| Copyright | (C) CSIRO 2017-2018 |
|---|---|
| License | BSD3 |
| Maintainer | George Wilson <george.wilson@data61.csiro.au> |
| Stability | experimental |
| Portability | non-portable |
| Safe Haskell | Safe |
| Language | Haskell2010 |
Data.Sv.Structure.Headedness
Description
Synopsis
- data Headedness
- class HasHeadedness c where
- headedness :: Lens' c Headedness
Documentation
data Headedness Source #
Does the CSV have a Header or not? A header is a row at the beginning
of a file which contains the string names of each of the columns.
If a header is present, it must not be decoded with the rest of the data.
Instances
| Eq Headedness Source # | |
Defined in Data.Sv.Structure.Headedness | |
| Ord Headedness Source # | |
Defined in Data.Sv.Structure.Headedness Methods compare :: Headedness -> Headedness -> Ordering # (<) :: Headedness -> Headedness -> Bool # (<=) :: Headedness -> Headedness -> Bool # (>) :: Headedness -> Headedness -> Bool # (>=) :: Headedness -> Headedness -> Bool # max :: Headedness -> Headedness -> Headedness # min :: Headedness -> Headedness -> Headedness # | |
| Show Headedness Source # | |
Defined in Data.Sv.Structure.Headedness Methods showsPrec :: Int -> Headedness -> ShowS # show :: Headedness -> String # showList :: [Headedness] -> ShowS # | |
| HasHeadedness Headedness Source # | |
Defined in Data.Sv.Structure.Headedness Methods | |
class HasHeadedness c where Source #
Classy lens for Headedness
Methods
headedness :: Lens' c Headedness Source #
Instances
| HasHeadedness Headedness Source # | |
Defined in Data.Sv.Structure.Headedness Methods | |