Safe Haskell	None
Language	Haskell2010

Distribution.Fields.Field

Contents

Cabal file
Name

Description

Cabal-like file AST types: Field , Section etc

These types are parametrized by an annotation.

Synopsis

data Field ann
- = Field !( Name ann) [ FieldLine ann]
- | Section !( Name ann) [ SectionArg ann] [ Field ann]
fieldName :: Field ann -> Name ann
fieldAnn :: Field ann -> ann
fieldUniverse :: Field ann -> [ Field ann]
data FieldLine ann = FieldLine !ann ! ByteString
fieldLineAnn :: FieldLine ann -> ann
fieldLineBS :: FieldLine ann -> ByteString
data SectionArg ann
- = SecArgName !ann ! ByteString
- | SecArgStr !ann ! ByteString
- | SecArgOther !ann ! ByteString
sectionArgAnn :: SectionArg ann -> ann
type FieldName = ByteString
data Name ann = Name !ann ! FieldName
mkName :: ann -> FieldName -> Name ann
getName :: Name ann -> FieldName
nameAnn :: Name ann -> ann

Cabal file

data Field ann Source #

A Cabal-like file consists of a series of fields ( foo: bar ) and sections ( library ... ).

Constructors

Field !( Name ann) [ FieldLine ann]
Section !( Name ann) [ SectionArg ann] [ Field ann]

Instances

Instances details

Functor Field Source #
Instance details Defined in Distribution.Fields.Field Methods fmap :: (a -> b) -> Field a -> Field b Source # (<$) :: a -> Field b -> Field a Source #
Foldable Field Source #
Instance details Defined in Distribution.Fields.Field Methods fold :: Monoid m => Field m -> m Source # foldMap :: Monoid m => (a -> m) -> Field a -> m Source # foldMap' :: Monoid m => (a -> m) -> Field a -> m Source # foldr :: (a -> b -> b) -> b -> Field a -> b Source # foldr' :: (a -> b -> b) -> b -> Field a -> b Source # foldl :: (b -> a -> b) -> b -> Field a -> b Source # foldl' :: (b -> a -> b) -> b -> Field a -> b Source # foldr1 :: (a -> a -> a) -> Field a -> a Source # foldl1 :: (a -> a -> a) -> Field a -> a Source # toList :: Field a -> [a] Source # null :: Field a -> Bool Source # length :: Field a -> Int Source # elem :: Eq a => a -> Field a -> Bool Source # maximum :: Ord a => Field a -> a Source # minimum :: Ord a => Field a -> a Source # sum :: Num a => Field a -> a Source # product :: Num a => Field a -> a Source #
Traversable Field Source #
Instance details Defined in Distribution.Fields.Field Methods traverse :: Applicative f => (a -> f b) -> Field a -> f ( Field b) Source # sequenceA :: Applicative f => Field (f a) -> f ( Field a) Source # mapM :: Monad m => (a -> m b) -> Field a -> m ( Field b) Source # sequence :: Monad m => Field (m a) -> m ( Field a) Source #
Eq ann => Eq ( Field ann) Source #
Instance details Defined in Distribution.Fields.Field Methods (==) :: Field ann -> Field ann -> Bool Source # (/=) :: Field ann -> Field ann -> Bool Source #
Show ann => Show ( Field ann) Source #
Instance details Defined in Distribution.Fields.Field Methods showsPrec :: Int -> Field ann -> ShowS Source # show :: Field ann -> String Source # showList :: [ Field ann] -> ShowS Source #

fieldName :: Field ann -> Name ann Source #

Section of field name

fieldAnn :: Field ann -> ann Source #

fieldUniverse :: Field ann -> [ Field ann] Source #

All transitive descendants of Field , including itself.

Note: the resulting list is never empty.

data FieldLine ann Source #

A line of text representing the value of a field from a Cabal file. A field may contain multiple lines.

Invariant: ByteString has no newlines.

Constructors

FieldLine !ann ! ByteString

Instances

Instances details

Functor FieldLine Source #
Instance details Defined in Distribution.Fields.Field Methods fmap :: (a -> b) -> FieldLine a -> FieldLine b Source # (<$) :: a -> FieldLine b -> FieldLine a Source #
Foldable FieldLine Source #
Instance details Defined in Distribution.Fields.Field Methods fold :: Monoid m => FieldLine m -> m Source # foldMap :: Monoid m => (a -> m) -> FieldLine a -> m Source # foldMap' :: Monoid m => (a -> m) -> FieldLine a -> m Source # foldr :: (a -> b -> b) -> b -> FieldLine a -> b Source # foldr' :: (a -> b -> b) -> b -> FieldLine a -> b Source # foldl :: (b -> a -> b) -> b -> FieldLine a -> b Source # foldl' :: (b -> a -> b) -> b -> FieldLine a -> b Source # foldr1 :: (a -> a -> a) -> FieldLine a -> a Source # foldl1 :: (a -> a -> a) -> FieldLine a -> a Source # toList :: FieldLine a -> [a] Source # null :: FieldLine a -> Bool Source # length :: FieldLine a -> Int Source # elem :: Eq a => a -> FieldLine a -> Bool Source # maximum :: Ord a => FieldLine a -> a Source # minimum :: Ord a => FieldLine a -> a Source # sum :: Num a => FieldLine a -> a Source # product :: Num a => FieldLine a -> a Source #
Traversable FieldLine Source #
Instance details Defined in Distribution.Fields.Field Methods traverse :: Applicative f => (a -> f b) -> FieldLine a -> f ( FieldLine b) Source # sequenceA :: Applicative f => FieldLine (f a) -> f ( FieldLine a) Source # mapM :: Monad m => (a -> m b) -> FieldLine a -> m ( FieldLine b) Source # sequence :: Monad m => FieldLine (m a) -> m ( FieldLine a) Source #
Eq ann => Eq ( FieldLine ann) Source #
Instance details Defined in Distribution.Fields.Field Methods (==) :: FieldLine ann -> FieldLine ann -> Bool Source # (/=) :: FieldLine ann -> FieldLine ann -> Bool Source #
Show ann => Show ( FieldLine ann) Source #
Instance details Defined in Distribution.Fields.Field Methods showsPrec :: Int -> FieldLine ann -> ShowS Source # show :: FieldLine ann -> String Source # showList :: [ FieldLine ann] -> ShowS Source #

fieldLineAnn :: FieldLine ann -> ann Source #

Since: 3.0.0.0

fieldLineBS :: FieldLine ann -> ByteString Source #

Since: 3.0.0.0

data SectionArg ann Source #

Section arguments, e.g. name of the library

Constructors

SecArgName !ann ! ByteString	identifier, or something which looks like number. Also many dot numbers, i.e. "7.6.3"
SecArgStr !ann ! ByteString	quoted string
SecArgOther !ann ! ByteString	everything else, mm. operators (e.g. in if-section conditionals)

Instances

Instances details

Functor SectionArg Source #
Instance details Defined in Distribution.Fields.Field Methods fmap :: (a -> b) -> SectionArg a -> SectionArg b Source # (<$) :: a -> SectionArg b -> SectionArg a Source #
Foldable SectionArg Source #
Instance details Defined in Distribution.Fields.Field Methods fold :: Monoid m => SectionArg m -> m Source # foldMap :: Monoid m => (a -> m) -> SectionArg a -> m Source # foldMap' :: Monoid m => (a -> m) -> SectionArg a -> m Source # foldr :: (a -> b -> b) -> b -> SectionArg a -> b Source # foldr' :: (a -> b -> b) -> b -> SectionArg a -> b Source # foldl :: (b -> a -> b) -> b -> SectionArg a -> b Source # foldl' :: (b -> a -> b) -> b -> SectionArg a -> b Source # foldr1 :: (a -> a -> a) -> SectionArg a -> a Source # foldl1 :: (a -> a -> a) -> SectionArg a -> a Source # toList :: SectionArg a -> [a] Source # null :: SectionArg a -> Bool Source # length :: SectionArg a -> Int Source # elem :: Eq a => a -> SectionArg a -> Bool Source # maximum :: Ord a => SectionArg a -> a Source # minimum :: Ord a => SectionArg a -> a Source # sum :: Num a => SectionArg a -> a Source # product :: Num a => SectionArg a -> a Source #
Traversable SectionArg Source #
Instance details Defined in Distribution.Fields.Field Methods traverse :: Applicative f => (a -> f b) -> SectionArg a -> f ( SectionArg b) Source # sequenceA :: Applicative f => SectionArg (f a) -> f ( SectionArg a) Source # mapM :: Monad m => (a -> m b) -> SectionArg a -> m ( SectionArg b) Source # sequence :: Monad m => SectionArg (m a) -> m ( SectionArg a) Source #
Eq ann => Eq ( SectionArg ann) Source #
Instance details Defined in Distribution.Fields.Field Methods (==) :: SectionArg ann -> SectionArg ann -> Bool Source # (/=) :: SectionArg ann -> SectionArg ann -> Bool Source #
Show ann => Show ( SectionArg ann) Source #
Instance details Defined in Distribution.Fields.Field Methods showsPrec :: Int -> SectionArg ann -> ShowS Source # show :: SectionArg ann -> String Source # showList :: [ SectionArg ann] -> ShowS Source #

sectionArgAnn :: SectionArg ann -> ann Source #

Extract annotation from SectionArg .

Name

type FieldName = ByteString Source #

data Name ann Source #

A field name.

Invariant : ByteString is lower-case ASCII.

Constructors

Name !ann ! FieldName

Instances

Instances details

Functor Name Source #
Instance details Defined in Distribution.Fields.Field Methods fmap :: (a -> b) -> Name a -> Name b Source # (<$) :: a -> Name b -> Name a Source #
Foldable Name Source #
Instance details Defined in Distribution.Fields.Field Methods fold :: Monoid m => Name m -> m Source # foldMap :: Monoid m => (a -> m) -> Name a -> m Source # foldMap' :: Monoid m => (a -> m) -> Name a -> m Source # foldr :: (a -> b -> b) -> b -> Name a -> b Source # foldr' :: (a -> b -> b) -> b -> Name a -> b Source # foldl :: (b -> a -> b) -> b -> Name a -> b Source # foldl' :: (b -> a -> b) -> b -> Name a -> b Source # foldr1 :: (a -> a -> a) -> Name a -> a Source # foldl1 :: (a -> a -> a) -> Name a -> a Source # toList :: Name a -> [a] Source # null :: Name a -> Bool Source # length :: Name a -> Int Source # elem :: Eq a => a -> Name a -> Bool Source # maximum :: Ord a => Name a -> a Source # minimum :: Ord a => Name a -> a Source # sum :: Num a => Name a -> a Source # product :: Num a => Name a -> a Source #
Traversable Name Source #
Instance details Defined in Distribution.Fields.Field Methods traverse :: Applicative f => (a -> f b) -> Name a -> f ( Name b) Source # sequenceA :: Applicative f => Name (f a) -> f ( Name a) Source # mapM :: Monad m => (a -> m b) -> Name a -> m ( Name b) Source # sequence :: Monad m => Name (m a) -> m ( Name a) Source #
Eq ann => Eq ( Name ann) Source #
Instance details Defined in Distribution.Fields.Field Methods (==) :: Name ann -> Name ann -> Bool Source # (/=) :: Name ann -> Name ann -> Bool Source #
Show ann => Show ( Name ann) Source #
Instance details Defined in Distribution.Fields.Field Methods showsPrec :: Int -> Name ann -> ShowS Source # show :: Name ann -> String Source # showList :: [ Name ann] -> ShowS Source #

mkName :: ann -> FieldName -> Name ann Source #

getName :: Name ann -> FieldName Source #

nameAnn :: Name ann -> ann Source #