e22b739b23
OBS-URL: https://build.opensuse.org/package/show/devel:languages:haskell/ghc-safe?expand=0&rev=53
75 lines
2.3 KiB
Plaintext
75 lines
2.3 KiB
Plaintext
cabal-version: 1.18
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build-type: Simple
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name: safe
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version: 0.3.21
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x-revision: 1
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license: BSD3
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license-file: LICENSE
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category: Unclassified
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author: Neil Mitchell <ndmitchell@gmail.com>
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maintainer: Neil Mitchell <ndmitchell@gmail.com>
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copyright: Neil Mitchell 2007-2024
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homepage: https://github.com/ndmitchell/safe#readme
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synopsis: Library of safe (exception free) functions
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bug-reports: https://github.com/ndmitchell/safe/issues
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tested-with: GHC==9.8, GHC==9.6, GHC==9.4, GHC==9.2, GHC==9.0, GHC==8.10, GHC==8.8
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description:
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A library wrapping @Prelude@/@Data.List@ functions that can throw exceptions, such as @head@ and @!!@.
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Each unsafe function has up to four variants, e.g. with @tail@:
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.
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* @tail :: [a] -> [a]@, raises an error on @tail []@.
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.
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* @tailMay :: [a] -> /Maybe/ [a]@, turns errors into @Nothing@.
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.
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* @tailDef :: /[a]/ -> [a] -> [a]@, takes a default to return on errors.
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.
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* @tailNote :: /String/ -> [a] -> [a]@, takes an extra argument which supplements the error message.
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.
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* @tailSafe :: [a] -> [a]@, returns some sensible default if possible, @[]@ in the case of @tail@.
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.
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This package is divided into three modules:
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.
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* "Safe" contains safe variants of @Prelude@ and @Data.List@ functions.
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.
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* "Safe.Foldable" contains safe variants of @Foldable@ functions.
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.
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* "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.
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extra-doc-files:
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CHANGES.txt
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README.md
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source-repository head
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type: git
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location: https://github.com/ndmitchell/safe.git
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library
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default-language: Haskell2010
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build-depends:
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base >= 4.9 && < 5
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exposed-modules:
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Safe
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Safe.Exact
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Safe.Foldable
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Safe.Partial
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other-modules:
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Safe.Util
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test-suite safe-test
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type: exitcode-stdio-1.0
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main-is: Test.hs
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default-language: Haskell2010
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other-modules:
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Safe
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Safe.Exact
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Safe.Foldable
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Safe.Partial
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Safe.Util
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build-depends:
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base,
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deepseq,
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QuickCheck,
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safe
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