Language.Fortran.Repr.Type.Scalar.String

Documentation

[d| | The length of a CHARACTER value.

IanH provides a great reference on StackOverflow: https://stackoverflow.com/a/25051522/2246637

data CharLen

Constructors

CharLen Natural

CHARACTER(LEN=x) (where x is a constant integer expression). Value has the given static length.

CharLenAssumed

CHARACTER(LEN=*). F90. Value has assumed length. For a dummy argument, the length is assumed from the actual argument. For a PARAMETER named constant, the length is assumed from the length of the initializing expression.

CharLenDeferred

CHARACTER(LEN=:). F2003. Value has deferred length. Must have the ALLOCATABLE or POINTER attribute.

Instances

Data CharLen

Defined in Language.Fortran.Repr.Type.Scalar.String

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> CharLen -> c CharLen

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c CharLen

toConstr :: CharLen -> Constr

dataTypeOf :: CharLen -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c CharLen)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c CharLen)

gmapT :: (forall b. Data b => b -> b) -> CharLen -> CharLen

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> CharLen -> r

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> CharLen -> r

gmapQ :: (forall d. Data d => d -> u) -> CharLen -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> CharLen -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> CharLen -> m CharLen

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> CharLen -> m CharLen

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> CharLen -> m CharLen

Generic CharLen

Defined in Language.Fortran.Repr.Type.Scalar.String

Associated Types

type Rep CharLen :: Type -> Type

Methods

from :: CharLen -> Rep CharLen x

to :: Rep CharLen x -> CharLen

Show CharLen

Defined in Language.Fortran.Repr.Type.Scalar.String

Methods

showsPrec :: Int -> CharLen -> ShowS

show :: CharLen -> String

showList :: [CharLen] -> ShowS

Eq CharLen

Defined in Language.Fortran.Repr.Type.Scalar.String

Methods

(==) :: CharLen -> CharLen -> Bool

(/=) :: CharLen -> CharLen -> Bool

Ord CharLen

Defined in Language.Fortran.Repr.Type.Scalar.String

Methods

compare :: CharLen -> CharLen -> Ordering

(<) :: CharLen -> CharLen -> Bool

(<=) :: CharLen -> CharLen -> Bool

(>) :: CharLen -> CharLen -> Bool

(>=) :: CharLen -> CharLen -> Bool

max :: CharLen -> CharLen -> CharLen

min :: CharLen -> CharLen -> CharLen

type Rep CharLen

Defined in Language.Fortran.Repr.Type.Scalar.String

type Rep CharLen = D1 ('MetaData "CharLen" "Language.Fortran.Repr.Type.Scalar.String" "fortran-src-0.12.0-inplace" 'False) (C1 ('MetaCons "CharLen" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Natural)) :+: (C1 ('MetaCons "CharLenAssumed" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "CharLenDeferred" 'PrefixI 'False) (U1 :: Type -> Type)))

prettyCharLen :: Natural -> String