A data type for representing numeric values, except zero. https://github.com/NICTA/notzero
|Latest on Hackage:||0.0.10|
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A data type for representing numeric values, except zero. This might be useful in working with process exit codes.
* Add `NumberM` alias and construction function.
* Require GHC >= 7.8
* Add `notZeroElse1`
* Change use of `fmap` to `liftM` for older GHC versions.
* Fix invariant break in `notZeroElse`.
* Fix bug in `notZeroElse`.
* Changed `notZero1` to just be the value 1.
* Add `NotZero` functions to construct with default.
* Monoid instances on `NotZeroOr` and `AccNotZeroOr`.
* Semigroup instances on `NotZeroOr` and `AccNotZeroOr`.
* Initial version