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https://github.com/typeable/inflections-hs.git
synced 2024-08-15 17:10:21 +03:00
Update to megaparsec 6.0.0 (#51)
* Update megaparsec to version 6.0 * Add void package for GHC versions lower than 7.10 * Add orphan instances for ParseError * Drop support for GHC 7.6.3 * Add a type alias for Parser * Change newtypes with function Gen's
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@ -9,8 +9,6 @@ cache:
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matrix:
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include:
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- env: CABALVER=1.24 GHCVER=7.6.3
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addons: {apt: {packages: [cabal-install-1.24,ghc-7.6.3], sources: [hvr-ghc]}}
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- env: CABALVER=1.24 GHCVER=7.8.4
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addons: {apt: {packages: [cabal-install-1.24,ghc-7.8.4,],sources: [hvr-ghc]}}
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- env: CABALVER=1.24 GHCVER=7.10.3
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@ -33,10 +31,6 @@ script:
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*) cabal configure --enable-tests -v2 -f dev ;;
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esac
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- cabal build
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- case "$GHCVER" in
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"7.6.3") true ;;
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*) cabal test --show-details=always ;;
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esac
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- cabal sdist
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- cabal haddock | grep "100%" | wc -l | grep "13"
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@ -1,3 +1,7 @@
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## Inflections 0.4.0.0
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* Update megaparsec to version 6.
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## Inflections 0.3.0.0
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* A more type-safe API forbidding creation of invalid words.
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@ -117,6 +117,7 @@ where
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import Control.Monad.Catch (MonadThrow (..))
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import Data.Text (Text)
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import Data.Void (Void)
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import Text.Inflections.Camelize (camelize, camelizeCustom)
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import Text.Inflections.Dasherize (dasherize)
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import Text.Inflections.Data (Transliterations, defaultTransliterations)
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@ -141,7 +142,7 @@ import Prelude hiding (Word)
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--
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-- >>> toUnderscore "FooBarBazz"
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-- "foo_bar_bazz"
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toUnderscore :: Text -> Either (ParseError Char Dec) Text
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toUnderscore :: Text -> Either (ParseError Char Void) Text
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toUnderscore = fmap underscore . parseCamelCase []
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-- | Transforms CamelCasedString to snake-cased-string-with-dashes.
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@ -150,7 +151,7 @@ toUnderscore = fmap underscore . parseCamelCase []
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--
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-- >>> toDashed "FooBarBazz"
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-- "foo-bar-bazz"
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toDashed :: Text -> Either (ParseError Char Dec) Text
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toDashed :: Text -> Either (ParseError Char Void) Text
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toDashed = fmap dasherize . parseCamelCase []
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-- | Transforms underscored_text to CamelCasedText. If first argument is
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@ -166,7 +167,7 @@ toDashed = fmap dasherize . parseCamelCase []
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toCamelCased
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:: Bool -- ^ Capitalize the first character
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-> Text -- ^ Input
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-> Either (ParseError Char Dec) Text -- ^ Output
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-> Either (ParseError Char Void) Text -- ^ Output
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toCamelCased c = fmap (camelizeCustom c) . parseSnakeCase []
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-- | Transforms underscored_text to space-separated human-readable text.
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@ -185,10 +186,10 @@ toCamelCased c = fmap (camelizeCustom c) . parseSnakeCase []
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toHumanized
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:: Bool -- ^ Capitalize the first character
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-> Text -- ^ Input
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-> Either (ParseError Char Dec) Text -- ^ Output
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-> Either (ParseError Char Void) Text -- ^ Output
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toHumanized c = fmap (humanizeCustom c) . parseSnakeCase []
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-- | Lift something of type @'Either' ('ParseError' 'Char' 'Dec') a@ to
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-- | Lift something of type @'Either' ('ParseError' 'Char' 'Void') a@ to
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-- an instance of 'MonadThrow'. Useful when you want to shortcut on parsing
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-- failures and you're in an instance of 'MonadThrow'.
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--
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@ -196,6 +197,6 @@ toHumanized c = fmap (humanizeCustom c) . parseSnakeCase []
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--
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-- /since 0.3.0.0/
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betterThrow :: MonadThrow m => Either (ParseError Char Dec) a -> m a
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betterThrow :: MonadThrow m => Either (ParseError Char Void) a -> m a
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betterThrow (Left err) = throwM (InflectionParsingFailed err)
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betterThrow (Right x) = return x
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@ -19,9 +19,10 @@ where
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import Control.Applicative
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import Data.Text (Text)
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import Data.Void (Void)
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import Text.Inflections.Types
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import Text.Megaparsec
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import Text.Megaparsec.Text
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import Text.Megaparsec.Char
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import qualified Data.Text as T
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#if MIN_VERSION_base(4,8,0)
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@ -31,6 +32,8 @@ import Data.Foldable
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import Prelude hiding (elem)
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#endif
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type Parser = Parsec Void Text
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-- | Parse a CamelCase string.
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--
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-- >>> bar <- mkAcronym "bar"
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@ -44,7 +47,7 @@ import Prelude hiding (elem)
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parseCamelCase :: (Foldable f, Functor f)
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=> f (Word 'Acronym) -- ^ Collection of acronyms
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-> Text -- ^ Input
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-> Either (ParseError Char Dec) [SomeWord] -- ^ Result of parsing
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-> Either (ParseError Char Void) [SomeWord] -- ^ Result of parsing
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parseCamelCase acronyms = parse (parser acronyms) ""
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parser :: (Foldable f, Functor f)
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@ -59,7 +62,7 @@ acronym :: (Foldable f, Functor f)
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=> f (Word 'Acronym)
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-> Parser (Word 'Acronym)
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acronym acronyms = do
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x <- T.pack <$> choice (string . T.unpack . unWord <$> acronyms)
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x <- choice (string . unWord <$> acronyms)
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case mkAcronym x of
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Nothing -> empty -- cannot happen if the system is sound
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Just acr -> return acr
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@ -18,9 +18,10 @@ where
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import Control.Applicative
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import Data.Text (Text)
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import Data.Void (Void)
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import Text.Inflections.Types
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import Text.Megaparsec
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import Text.Megaparsec.Text
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import Text.Megaparsec.Char
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import qualified Data.Text as T
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#if MIN_VERSION_base(4,8,0)
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@ -30,6 +31,8 @@ import Data.Foldable
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import Prelude hiding (elem)
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#endif
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type Parser = Parsec Void Text
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-- | Parse a snake_case string.
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--
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-- >>> bar <- mkAcronym "bar"
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@ -43,7 +46,7 @@ import Prelude hiding (elem)
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parseSnakeCase :: (Foldable f, Functor f)
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=> f (Word 'Acronym) -- ^ Collection of acronyms
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-> Text -- ^ Input
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-> Either (ParseError Char Dec) [SomeWord] -- ^ Result of parsing
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-> Either (ParseError Char Void) [SomeWord] -- ^ Result of parsing
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parseSnakeCase acronyms = parse (parser acronyms) ""
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parser :: (Foldable f, Functor f)
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@ -33,6 +33,7 @@ where
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import Control.Monad.Catch
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import Data.Char (isAlphaNum)
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import Data.Data (Data)
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import Data.Void (Void)
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import Data.Text (Text)
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import Data.Typeable (Typeable)
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import GHC.Generics (Generic)
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@ -135,7 +136,7 @@ instance Transformable (Word 'Acronym) where
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-- /since 0.3.0.0/
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data InflectionException
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= InflectionParsingFailed (ParseError Char Dec)
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= InflectionParsingFailed (ParseError Char Void)
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| InflectionInvalidWord Text
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| InflectionInvalidAcronym Text
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deriving (Eq, Show, Typeable, Data, Generic)
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@ -1,5 +1,5 @@
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name: inflections
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version: 0.3.0.0
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version: 0.4.0.0
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synopsis: Inflections library for Haskell
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description:
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Inflections provides methods for singularization, pluralization,
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@ -49,9 +49,12 @@ library
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ghc-options: -O2 -Wall
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build-depends: base >= 4.6 && < 5.0
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, exceptions >= 0.6 && < 0.9
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, megaparsec >= 5.0 && < 6.0
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, megaparsec >= 6.0 && < 7.0
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, text >= 0.2 && < 1.3
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, unordered-containers >= 0.2.7 && < 0.3
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if !impl(ghc >= 7.10)
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build-depends: void == 0.7.*
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default-language: Haskell2010
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test-suite test
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@ -61,10 +64,17 @@ test-suite test
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build-depends: inflections
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, QuickCheck >= 2.7.6 && < 3.0
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, base >= 4.6 && < 5.0
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, containers >= 0.5 && < 0.7
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, hspec >= 2.0 && < 3.0
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, hspec-megaparsec >= 0.3 && < 0.4
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, megaparsec >= 5.1 && < 6.0
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, hspec-megaparsec >= 1.0 && < 2.0
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, megaparsec
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, text >= 0.2 && < 1.3
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if !impl(ghc >= 7.10)
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build-depends: void == 0.7.*
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if !impl(ghc >= 8.0)
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build-depends: semigroups == 0.18.*
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if flag(dev)
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ghc-options: -Wall -Werror
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else
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@ -1,6 +1,7 @@
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---
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resolver: lts-7.13
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packages:
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- '.'
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extra-deps:
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- hspec-megaparsec-0.3.0
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- megaparsec-5.1.2
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- hspec-megaparsec-1.0.0
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- megaparsec-6.0.0
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- parser-combinators-0.1.0
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@ -1,10 +1,44 @@
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{-# LANGUAGE CPP #-}
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{-# LANGUAGE OverloadedStrings #-}
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module Text.InflectionsSpec (spec) where
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import Data.Void
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import Test.Hspec
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import Test.QuickCheck
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import Text.Inflections
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import Text.Megaparsec
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import qualified Data.List.NonEmpty as NE
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import qualified Data.Set as S
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#if !MIN_VERSION_base(4,8,0)
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import Control.Applicative
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#endif
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arbitraryParseError :: Gen (ParseError Char Void)
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arbitraryParseError = oneof [trivialError, fancyError]
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where
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trivialError = TrivialError <$> nonEmptyArbitrary <*> maybeErrorItem <*> setErrorItem
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fancyError = FancyError <$> nonEmptyArbitrary <*> setErrorFancy
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nonEmptyArbitrary = NE.fromList <$> listOf1 arbitrarySourcePos
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setErrorFancy = S.fromList <$> listOf arbitraryErrorFancy
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maybeErrorItem = oneof [ Just <$> arbitraryErrorItem, return Nothing]
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setErrorItem = S.fromList <$> listOf arbitraryErrorItem
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arbitrarySourcePos :: Gen SourcePos
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arbitrarySourcePos = SourcePos <$> arbitrary <*> posArbitrary <*> posArbitrary
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where
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posArbitrary = mkPos <$> ((+1) . abs <$> arbitrary)
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arbitraryErrorFancy :: Gen (ErrorFancy e)
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arbitraryErrorFancy = oneof [ ErrorFail <$> arbitrary ]
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arbitraryErrorItem :: (Arbitrary e) => Gen (ErrorItem e)
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arbitraryErrorItem = oneof [ tokens_, labels_, return EndOfInput ]
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where
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tokens_ = Tokens <$> (NE.fromList <$> listOf1 arbitrary)
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labels_ = Label <$> (NE.fromList <$> listOf1 arbitrary)
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spec :: Spec
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spec = do
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@ -38,9 +72,10 @@ spec = do
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describe "betterThrow" $ do
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context "when given a parse error" $
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it "throws the correct exception" $
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property $ \err ->
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property $ forAll arbitraryParseError $ \err ->
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betterThrow (Left err) `shouldThrow`
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(== InflectionParsingFailed err)
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context "when given a value in Right" $
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it "returns the value" $
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property $ \x ->
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