Safe Haskell | Safe |
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Language | Haskell2010 |
Documentation
History | |
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class Monad he => ChHistoryEnv he where Source #
Monad m => ChHistoryEnv (HistoryT m) Source # | |
expandHist :: ChHistoryEnv h => String -> h String Source #
withHistory :: Monad m => HistoryT m a -> m a Source #