unpacked-these: An unpacked these data type
These type and associated operations.
This module is intended to be a drop-in(*) replacement for Data.These. To shave off pointer chasing, it uses -XUnboxedSums to represent the
These type as two machine words that are contiguous in memory, without loss of expressiveness that
This library provides pattern synonyms This, That, and Both(*), which allow users to pattern match on an Unpacked These in a familiar way.
Functions are also provided for converting an Unpacked These to the these library's These, and vice versa.
(*): pattern synonyms use the same namespace as type constructors, so pattern matching on an Unpacked These with the more familiar
These data constructor is not possible, instead, Both is provided.
This library is in alpha, and the internals are likely to change.
|Dependencies||base (>=4.10 && <5), deepseq, ghc-prim, these, unpacked-maybe [details]|
|Copyright||Copyright © 2018 chessai|
|Source repo||head: git clone https://github.com/chessai/unpacked-either|
|Uploaded||by chessai at 2018-06-04T21:01:34Z|
|Downloads||583 total (18 in the last 30 days)|
|Rating||(no votes yet) [estimated by Bayesian average]|
Docs available [build log]
Last success reported on 2018-06-04 [all 1 reports]
For package maintainers and hackage trustees