Copyright | (c) Andy Gill 2001, (c) Oregon Graduate Institute of Science and Technology, 2001 |
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License | BSD-style (see the file LICENSE) |
Maintainer | ross@soi.city.ac.uk |
Stability | experimental |
Portability | portable |
Safe Haskell | Safe |
Language | Haskell98 |
The WriterT monad transformer. This version is lazy; for a strict version, see Control.Monad.Trans.Writer.Strict, which has the same interface.