docs:
  Just module header:
         Nothing
       declaration docs:
         []
       arg docs:
         []
       documentation structure:
       named chunks:
       haddock options:
       language:
         Just Haskell98
       language extensions:
         MonomorphismRestriction
         DeepSubsumption
         ImplicitPrelude
         NPlusKPatterns
         PatternGuards
         DatatypeContexts
         NondecreasingIndentation
         TraditionalRecordSyntax
         StarIsType
         CUSKs
         FieldSelectors
extensible fields: