Пакет ghc-safe-0.3.19-7.el9.x86_64
Имя | ghc-safe |
---|---|
Эпоха | 0 |
Версия | 0.3.19 |
Релиз | 7.el9 |
Архитектура | x86_64 |
Сайт | https://hackage.haskell.org/package/safe |
Лицензия | BSD |
Время сборки | 2023-08-18 20:26:32 |
Хост сборки | builder-x86-01.inferitos.ru |
Краткое описание | Library of safe (exception free) functions |
Репозитории | Extras |
Полное описание | 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. |
Эррата | — |
Размер | 44 КиБ |
Исходный проект | ghc-safe-0.3.19-7.el9 |
Контрольная сумма SHA-256 | 2aa9dfe711f63c7a75e32c8a67ba4477f21aa3179ed3720aeaa99e7239fd7c83 |
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* Fri Aug 18 2023 Alexey Lyubimov <a.lyubimov@msvsphere.ru> - 0.3.19-7 - Rebuilt for MSVSphere 9.2 * Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.19-7 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild