago

Note that Scala 2.13 (next release) includes a CHAMP hash map implementation, first contributed by the original author and then refined by several Scala contributors, most notably Jason Zaugg (@retronym) and Josh (@joshlemer)

prospero 8y ago
I tried to include these, but it wasn’t immediately obvious how to construct them from outside Scala without CanBuildFrom. If anyone wants to open a PR or even provide a few hints, I’d be happy to update the benchmarks.
- eeperson 8y ago
  Scala 2.13 greatly simplifies the external interface of the collections and no longer requires CanBuildFrom [1]. You may find them much easier to work with now. [1] https://scala-lang.org/files/archive/api/2.13.0-M5/ https://scala-lang.org/files/archive/api/2.13.0-M5/