reverse-arguments: Reverse the arguments of arbitrary functions.
This module provides the reverseArgs function which flips
the arguments of a function of arbitrary arity. The return
value of the flipped function can not be fully polymorphic
as this could imply it is a function.
Example:
myFlip :: (a -> b -> c -> d -> [e]) -> d -> c -> b -> a -> [e] myFlip = reverseArgs
However, if you supply a proof (of the form IsFun a ~ 'False)
that a is not a function, you can also return a polymorphic type.
Example:
myFlip :: IsFun e ~ 'False => (a -> b -> c -> d -> e) -> d -> c -> b -> a -> e myFlip = reverseArgs
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| Versions [RSS] | 0.1.0.0 |
|---|---|
| Dependencies | base (>=4.8 && <5) [details] |
| License | BSD-3-Clause |
| Copyright | (c) 2016 Anselm Jonas Scholl |
| Author | Anselm Jonas Scholl |
| Maintainer | anselm.scholl@tu-harburg.de |
| Category | Data |
| Source repo | head: git clone https://github.com/ajscholl/reverse-arguments.git |
| Uploaded | by JonasScholl at 2016-03-25T14:37:26Z |
| Distributions | NixOS:0.1.0.0 |
| Reverse Dependencies | 1 direct, 0 indirect [details] |
| Downloads | 1182 total (5 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
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| Status | Docs uploaded by user Build status unknown [no reports yet] |