Information for RPM ghc-safe-0.3.17-2.fc30.src.rpm
| ID | 327965 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Name | ghc-safe | ||||||||
| Version | 0.3.17 | ||||||||
| Release | 2.fc30 | ||||||||
| Epoch | |||||||||
| Arch | src | ||||||||
| 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. | ||||||||
| Build Time | 2019-02-21 11:48:29 GMT | ||||||||
| Size | 20.55 KB | ||||||||
| 0ed8d3f0516aa8b998afa0d4b06ef683 | |||||||||
| License | BSD | ||||||||
| Buildroot | f30-build-42818-24731 | ||||||||
| Provides | No Provides | ||||||||
| Obsoletes | No Obsoletes | ||||||||
| Conflicts | No Conflicts | ||||||||
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| Recommends | No Recommends | ||||||||
| Suggests | No Suggests | ||||||||
| Supplements | No Supplements | ||||||||
| Enhances | No Enhances | ||||||||
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| Component of | No Buildroots | ||||||||
