| Name : ghc-exceptional
| |
| Version : 0.3.0.0
| Vendor : openSUSE
|
| Release : bp150.2.7
| Date : 2018-07-30 20:34:52
|
| Group : Development/Libraries/Haskell
| Source RPM : ghc-exceptional-0.3.0.0-bp150.2.7.src.rpm
|
| Size : 0.05 MB
| |
| Packager : https://bugs_opensuse_org
| |
| Summary : Essentially the Maybe type with error messages
|
Description :
This is a very simple type:
> data Exceptional x > = Failure String > | Success x
It\'s much like \'Maybe\', except instead of \'Nothing\', we have \'Failure String\'.
A comparison could also be made to \'Either String\'. I made this library because
I was dissatisfied with the \'Monad\' instance for \'Either\'. In this type, \'fail
= Failure\'. It\'s rather simple.
Changes
[0.3.0.0] Fix erroneous behavior in \'foldExceptional\' function added in version
0.2. This release actually does break (or rather fix) the \'foldExceptional\'
function, so be careful.
[0.2.0.0] Add \'exceptional\' function to encapsulate ordinary exceptions in the
\'Exceptional\' monad. Add folding functions.
This release does not actually break the API, however I was rather tired when I
chose the version number. This should be 0.1.6.
[0.1.5.0] Add \'exceptIO\' function to encapsulate IO errors in the \'Exceptional\'
monad.
[0.1.4.3] Fix bug where \'exceptional\' won\'t compile on \'base < 4.8\'.
Also move the changelog back to the description so it\'s more visible.
[0.1.4.2] Moved change log to a separate file so Hackage displays it correctly.
[0.1.4.1] Documentation enhancements/fixes.
[0.1.4.0] Added \'fromMaybe\' and \'toMaybe\' functions, and a link to the bug
tracker.
[0.1.3.0] Fixed a typo. 0.1.2.0 won\'t build. Also added definition of \'empty\'
for \'Alternative\'.
[0.1.2.0] Added \'fromEither\' and \'toEither\' functions.
[0.1.1.3] Hackage is terrible. Yet another formatting fix.
[0.1.1.2] Yet another formatting fix.
[0.1.1.1] Formatting fix to the haddock documentation.
[0.1.1.0] Add \'runExceptional\' function.
[0.1.0.1] Minor documentation changes. No changes to the API.
[0.1.0.0] Initial version.
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/openSUSE:/Backports:/SLE-15/standard/x86_64 |
