Copyright | (c) Antony Courtney and Henrik Nilsson, Yale University, 2003 |
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License | BSD-style (see the LICENSE file in the distribution) |
Maintainer | nilsson@cs.yale.edu |
Stability | provisional |
Portability | non-portable (GHC extensions) |
Safe Haskell | Safe-Inferred |
Language | Haskell98 |
2D point abstraction (R^2).
ToDo: Deriving Show, or provide dedicated show instance?