HaskellWorks.Data.Dsv.Lazy.Cursor

Documentation

data DsvCursor

Constructors

DsvCursor

Fields

• dsvCursorText :: !ByteString
• dsvCursorMarkers :: ![Vector Word64]
• dsvCursorNewlines :: ![Vector Word64]
• dsvCursorPosition :: !Word64

Instances

Eq DsvCursor

Defined in HaskellWorks.Data.Dsv.Lazy.Cursor.Type

Methods

(==) :: DsvCursor -> DsvCursor -> Bool

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

Show DsvCursor

Defined in HaskellWorks.Data.Dsv.Lazy.Cursor.Type

Methods

showsPrec :: Int -> DsvCursor -> ShowS

show :: DsvCursor -> String

showList :: [DsvCursor] -> ShowS

Generic DsvCursor

Defined in HaskellWorks.Data.Dsv.Lazy.Cursor.Type

Associated Types

type Rep DsvCursor :: Type -> Type

Methods

from :: DsvCursor -> Rep DsvCursor x

to :: Rep DsvCursor x -> DsvCursor

NFData DsvCursor

Defined in HaskellWorks.Data.Dsv.Lazy.Cursor.Type

Methods

rnf :: DsvCursor -> ()

type Rep DsvCursor

Defined in HaskellWorks.Data.Dsv.Lazy.Cursor.Type

type Rep DsvCursor = D1 (MetaData "DsvCursor" "HaskellWorks.Data.Dsv.Lazy.Cursor.Type" "hw-dsv-0.3.1-Jya55mqhq0gD55uTX2qZAd" False) (C1 (MetaCons "DsvCursor" PrefixI True) ((S1 (MetaSel (Just "dsvCursorText") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ByteString) :*: S1 (MetaSel (Just "dsvCursorMarkers") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 [Vector Word64])) :*: (S1 (MetaSel (Just "dsvCursorNewlines") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 [Vector Word64]) :*: S1 (MetaSel (Just "dsvCursorPosition") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Word64))))

makeCursor :: Word8 -> ByteString -> DsvCursor

snippet :: DsvCursor -> ByteString

trim :: DsvCursor -> DsvCursor

atEnd :: DsvCursor -> Bool

nextField :: DsvCursor -> DsvCursor

advanceField :: Count -> DsvCursor -> DsvCursor

nextRow :: DsvCursor -> DsvCursor

nextPosition :: DsvCursor -> DsvCursor

toListVector :: DsvCursor -> [Vector ByteString]

toVectorVector :: DsvCursor -> Vector (Vector ByteString)

selectListVector :: [Int] -> DsvCursor -> [[ByteString]]

getRowBetweenStrict :: DsvCursor -> DsvCursor -> Bool -> Vector ByteString

toListVectorStrict :: DsvCursor -> [Vector ByteString]