Hoogle Search

Within LTS Haskell 24.32 (ghc-9.10.3)

Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.

Exact lookup

1. readPackageConfig :: DecodeOptions -> IO (Either String DecodeResult)

   hpack	Hpack.Config

   No documentation available.

2. readPackageConfigWithError :: DecodeOptions -> IO (Either HpackError DecodeResult)

   hpack	Hpack.Config

   No documentation available.

3. readColourPrefs :: IO ColourPrefs

   hscolour	Language.Haskell.HsColour.Colourise

   Read colour preferences from .hscolour file in the current directory, or failing that, from $HOME/.hscolour, and failing that, returns a default set of prefs.

4. readonly :: Name -> Text -> (Pusher e b, a -> b) -> Member e fn a

   hslua-objectorientation	HsLua.ObjectOrientation

   Creates a read-only object property. Attempts to set the value will cause an error.

5. readonly' :: Name -> TypeSpec -> Text -> (Pusher e b, a -> b) -> Member e fn a

   hslua-objectorientation	HsLua.ObjectOrientation

   Creates a read-only object property. Attempts to set the value will cause an error.

6. readArray :: Text -> Text -> (Text -> Either String (a, Text)) -> Ini -> Either String [a]

   ini	Data.Ini

   Read an array of values using a reader from Data.Text.Read.

7. readIniFile :: FilePath -> IO (Either String Ini)

   ini	Data.Ini

   Parse an INI file.

8. readValue :: Text -> Text -> (Text -> Either String (a, Text)) -> Ini -> Either String a

   ini	Data.Ini

   Read a value using a reader from Data.Text.Read.

9. readMay :: Read a => String -> Maybe a

   katip	Katip.Core

   No documentation available.

10. readFloatingPoint :: Integral a => String -> Ratio a

    matrix-as-xyz	Data.Ratio.ParseFloat

    Obtain fractions from floating point representation string

    >>> readFloatingPoint "1.1"
    11 % 10
    
    >>> readFloatingPoint "0.5"
    1 % 2
    
    >>> readFloatingPoint ".5"
    1 % 2
    
    >>> readFloatingPoint "10."
    10 % 1
    
    >>> readFloatingPoint "10"
    10 % 1
    
    >>> readFloatingPoint "10.2"
    51 % 5
    
    >>> readFloatingPoint "1e-1"
    1 % 10
    
    >>> readFloatingPoint "-0.5e-1"
    (-1) % 20
    
    >>> readFloatingPoint "5e2"
    500 % 1
    
    >>> readFloatingPoint "5e+2"
    500 % 1
    

Page 237 of many | Previous | Next