| Safe Haskell | Safe-Inferred |
|---|
Data.Default
Documentation
This module defines a class for types with a default value. Instances are
provided for '()', Set, Map, Int, Integer, Float, Double,
and many others (see below).
class Default a where
Methods
def :: a
Instances
| Default Double | |
| Default Float | |
| Default Int | |
| Default Int8 | |
| Default Int16 | |
| Default Int32 | |
| Default Int64 | |
| Default Integer | |
| Default Ordering | |
| Default Word | |
| Default Word8 | |
| Default Word16 | |
| Default Word32 | |
| Default Word64 | |
| Default () | |
| Default Any | |
| Default All | |
| Default IntSet | |
| Default TimeLocale | |
| Default [a] | |
| Integral a => Default (Ratio a) | |
| Default a => Default (IO a) | |
| Default (Maybe a) | |
| Num a => Default (Sum a) | |
| Num a => Default (Product a) | |
| Default (Last a) | |
| Default (First a) | |
| Default (Endo a) | |
| Default a => Default (Dual a) | |
| (Default a, RealFloat a) => Default (Complex a) | |
| Default a => Default (Tree a) | |
| Default (Set v) | |
| Default (Seq a) | |
| Default (IntMap v) | |
| Default (DList a) | |
| Default r => Default (e -> r) | |
| (Default a, Default b) => Default (a, b) | |
| Default (Map k v) | |
| (Default a, Default b, Default c) => Default (a, b, c) | |
| (Default a, Default b, Default c, Default d) => Default (a, b, c, d) | |
| (Default a, Default b, Default c, Default d, Default e) => Default (a, b, c, d, e) | |
| (Default a, Default b, Default c, Default d, Default e, Default f) => Default (a, b, c, d, e, f) | |
| (Default a, Default b, Default c, Default d, Default e, Default f, Default g) => Default (a, b, c, d, e, f, g) |