Safe Haskell	None
Language	Haskell2010

Distribution.Parsec

Contents

CabalParsing and and diagnostics
- Warnings
- Errors
Position
Utilities

Synopsis

class Parsec a where
- parsec :: CabalParsing m => m a
newtype ParsecParser a = PP {
- unPP :: CabalSpecVersion -> Parsec FieldLineStream [PWarning] a
}
runParsecParser :: ParsecParser a -> FilePath -> FieldLineStream -> Either ParseError a
runParsecParser' :: CabalSpecVersion -> ParsecParser a -> FilePath -> FieldLineStream -> Either ParseError a
simpleParsec :: Parsec a => String -> Maybe a
lexemeParsec :: (CabalParsing m, Parsec a) => m a
eitherParsec :: Parsec a => String -> Either String a
explicitEitherParsec :: ParsecParser a -> String -> Either String a
class (CharParsing m, MonadPlus m, MonadFail m) => CabalParsing m where
- parsecWarning :: PWarnType -> String -> m ()
- parsecHaskellString :: m String
- askCabalSpecVersion :: m CabalSpecVersion
data PWarnType
- = PWTOther
- | PWTUTF
- | PWTBoolCase
- | PWTVersionTag
- | PWTNewSyntax
- | PWTOldSyntax
- | PWTDeprecatedField
- | PWTInvalidSubsection
- | PWTUnknownField
- | PWTUnknownSection
- | PWTTrailingFields
- | PWTExtraMainIs
- | PWTExtraTestModule
- | PWTExtraBenchmarkModule
- | PWTLexNBSP
- | PWTLexBOM
- | PWTLexTab
- | PWTQuirkyCabalFile
- | PWTDoubleDash
- | PWTMultipleSingularField
- | PWTBuildTypeDefault
data PWarning = PWarning !PWarnType !Position String
showPWarning :: FilePath -> PWarning -> String
data PError = PError Position String
showPError :: FilePath -> PError -> String
data Position = Position !Int !Int
incPos :: Int -> Position -> Position
retPos :: Position -> Position
showPos :: Position -> String
zeroPos :: Position
parsecToken :: CabalParsing m => m String
parsecToken' :: CabalParsing m => m String
parsecFilePath :: CabalParsing m => m FilePath
parsecQuoted :: CabalParsing m => m a -> m a
parsecMaybeQuoted :: CabalParsing m => m a -> m a
parsecCommaList :: CabalParsing m => m a -> m [a]
parsecLeadingCommaList :: CabalParsing m => m a -> m [a]
parsecOptCommaList :: CabalParsing m => m a -> m [a]
parsecLeadingOptCommaList :: CabalParsing m => m a -> m [a]
parsecStandard :: (CabalParsing m, Parsec ver) => (ver -> String -> a) -> m a
parsecUnqualComponentName :: CabalParsing m => m String

Documentation

class Parsec a where Source #

Class for parsing with parsec. Mainly used for .cabal file fields.

For parsing .cabal like file structure, see Distribution.Fields.

Methods

parsec :: CabalParsing m => m a Source #

Instances

Instances details

Parsec Bool Source #
Instance details Defined in Distribution.Parsec Methods parsec :: CabalParsing m => m Bool Source #
Parsec Version Source #
Instance details Defined in Distribution.Types.Version Methods parsec :: CabalParsing m => m Version Source #
Parsec VersionRange Source #
Instance details Defined in Distribution.Types.VersionRange.Internal Methods parsec :: CabalParsing m => m VersionRange Source #
Parsec RepoType Source #
Instance details Defined in Distribution.Types.SourceRepo Methods parsec :: CabalParsing m => m RepoType Source #
Parsec RepoKind Source #
Instance details Defined in Distribution.Types.SourceRepo Methods parsec :: CabalParsing m => m RepoKind Source #
Parsec PkgconfigVersion Source #
Instance details Defined in Distribution.Types.PkgconfigVersion Methods parsec :: CabalParsing m => m PkgconfigVersion Source #
Parsec PkgconfigVersionRange Source #
Instance details Defined in Distribution.Types.PkgconfigVersionRange Methods parsec :: CabalParsing m => m PkgconfigVersionRange Source #
Parsec PkgconfigName Source #
Instance details Defined in Distribution.Types.PkgconfigName Methods parsec :: CabalParsing m => m PkgconfigName Source #
Parsec PkgconfigDependency Source #
Instance details Defined in Distribution.Types.PkgconfigDependency Methods parsec :: CabalParsing m => m PkgconfigDependency Source #
Parsec PackageName Source #
Instance details Defined in Distribution.Types.PackageName Methods parsec :: CabalParsing m => m PackageName Source #
Parsec UnqualComponentName Source #
Instance details Defined in Distribution.Types.UnqualComponentName Methods parsec :: CabalParsing m => m UnqualComponentName Source #
Parsec PackageVersionConstraint Source #
Instance details Defined in Distribution.Types.PackageVersionConstraint Methods parsec :: CabalParsing m => m PackageVersionConstraint Source #
Parsec LibraryVisibility Source #
Instance details Defined in Distribution.Types.LibraryVisibility Methods parsec :: CabalParsing m => m LibraryVisibility Source #
Parsec MungedPackageName Source #	`>>>` `simpleParsec "servant" :: Maybe MungedPackageName`Just (MungedPackageName (PackageName "servant") LMainLibName) `>>>` `simpleParsec "z-servant-z-lackey" :: Maybe MungedPackageName`Just (MungedPackageName (PackageName "servant") (LSubLibName (UnqualComponentName "lackey"))) `>>>` `simpleParsec "z-servant-zz" :: Maybe MungedPackageName`Just (MungedPackageName (PackageName "z-servant-zz") LMainLibName)
Instance details Defined in Distribution.Types.MungedPackageName Methods parsec :: CabalParsing m => m MungedPackageName Source #
Parsec ForeignLibType Source #
Instance details Defined in Distribution.Types.ForeignLibType Methods parsec :: CabalParsing m => m ForeignLibType Source #
Parsec ForeignLibOption Source #
Instance details Defined in Distribution.Types.ForeignLibOption Methods parsec :: CabalParsing m => m ForeignLibOption Source #
Parsec ExecutableScope Source #
Instance details Defined in Distribution.Types.ExecutableScope Methods parsec :: CabalParsing m => m ExecutableScope Source #
Parsec ComponentName Source #
Instance details Defined in Distribution.Types.ComponentName Methods parsec :: CabalParsing m => m ComponentName Source #
Parsec ComponentId Source #
Instance details Defined in Distribution.Types.ComponentId Methods parsec :: CabalParsing m => m ComponentId Source #
Parsec BuildType Source #
Instance details Defined in Distribution.Types.BuildType Methods parsec :: CabalParsing m => m BuildType Source #
Parsec AbiHash Source #
Instance details Defined in Distribution.Types.AbiHash Methods parsec :: CabalParsing m => m AbiHash Source #
Parsec Platform Source #
Instance details Defined in Distribution.System Methods parsec :: CabalParsing m => m Platform Source #
Parsec Arch Source #
Instance details Defined in Distribution.System Methods parsec :: CabalParsing m => m Arch Source #
Parsec OS Source #
Instance details Defined in Distribution.System Methods parsec :: CabalParsing m => m OS Source #
Parsec LicenseRef Source #
Instance details Defined in Distribution.SPDX.LicenseReference Methods parsec :: CabalParsing m => m LicenseRef Source #
Parsec LicenseId Source #	`>>>` `eitherParsec "BSD-3-Clause" :: Either String LicenseId`Right BSD_3_Clause `>>>` `eitherParsec "BSD3" :: Either String LicenseId`Left "...Unknown SPDX license identifier: 'BSD3' Do you mean BSD-3-Clause?"
Instance details Defined in Distribution.SPDX.LicenseId Methods parsec :: CabalParsing m => m LicenseId Source #
Parsec LicenseExceptionId Source #
Instance details Defined in Distribution.SPDX.LicenseExceptionId Methods parsec :: CabalParsing m => m LicenseExceptionId Source #
Parsec SimpleLicenseExpression Source #
Instance details Defined in Distribution.SPDX.LicenseExpression Methods parsec :: CabalParsing m => m SimpleLicenseExpression Source #
Parsec LicenseExpression Source #
Instance details Defined in Distribution.SPDX.LicenseExpression Methods parsec :: CabalParsing m => m LicenseExpression Source #
Parsec License Source #	`>>>` `eitherParsec "BSD-3-Clause AND MIT" :: Either String License`Right (License (EAnd (ELicense (ELicenseId BSD_3_Clause) Nothing) (ELicense (ELicenseId MIT) Nothing))) `>>>` `eitherParsec "NONE" :: Either String License`Right NONE
Instance details Defined in Distribution.SPDX.License Methods parsec :: CabalParsing m => m License Source #
Parsec ModuleName Source #
Instance details Defined in Distribution.ModuleName Methods parsec :: CabalParsing m => m ModuleName Source #
Parsec ModuleRenaming Source #
Instance details Defined in Distribution.Types.ModuleRenaming Methods parsec :: CabalParsing m => m ModuleRenaming Source #
Parsec IncludeRenaming Source #
Instance details Defined in Distribution.Types.IncludeRenaming Methods parsec :: CabalParsing m => m IncludeRenaming Source #
Parsec Mixin Source #
Instance details Defined in Distribution.Types.Mixin Methods parsec :: CabalParsing m => m Mixin Source #
Parsec ModuleReexport Source #
Instance details Defined in Distribution.Types.ModuleReexport Methods parsec :: CabalParsing m => m ModuleReexport Source #
Parsec TestType Source #
Instance details Defined in Distribution.Types.TestType Methods parsec :: CabalParsing m => m TestType Source #
Parsec PackageIdentifier Source #	`>>>` `simpleParsec "foo-bar-0" :: Maybe PackageIdentifier`Just (PackageIdentifier {pkgName = PackageName "foo-bar", pkgVersion = mkVersion [0]}) `>>>` `simpleParsec "foo-bar" :: Maybe PackageIdentifier`Just (PackageIdentifier {pkgName = PackageName "foo-bar", pkgVersion = mkVersion []}) Note: Stricter than `Text` instance `>>>` `simpleParsec "foo-bar-0-0" :: Maybe PackageIdentifier`Nothing `>>>` `simpleParsec "foo-bar.0" :: Maybe PackageIdentifier`Nothing `>>>` `simpleParsec "foo-bar.4-2" :: Maybe PackageIdentifier`Nothing `>>>` `simpleParsec "1.2.3" :: Maybe PackageIdentifier`Nothing
Instance details Defined in Distribution.Types.PackageId Methods parsec :: CabalParsing m => m PackageIdentifier Source #
Parsec DefUnitId Source #
Instance details Defined in Distribution.Types.UnitId Methods parsec :: CabalParsing m => m DefUnitId Source #
Parsec UnitId Source #	The textual format for `UnitId` coincides with the format GHC accepts for `-package-id`.
Instance details Defined in Distribution.Types.UnitId Methods parsec :: CabalParsing m => m UnitId Source #
Parsec Module Source #
Instance details Defined in Distribution.Types.Module Methods parsec :: CabalParsing m => m Module Source #
Parsec OpenModule Source #	`>>>` `eitherParsec "Includes2-0.1.0.0-inplace-mysql:Database.MySQL" :: Either String OpenModule`Right (OpenModule (DefiniteUnitId (DefUnitId {unDefUnitId = UnitId "Includes2-0.1.0.0-inplace-mysql"})) (ModuleName ["Database","MySQL"]))
Instance details Defined in Distribution.Backpack Methods parsec :: CabalParsing m => m OpenModule Source #
Parsec OpenUnitId Source #	`>>>` `eitherParsec "foobar" :: Either String OpenUnitId`Right (DefiniteUnitId (DefUnitId {unDefUnitId = UnitId "foobar"})) `>>>` `eitherParsec "foo[Str=text-1.2.3:Data.Text.Text]" :: Either String OpenUnitId`Right (IndefFullUnitId (ComponentId "foo") (fromList [(ModuleName ["Str"],OpenModule (DefiniteUnitId (DefUnitId {unDefUnitId = UnitId "text-1.2.3"})) (ModuleName ["Data","Text","Text"]))]))
Instance details Defined in Distribution.Backpack Methods parsec :: CabalParsing m => m OpenUnitId Source #
Parsec ExposedModule Source #
Instance details Defined in Distribution.Types.ExposedModule Methods parsec :: CabalParsing m => m ExposedModule Source #
Parsec MungedPackageId Source #	`>>>` `simpleParsec "foo-bar-0" :: Maybe MungedPackageId`Just (MungedPackageId {mungedName = MungedPackageName (PackageName "foo-bar") LMainLibName, mungedVersion = mkVersion [0]}) `>>>` `simpleParsec "foo-bar" :: Maybe MungedPackageId`Just (MungedPackageId {mungedName = MungedPackageName (PackageName "foo-bar") LMainLibName, mungedVersion = mkVersion []}) `>>>` `simpleParsec "z-foo-bar-z-baz-0" :: Maybe MungedPackageId`Just (MungedPackageId {mungedName = MungedPackageName (PackageName "foo-bar") (LSubLibName (UnqualComponentName "baz")), mungedVersion = mkVersion [0]}) `>>>` `simpleParsec "foo-bar-0-0" :: Maybe MungedPackageId`Nothing `>>>` `simpleParsec "foo-bar.0" :: Maybe MungedPackageId`Nothing `>>>` `simpleParsec "foo-bar.4-2" :: Maybe MungedPackageId`Nothing
Instance details Defined in Distribution.Types.MungedPackageId Methods parsec :: CabalParsing m => m MungedPackageId Source #
Parsec LegacyExeDependency Source #
Instance details Defined in Distribution.Types.LegacyExeDependency Methods parsec :: CabalParsing m => m LegacyExeDependency Source #
Parsec ExeDependency Source #	Examples `>>>` `simpleParsec "happy:happy" :: Maybe ExeDependency`Just (ExeDependency (PackageName "happy") (UnqualComponentName "happy") AnyVersion) `>>>` `simpleParsec "happy:happy >= 1.19.12" :: Maybe ExeDependency`Just (ExeDependency (PackageName "happy") (UnqualComponentName "happy") (OrLaterVersion (mkVersion [1,19,12]))) `>>>` `simpleParsec "happy:happy>=1.19.12" :: Maybe ExeDependency`Just (ExeDependency (PackageName "happy") (UnqualComponentName "happy") (OrLaterVersion (mkVersion [1,19,12]))) `>>>` `simpleParsec "happy : happy >= 1.19.12" :: Maybe ExeDependency`Nothing `>>>` `simpleParsec "happy: happy >= 1.19.12" :: Maybe ExeDependency`Nothing `>>>` `simpleParsec "happy :happy >= 1.19.12" :: Maybe ExeDependency`Nothing
Instance details Defined in Distribution.Types.ExeDependency Methods parsec :: CabalParsing m => m ExeDependency Source #
Parsec Dependency Source #
Instance details Defined in Distribution.Types.Dependency Methods parsec :: CabalParsing m => m Dependency Source #
Parsec BenchmarkType Source #
Instance details Defined in Distribution.Types.BenchmarkType Methods parsec :: CabalParsing m => m BenchmarkType Source #
Parsec AbiDependency Source #
Instance details Defined in Distribution.Types.AbiDependency Methods parsec :: CabalParsing m => m AbiDependency Source #
Parsec License Source #
Instance details Defined in Distribution.License Methods parsec :: CabalParsing m => m License Source #
Parsec Extension Source #
Instance details Defined in Language.Haskell.Extension Methods parsec :: CabalParsing m => m Extension Source #
Parsec Language Source #
Instance details Defined in Language.Haskell.Extension Methods parsec :: CabalParsing m => m Language Source #
Parsec AbiTag Source #
Instance details Defined in Distribution.Compiler Methods parsec :: CabalParsing m => m AbiTag Source #
Parsec CompilerId Source #
Instance details Defined in Distribution.Compiler Methods parsec :: CabalParsing m => m CompilerId Source #
Parsec CompilerFlavor Source #
Instance details Defined in Distribution.Compiler Methods parsec :: CabalParsing m => m CompilerFlavor Source #
Parsec LibVersionInfo Source #
Instance details Defined in Distribution.Types.ForeignLib Methods parsec :: CabalParsing m => m LibVersionInfo Source #
Parsec FlagName Source #
Instance details Defined in Distribution.Types.GenericPackageDescription Methods parsec :: CabalParsing m => m FlagName Source #
Parsec FilePathNT Source #
Instance details Defined in Distribution.Parsec.Newtypes Methods parsec :: CabalParsing m => m FilePathNT Source #
Parsec TestedWith Source #
Instance details Defined in Distribution.Parsec.Newtypes Methods parsec :: CabalParsing m => m TestedWith Source #
Parsec SpecLicense Source #
Instance details Defined in Distribution.Parsec.Newtypes Methods parsec :: CabalParsing m => m SpecLicense Source #
Parsec SpecVersion Source #
Instance details Defined in Distribution.Parsec.Newtypes Methods parsec :: CabalParsing m => m SpecVersion Source #
Parsec Token' Source #
Instance details Defined in Distribution.Parsec.Newtypes Methods parsec :: CabalParsing m => m Token' Source #
Parsec Token Source #
Instance details Defined in Distribution.Parsec.Newtypes Methods parsec :: CabalParsing m => m Token Source #
Parsec TestShowDetails Source #
Instance details Defined in Distribution.Simple.Setup Methods parsec :: CabalParsing m => m TestShowDetails Source #
Parsec HaddockTarget Source #
Instance details Defined in Distribution.Simple.Setup Methods parsec :: CabalParsing m => m HaddockTarget Source #
Parsec a => Parsec (Identity a) Source #
Instance details Defined in Distribution.Parsec Methods parsec :: CabalParsing m => m (Identity a) Source #
Parsec a => Parsec (MQuoted a) Source #
Instance details Defined in Distribution.Parsec.Newtypes Methods parsec :: CabalParsing m => m (MQuoted a) Source #
(Newtype a b, Sep sep, Parsec b) => Parsec (List sep b a) Source #
Instance details Defined in Distribution.Parsec.Newtypes Methods parsec :: CabalParsing m => m (List sep b a) Source #

newtype ParsecParser a Source #

Constructors

PP
Fields unPP :: CabalSpecVersion -> Parsec FieldLineStream [PWarning] a

Instances

Instances details

Monad ParsecParser Source #
Instance details Defined in Distribution.Parsec Methods (>>=) :: ParsecParser a -> (a -> ParsecParser b) -> ParsecParser b # (>>) :: ParsecParser a -> ParsecParser b -> ParsecParser b # return :: a -> ParsecParser a #
Functor ParsecParser Source #
Instance details Defined in Distribution.Parsec Methods fmap :: (a -> b) -> ParsecParser a -> ParsecParser b # (<$) :: a -> ParsecParser b -> ParsecParser a #
MonadFail ParsecParser Source #
Instance details Defined in Distribution.Parsec Methods fail :: String -> ParsecParser a #
Applicative ParsecParser Source #
Instance details Defined in Distribution.Parsec Methods pure :: a -> ParsecParser a # (<>) :: ParsecParser (a -> b) -> ParsecParser a -> ParsecParser b # liftA2 :: (a -> b -> c) -> ParsecParser a -> ParsecParser b -> ParsecParser c # (>) :: ParsecParser a -> ParsecParser b -> ParsecParser b # (<*) :: ParsecParser a -> ParsecParser b -> ParsecParser a #
Alternative ParsecParser Source #
Instance details Defined in Distribution.Parsec Methods empty :: ParsecParser a # (<\|>) :: ParsecParser a -> ParsecParser a -> ParsecParser a # some :: ParsecParser a -> ParsecParser [a] # many :: ParsecParser a -> ParsecParser [a] #
MonadPlus ParsecParser Source #
Instance details Defined in Distribution.Parsec Methods mzero :: ParsecParser a # mplus :: ParsecParser a -> ParsecParser a -> ParsecParser a #
Parsing ParsecParser Source #
Instance details Defined in Distribution.Parsec Methods try :: ParsecParser a -> ParsecParser a Source # (<?>) :: ParsecParser a -> String -> ParsecParser a Source # skipMany :: ParsecParser a -> ParsecParser () Source # skipSome :: ParsecParser a -> ParsecParser () Source # unexpected :: String -> ParsecParser a Source # eof :: ParsecParser () Source # notFollowedBy :: Show a => ParsecParser a -> ParsecParser () Source #
CharParsing ParsecParser Source #
Instance details Defined in Distribution.Parsec Methods satisfy :: (Char -> Bool) -> ParsecParser Char Source # char :: Char -> ParsecParser Char Source # notChar :: Char -> ParsecParser Char Source # anyChar :: ParsecParser Char Source # string :: String -> ParsecParser String Source # text :: Text -> ParsecParser Text Source #
CabalParsing ParsecParser Source #
Instance details Defined in Distribution.Parsec Methods parsecWarning :: PWarnType -> String -> ParsecParser () Source # parsecHaskellString :: ParsecParser String Source # askCabalSpecVersion :: ParsecParser CabalSpecVersion Source #

runParsecParser :: ParsecParser a -> FilePath -> FieldLineStream -> Either ParseError a Source #

Run ParsecParser with cabalSpecLatest.

runParsecParser' :: CabalSpecVersion -> ParsecParser a -> FilePath -> FieldLineStream -> Either ParseError a Source #

Like runParsecParser but lets specify CabalSpecVersion used.

Since: 3.0.0.0

simpleParsec :: Parsec a => String -> Maybe a Source #

Parse a String with lexemeParsec.

lexemeParsec :: (CabalParsing m, Parsec a) => m a Source #

parsec could consume trailing spaces, this function will consume.

eitherParsec :: Parsec a => String -> Either String a Source #

Parse a String with lexemeParsec.

explicitEitherParsec :: ParsecParser a -> String -> Either String a Source #

Parse a String with given ParsecParser. Trailing whitespace is accepted.

CabalParsing and and diagnostics

class (CharParsing m, MonadPlus m, MonadFail m) => CabalParsing m where Source #

Parsing class which

can report Cabal parser warnings.
knows cabal-version we work with

Minimal complete definition

parsecWarning, askCabalSpecVersion

Methods

parsecWarning :: PWarnType -> String -> m () Source #

parsecHaskellString :: m String Source #

askCabalSpecVersion :: m CabalSpecVersion Source #

Instances

Instances details

CabalParsing ParsecParser Source #
Instance details Defined in Distribution.Parsec Methods parsecWarning :: PWarnType -> String -> ParsecParser () Source # parsecHaskellString :: ParsecParser String Source # askCabalSpecVersion :: ParsecParser CabalSpecVersion Source #

Warnings

data PWarnType Source #

Type of parser warning. We do classify warnings.

Different application may decide not to show some, or have fatal behaviour on others

Constructors

PWTOther	Unclassified warning
PWTUTF	Invalid UTF encoding
PWTBoolCase	`true` or `false`, not `True` or `False`
PWTVersionTag	there are version with tags
PWTNewSyntax	New syntax used, but no `cabal-version: >= 1.2` specified
PWTOldSyntax	Old syntax used, and `cabal-version >= 1.2` specified
PWTDeprecatedField
PWTInvalidSubsection
PWTUnknownField
PWTUnknownSection
PWTTrailingFields
PWTExtraMainIs	extra main-is field
PWTExtraTestModule	extra test-module field
PWTExtraBenchmarkModule	extra benchmark-module field
PWTLexNBSP
PWTLexBOM
PWTLexTab
PWTQuirkyCabalFile	legacy cabal file that we know how to patch
PWTDoubleDash	Double dash token, most likely it's a mistake - it's not a comment
PWTMultipleSingularField	e.g. name or version should be specified only once.
PWTBuildTypeDefault	Workaround for derive-package having build-type: Default. See https://github.com/haskell/cabal/issues/5020.

Instances

Instances details

Bounded PWarnType Source #
Instance details Defined in Distribution.Parsec.Warning Methods minBound :: PWarnType # maxBound :: PWarnType #
Enum PWarnType Source #
Instance details Defined in Distribution.Parsec.Warning Methods succ :: PWarnType -> PWarnType # pred :: PWarnType -> PWarnType # toEnum :: Int -> PWarnType # fromEnum :: PWarnType -> Int # enumFrom :: PWarnType -> [PWarnType] # enumFromThen :: PWarnType -> PWarnType -> [PWarnType] # enumFromTo :: PWarnType -> PWarnType -> [PWarnType] # enumFromThenTo :: PWarnType -> PWarnType -> PWarnType -> [PWarnType] #
Eq PWarnType Source #
Instance details Defined in Distribution.Parsec.Warning Methods (==) :: PWarnType -> PWarnType -> Bool # (/=) :: PWarnType -> PWarnType -> Bool #
Ord PWarnType Source #
Instance details Defined in Distribution.Parsec.Warning Methods compare :: PWarnType -> PWarnType -> Ordering # (<) :: PWarnType -> PWarnType -> Bool # (<=) :: PWarnType -> PWarnType -> Bool # (>) :: PWarnType -> PWarnType -> Bool # (>=) :: PWarnType -> PWarnType -> Bool # max :: PWarnType -> PWarnType -> PWarnType # min :: PWarnType -> PWarnType -> PWarnType #
Show PWarnType Source #
Instance details Defined in Distribution.Parsec.Warning Methods showsPrec :: Int -> PWarnType -> ShowS # show :: PWarnType -> String # showList :: [PWarnType] -> ShowS #
Generic PWarnType Source #
Instance details Defined in Distribution.Parsec.Warning Associated Types type Rep PWarnType :: Type -> Type # Methods from :: PWarnType -> Rep PWarnType x # to :: Rep PWarnType x -> PWarnType #
Binary PWarnType Source #
Instance details Defined in Distribution.Parsec.Warning Methods put :: PWarnType -> Put # get :: Get PWarnType # putList :: [PWarnType] -> Put #
NFData PWarnType Source #
Instance details Defined in Distribution.Parsec.Warning Methods rnf :: PWarnType -> () #
type Rep PWarnType Source #
Instance details Defined in Distribution.Parsec.Warning type Rep PWarnType = D1 ('MetaData "PWarnType" "Distribution.Parsec.Warning" "Cabal-3.0.1.0-inplace" 'False) ((((C1 ('MetaCons "PWTOther" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PWTUTF" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "PWTBoolCase" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "PWTVersionTag" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PWTNewSyntax" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "PWTOldSyntax" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PWTDeprecatedField" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "PWTInvalidSubsection" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "PWTUnknownField" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PWTUnknownSection" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: (((C1 ('MetaCons "PWTTrailingFields" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PWTExtraMainIs" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "PWTExtraTestModule" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "PWTExtraBenchmarkModule" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PWTLexNBSP" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "PWTLexBOM" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "PWTLexTab" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PWTQuirkyCabalFile" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "PWTDoubleDash" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "PWTMultipleSingularField" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PWTBuildTypeDefault" 'PrefixI 'False) (U1 :: Type -> Type))))))

data PWarning Source #

Parser warning.

Constructors

PWarning !PWarnType !Position String

Instances

Instances details

Show PWarning Source #
Instance details Defined in Distribution.Parsec.Warning Methods showsPrec :: Int -> PWarning -> ShowS # show :: PWarning -> String # showList :: [PWarning] -> ShowS #
Generic PWarning Source #
Instance details Defined in Distribution.Parsec.Warning Associated Types type Rep PWarning :: Type -> Type # Methods from :: PWarning -> Rep PWarning x # to :: Rep PWarning x -> PWarning #
Binary PWarning Source #
Instance details Defined in Distribution.Parsec.Warning Methods put :: PWarning -> Put # get :: Get PWarning # putList :: [PWarning] -> Put #
NFData PWarning Source #
Instance details Defined in Distribution.Parsec.Warning Methods rnf :: PWarning -> () #
type Rep PWarning Source #
Instance details Defined in Distribution.Parsec.Warning type Rep PWarning = D1 ('MetaData "PWarning" "Distribution.Parsec.Warning" "Cabal-3.0.1.0-inplace" 'False) (C1 ('MetaCons "PWarning" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 PWarnType) :: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Position) :: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String))))

showPWarning :: FilePath -> PWarning -> String Source #

Errors

data PError Source #

Parser error.

Constructors

PError Position String

Instances

Instances details

Show PError Source #
Instance details Defined in Distribution.Parsec.Error Methods showsPrec :: Int -> PError -> ShowS # show :: PError -> String # showList :: [PError] -> ShowS #
Generic PError Source #
Instance details Defined in Distribution.Parsec.Error Associated Types type Rep PError :: Type -> Type # Methods from :: PError -> Rep PError x # to :: Rep PError x -> PError #
Binary PError Source #
Instance details Defined in Distribution.Parsec.Error Methods put :: PError -> Put # get :: Get PError # putList :: [PError] -> Put #
NFData PError Source #
Instance details Defined in Distribution.Parsec.Error Methods rnf :: PError -> () #
type Rep PError Source #
Instance details Defined in Distribution.Parsec.Error type Rep PError = D1 ('MetaData "PError" "Distribution.Parsec.Error" "Cabal-3.0.1.0-inplace" 'False) (C1 ('MetaCons "PError" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Position) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String)))

showPError :: FilePath -> PError -> String Source #

Position

data Position Source #

1-indexed row and column positions in a file.

Constructors

Position !Int !Int

Instances

Instances details

Eq Position Source #
Instance details Defined in Distribution.Parsec.Position Methods (==) :: Position -> Position -> Bool # (/=) :: Position -> Position -> Bool #
Ord Position Source #
Instance details Defined in Distribution.Parsec.Position Methods compare :: Position -> Position -> Ordering # (<) :: Position -> Position -> Bool # (<=) :: Position -> Position -> Bool # (>) :: Position -> Position -> Bool # (>=) :: Position -> Position -> Bool # max :: Position -> Position -> Position # min :: Position -> Position -> Position #
Show Position Source #
Instance details Defined in Distribution.Parsec.Position Methods showsPrec :: Int -> Position -> ShowS # show :: Position -> String # showList :: [Position] -> ShowS #
Generic Position Source #
Instance details Defined in Distribution.Parsec.Position Associated Types type Rep Position :: Type -> Type # Methods from :: Position -> Rep Position x # to :: Rep Position x -> Position #
Binary Position Source #
Instance details Defined in Distribution.Parsec.Position Methods put :: Position -> Put # get :: Get Position # putList :: [Position] -> Put #
NFData Position Source #
Instance details Defined in Distribution.Parsec.Position Methods rnf :: Position -> () #
type Rep Position Source #
Instance details Defined in Distribution.Parsec.Position type Rep Position = D1 ('MetaData "Position" "Distribution.Parsec.Position" "Cabal-3.0.1.0-inplace" 'False) (C1 ('MetaCons "Position" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Int) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'SourceUnpack 'SourceStrict 'DecidedStrict) (Rec0 Int)))

incPos :: Int -> Position -> Position Source #

Shift position by n columns to the right.

retPos :: Position -> Position Source #

Shift position to beginning of next row.

showPos :: Position -> String Source #

zeroPos :: Position Source #

Utilities

parsecToken :: CabalParsing m => m String Source #

[^ ,]

parsecToken' :: CabalParsing m => m String Source #

[^ ]

parsecFilePath :: CabalParsing m => m FilePath Source #

parsecQuoted :: CabalParsing m => m a -> m a Source #

Content isn't unquoted

parsecMaybeQuoted :: CabalParsing m => m a -> m a Source #

parsecMaybeQuoted p = parsecQuoted p | p.

parsecCommaList :: CabalParsing m => m a -> m [a] Source #

parsecLeadingCommaList :: CabalParsing m => m a -> m [a] Source #

Like parsecCommaList but accept leading or trailing comma.

p (comma p)*  -- p sepBy comma
(comma p)*    -- leading comma
(p comma)*    -- trailing comma

parsecOptCommaList :: CabalParsing m => m a -> m [a] Source #

parsecLeadingOptCommaList :: CabalParsing m => m a -> m [a] Source #

Like parsecOptCommaList but

require all or none commas
accept leading or trailing comma.

p (comma p)*  -- p sepBy comma
(comma p)*    -- leading comma
(p comma)*    -- trailing comma
p*            -- no commas: many p

Since: 3.0.0.0

parsecStandard :: (CabalParsing m, Parsec ver) => (ver -> String -> a) -> m a Source #

Parse a benchmark/test-suite types.

parsecUnqualComponentName :: CabalParsing m => m String Source #