| Name : ghc-safe
| |
| Version : 0.3.19
| Vendor : Fedora Project
|
| Release : 6.fc35
| Date : 2021-08-06 10:17:16
|
| Group : Unspecified
| Source RPM : ghc-safe-0.3.19-6.fc35.src.rpm
|
| Size : 0.19 MB
| |
| Packager : Fedora Project
| |
| Summary : Library of safe (exception free) functions
|
Description :
A library wrapping \'Prelude\'/\'Data.List\' functions that can throw exceptions,
such as \'head\' and \'!!\'. Each unsafe function has up to four variants, e.g.
with \'tail\':
* \'tail :: [a] -> [a]\', raises an error on \'tail []\'.
* \'tailMay :: [a] -> /Maybe/ [a]\', turns errors into \'Nothing\'.
* \'tailDef :: /[a]/ -> [a] -> [a]\', takes a default to return on errors.
* \'tailNote :: /String/ -> [a] -> [a]\', takes an extra argument which
supplements the error message.
* \'tailSafe :: [a] -> [a]\', returns some sensible default if possible, \'[]\' in
the case of \'tail\'.
This package is divided into three modules:
* \"Safe\" contains safe variants of \'Prelude\' and \'Data.List\' functions.
* \"Safe.Foldable\" contains safe variants of \'Foldable\' functions.
* \"Safe.Exact\" creates crashing versions of functions like \'zip\' (errors if the
lists are not equal) and \'take\' (errors if there are not enough elements), then
wraps them to provide safe variants.
|
RPM found in directory: /packages/linux-pbone/archive.fedoraproject.org/fedora/linux/releases/35/Everything/x86_64/os/Packages/g |
