wiki:ExtensionsExperiment

Version 1 (modified by ijones, 10 years ago) (diff)

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Hackage Experiment

Isaac ran an experiment on all the packages uploaded to http://hackage.haskell.org. This table summarizes the various packages' use of extensions.

TODO: Upload more packages and re-run this experiment.

Extension times used
CPP? 7
ExistentialQuantification 1
ForeignFunctionInterface 2
FunctionalDependencies 1
MultiParamTypeClasses 1
OverlappingInstances 8
TemplateHaskell? 1
TypeSynonymInstances 1

errors in 4 packages:

  • haspr-0.3.0
  • hasp-0.3.0
  • hsp-0.2
  • haskelldb-0.9