MapWith changelog

Changelog History

• v0.2.0.0 Changes

  August 25, 2020

  • 🐎 Significant performance improvements (including fusion)
  • 🆕 New Features:
    • An Injector can inject multiple values (for example adj2Elts)
    • New Injectors:
      • evenElt
      • foldlElts and foldl1Elts
      • adj2Elts
    • New utility functions:
      • withFirst
      • withLast
  • 💥 Breaking Changes:
    • eltFrom (& similar) now consume a List, not a Foldable. (They never used any features of Foldables, other than converting them to a list).
    • Injector functions have two changes. To convert Injectors, change (\a s -> ... (i, s')) to (\a s -> ... (s', app1 i)):
      • the order of the output pair is reversed for consistancy with state transformers, mapAccumL, etc. It's now (new-state, injection-values).
      • the injector types and values now need to be instances of CurryTF.
  • 👌 Improved documentation including examples and benchmark stats.
  • ✅ Also tested in GHC 8.10.1

• v0.1.0.0 Changes

  June 24, 2020

  I think the library & exports are (reasonably):

  • 👉 useful
  • usable
  • documented
  • performant
  • named
  • ✅ tested by travis.

  So I'll tag it, publish, and attempt a Hackage upload.