witch-1.2.1.1: Convert values from one type into another.

Safe Haskell | Safe-Inferred
Language | Haskell2010

Witch.TryFrom

Synopsis

- class TryFrom source target where
  - tryFrom :: source -> Either (TryFromException source target) target

# Documentation

class TryFrom source target where Source #

This type class is for converting values from some `source` type into some other `target` type. The constraint ``TryFrom` source target` means that you may be able to convert from a value of type `source` into a value of type `target`, but that conversion may fail at runtime.

This type class is for conversions that can sometimes fail. If your conversion always succeeds, consider implementing `From` instead.

Methods

tryFrom :: source -> Either (TryFromException source target) target Source #

This method implements the conversion of a value between types. At call sites you may want to use `tryInto` instead.

    -- Avoid this:
    tryFrom (x :: s)

    -- Prefer this:
    tryFrom @s

Consider using `maybeTryFrom` or `eitherTryFrom` to implement this method.

#### Instances

Instances details

TryFrom Int16 Int8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int16 -> Either (TryFromException Int16 Int8) Int8 Source #
TryFrom Int16 Word16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int16 -> Either (TryFromException Int16 Word16) Word16 Source #
TryFrom Int16 Word32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int16 -> Either (TryFromException Int16 Word32) Word32 Source #
TryFrom Int16 Word64 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int16 -> Either (TryFromException Int16 Word64) Word64 Source #
TryFrom Int16 Word8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int16 -> Either (TryFromException Int16 Word8) Word8 Source #
TryFrom Int16 Natural Source # | Uses `fromIntegral` when the input is not negative.
Instance details Defined in Witch.Instances Methods tryFrom :: Int16 -> Either (TryFromException Int16 Natural) Natural Source #
TryFrom Int16 Word Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int16 -> Either (TryFromException Int16 Word) Word Source #
TryFrom Int32 Int16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int32 -> Either (TryFromException Int32 Int16) Int16 Source #
TryFrom Int32 Int8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int32 -> Either (TryFromException Int32 Int8) Int8 Source #
TryFrom Int32 Word16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int32 -> Either (TryFromException Int32 Word16) Word16 Source #
TryFrom Int32 Word32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int32 -> Either (TryFromException Int32 Word32) Word32 Source #
TryFrom Int32 Word64 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int32 -> Either (TryFromException Int32 Word64) Word64 Source #
TryFrom Int32 Word8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int32 -> Either (TryFromException Int32 Word8) Word8 Source #
TryFrom Int32 Natural Source # | Uses `fromIntegral` when the input is not negative.
Instance details Defined in Witch.Instances Methods tryFrom :: Int32 -> Either (TryFromException Int32 Natural) Natural Source #
TryFrom Int32 Float Source # | Uses `fromIntegral` when the input is between -16,777,215 and 16,777,215 inclusive.
Instance details Defined in Witch.Instances Methods tryFrom :: Int32 -> Either (TryFromException Int32 Float) Float Source #
TryFrom Int32 Int Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int32 -> Either (TryFromException Int32 Int) Int Source #
TryFrom Int32 Word Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int32 -> Either (TryFromException Int32 Word) Word Source #
TryFrom Int64 Int16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Int16) Int16 Source #
TryFrom Int64 Int32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Int32) Int32 Source #
TryFrom Int64 Int8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Int8) Int8 Source #
TryFrom Int64 Word16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Word16) Word16 Source #
TryFrom Int64 Word32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Word32) Word32 Source #
TryFrom Int64 Word64 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Word64) Word64 Source #
TryFrom Int64 Word8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Word8) Word8 Source #
TryFrom Int64 Natural Source # | Uses `fromIntegral` when the input is not negative.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Natural) Natural Source #
TryFrom Int64 Double Source # | Uses `fromIntegral` when the input is between -9,007,199,254,740,991 and 9,007,199,254,740,991 inclusive.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Double) Double Source #
TryFrom Int64 Float Source # | Uses `fromIntegral` when the input is between -16,777,215 and 16,777,215 inclusive.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Float) Float Source #
TryFrom Int64 Int Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Int) Int Source #
TryFrom Int64 Word Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int64 -> Either (TryFromException Int64 Word) Word Source #
TryFrom Int8 Word16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int8 -> Either (TryFromException Int8 Word16) Word16 Source #
TryFrom Int8 Word32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int8 -> Either (TryFromException Int8 Word32) Word32 Source #
TryFrom Int8 Word64 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int8 -> Either (TryFromException Int8 Word64) Word64 Source #
TryFrom Int8 Word8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int8 -> Either (TryFromException Int8 Word8) Word8 Source #
TryFrom Int8 Natural Source # | Uses `fromIntegral` when the input is not negative.
Instance details Defined in Witch.Instances Methods tryFrom :: Int8 -> Either (TryFromException Int8 Natural) Natural Source #
TryFrom Int8 Word Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int8 -> Either (TryFromException Int8 Word) Word Source #
TryFrom Word16 Int16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word16 -> Either (TryFromException Word16 Int16) Int16 Source #
TryFrom Word16 Int8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word16 -> Either (TryFromException Word16 Int8) Int8 Source #
TryFrom Word16 Word8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word16 -> Either (TryFromException Word16 Word8) Word8 Source #
TryFrom Word32 Int16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word32 -> Either (TryFromException Word32 Int16) Int16 Source #
TryFrom Word32 Int32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word32 -> Either (TryFromException Word32 Int32) Int32 Source #
TryFrom Word32 Int8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word32 -> Either (TryFromException Word32 Int8) Int8 Source #
TryFrom Word32 Word16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word32 -> Either (TryFromException Word32 Word16) Word16 Source #
TryFrom Word32 Word8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word32 -> Either (TryFromException Word32 Word8) Word8 Source #
TryFrom Word32 Float Source # | Uses `fromIntegral` when the input is less than or equal to 16,777,215.
Instance details Defined in Witch.Instances Methods tryFrom :: Word32 -> Either (TryFromException Word32 Float) Float Source #
TryFrom Word32 Int Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word32 -> Either (TryFromException Word32 Int) Int Source #
TryFrom Word32 Word Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word32 -> Either (TryFromException Word32 Word) Word Source #
TryFrom Word64 Int16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word64 -> Either (TryFromException Word64 Int16) Int16 Source #
TryFrom Word64 Int32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word64 -> Either (TryFromException Word64 Int32) Int32 Source #
TryFrom Word64 Int64 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word64 -> Either (TryFromException Word64 Int64) Int64 Source #
TryFrom Word64 Int8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word64 -> Either (TryFromException Word64 Int8) Int8 Source #
TryFrom Word64 Word16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word64 -> Either (TryFromException Word64 Word16) Word16 Source #
TryFrom Word64 Word32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word64 -> Either (TryFromException Word64 Word32) Word32 Source #
TryFrom Word64 Word8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word64 -> Either (TryFromException Word64 Word8) Word8 Source #
TryFrom Word64 Double Source # | Uses `fromIntegral` when the input is less than or equal to 9,007,199,254,740,991.
Instance details Defined in Witch.Instances Methods tryFrom :: Word64 -> Either (TryFromException Word64 Double) Double Source #
TryFrom Word64 Float Source # | Uses `fromIntegral` when the input is less than or equal to 16,777,215.
Instance details Defined in Witch.Instances Methods tryFrom :: Word64 -> Either (TryFromException Word64 Float) Float Source #
TryFrom Word64 Int Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word64 -> Either (TryFromException Word64 Int) Int Source #
TryFrom Word64 Word Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word64 -> Either (TryFromException Word64 Word) Word Source #
TryFrom Word8 Int8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word8 -> Either (TryFromException Word8 Int8) Int8 Source #
TryFrom Integer Int16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Int16) Int16 Source #
TryFrom Integer Int32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Int32) Int32 Source #
TryFrom Integer Int64 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Int64) Int64 Source #
TryFrom Integer Int8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Int8) Int8 Source #
TryFrom Integer Word16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Word16) Word16 Source #
TryFrom Integer Word32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Word32) Word32 Source #
TryFrom Integer Word64 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Word64) Word64 Source #
TryFrom Integer Word8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Word8) Word8 Source #
TryFrom Integer Natural Source # | Uses `fromInteger` when the input is not negative.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Natural) Natural Source #
TryFrom Integer Double Source # | Uses `fromIntegral` when the input is between -9,007,199,254,740,991 and 9,007,199,254,740,991 inclusive.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Double) Double Source #
TryFrom Integer Float Source # | Uses `fromIntegral` when the input is between -16,777,215 and 16,777,215 inclusive.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Float) Float Source #
TryFrom Integer Int Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Int) Int Source #
TryFrom Integer Word Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Integer -> Either (TryFromException Integer Word) Word Source #
TryFrom Natural Int16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Int16) Int16 Source #
TryFrom Natural Int32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Int32) Int32 Source #
TryFrom Natural Int64 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Int64) Int64 Source #
TryFrom Natural Int8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Int8) Int8 Source #
TryFrom Natural Word16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Word16) Word16 Source #
TryFrom Natural Word32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Word32) Word32 Source #
TryFrom Natural Word64 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Word64) Word64 Source #
TryFrom Natural Word8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Word8) Word8 Source #
TryFrom Natural Double Source # | Uses `fromIntegral` when the input is less than or equal to 9,007,199,254,740,991.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Double) Double Source #
TryFrom Natural Float Source # | Uses `fromIntegral` when the input is less than or equal to 16,777,215.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Float) Float Source #
TryFrom Natural Int Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Int) Int Source #
TryFrom Natural Word Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Natural -> Either (TryFromException Natural Word) Word Source #
TryFrom Double Int16 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Int16) Int16 Source #
TryFrom Double Int32 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Int32) Int32 Source #
TryFrom Double Int64 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Int64) Int64 Source #
TryFrom Double Int8 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Int8) Int8 Source #
TryFrom Double Rational Source # | Uses `floatToDigits` when the input is not NaN or infinity.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Rational) Rational Source #
TryFrom Double Word16 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Word16) Word16 Source #
TryFrom Double Word32 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Word32) Word32 Source #
TryFrom Double Word64 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Word64) Word64 Source #
TryFrom Double Word8 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Word8) Word8 Source #
TryFrom Double Integer Source # | Converts via `Rational` when the input is between -9,007,199,254,740,991 and 9,007,199,254,740,991 inclusive.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Integer) Integer Source #
TryFrom Double Natural Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Natural) Natural Source #
TryFrom Double Int Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Int) Int Source #
TryFrom Double Word Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Double -> Either (TryFromException Double Word) Word Source #
TryFrom Float Int16 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Int16) Int16 Source #
TryFrom Float Int32 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Int32) Int32 Source #
TryFrom Float Int64 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Int64) Int64 Source #
TryFrom Float Int8 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Int8) Int8 Source #
TryFrom Float Rational Source # | Uses `floatToDigits` when the input is not NaN or infinity.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Rational) Rational Source #
TryFrom Float Word16 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Word16) Word16 Source #
TryFrom Float Word32 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Word32) Word32 Source #
TryFrom Float Word64 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Word64) Word64 Source #
TryFrom Float Word8 Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Word8) Word8 Source #
TryFrom Float Integer Source # | Converts via `Rational` when the input is between -16,777,215 and 16,777,215 inclusive.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Integer) Integer Source #
TryFrom Float Natural Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Natural) Natural Source #
TryFrom Float Int Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Int) Int Source #
TryFrom Float Word Source # | Converts via `Integer`.
Instance details Defined in Witch.Instances Methods tryFrom :: Float -> Either (TryFromException Float Word) Word Source #
TryFrom Int Int16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int -> Either (TryFromException Int Int16) Int16 Source #
TryFrom Int Int32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int -> Either (TryFromException Int Int32) Int32 Source #
TryFrom Int Int8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int -> Either (TryFromException Int Int8) Int8 Source #
TryFrom Int Word16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int -> Either (TryFromException Int Word16) Word16 Source #
TryFrom Int Word32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int -> Either (TryFromException Int Word32) Word32 Source #
TryFrom Int Word64 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int -> Either (TryFromException Int Word64) Word64 Source #
TryFrom Int Word8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int -> Either (TryFromException Int Word8) Word8 Source #
TryFrom Int Natural Source # | Uses `fromIntegral` when the input is not negative.
Instance details Defined in Witch.Instances Methods tryFrom :: Int -> Either (TryFromException Int Natural) Natural Source #
TryFrom Int Double Source # | Uses `fromIntegral` when the input is between -9,007,199,254,740,991 and 9,007,199,254,740,991 inclusive.
Instance details Defined in Witch.Instances Methods tryFrom :: Int -> Either (TryFromException Int Double) Double Source #
TryFrom Int Float Source # | Uses `fromIntegral` when the input is between -16,777,215 and 16,777,215 inclusive.
Instance details Defined in Witch.Instances Methods tryFrom :: Int -> Either (TryFromException Int Float) Float Source #
TryFrom Int Word Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Int -> Either (TryFromException Int Word) Word Source #
TryFrom Word Int16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word -> Either (TryFromException Word Int16) Int16 Source #
TryFrom Word Int32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word -> Either (TryFromException Word Int32) Int32 Source #
TryFrom Word Int64 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word -> Either (TryFromException Word Int64) Int64 Source #
TryFrom Word Int8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word -> Either (TryFromException Word Int8) Int8 Source #
TryFrom Word Word16 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word -> Either (TryFromException Word Word16) Word16 Source #
TryFrom Word Word32 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word -> Either (TryFromException Word Word32) Word32 Source #
TryFrom Word Word8 Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word -> Either (TryFromException Word Word8) Word8 Source #
TryFrom Word Double Source # | Uses `fromIntegral` when the input is less than or equal to 9,007,199,254,740,991.
Instance details Defined in Witch.Instances Methods tryFrom :: Word -> Either (TryFromException Word Double) Double Source #
TryFrom Word Float Source # | Uses `fromIntegral` when the input is less than or equal to 16,777,215.
Instance details Defined in Witch.Instances Methods tryFrom :: Word -> Either (TryFromException Word Float) Float Source #
TryFrom Word Int Source # | Uses `toIntegralSized`.
Instance details Defined in Witch.Instances Methods tryFrom :: Word -> Either (TryFromException Word Int) Int Source #
TryFrom Text (ISO_8859_1 ByteString) Source # | Converts via `String`.
Instance details Defined in Witch.Instances Methods tryFrom :: Text -> Either (TryFromException Text (ISO_8859_1 ByteString)) (ISO_8859_1 ByteString) Source #
TryFrom Text (ISO_8859_1 ByteString) Source # | Converts via `String`.
Instance details Defined in Witch.Instances Methods tryFrom :: Text -> Either (TryFromException Text (ISO_8859_1 ByteString)) (ISO_8859_1 ByteString) Source #
TryFrom Text (ISO_8859_1 ByteString) Source # | Converts via `String`.
Instance details Defined in Witch.Instances Methods tryFrom :: Text -> Either (TryFromException Text (ISO_8859_1 ByteString)) (ISO_8859_1 ByteString) Source #
TryFrom Text (ISO_8859_1 ByteString) Source # | Converts via `String`.
Instance details Defined in Witch.Instances Methods tryFrom :: Text -> Either (TryFromException Text (ISO_8859_1 ByteString)) (ISO_8859_1 ByteString) Source #
TryFrom String (ISO_8859_1 ByteString) Source # | Uses `pack` when each character `isLatin1`.
Instance details Defined in Witch.Instances Methods tryFrom :: String -> Either (TryFromException String (ISO_8859_1 ByteString)) (ISO_8859_1 ByteString) Source #
TryFrom String (ISO_8859_1 ByteString) Source # | Uses `pack` when each character `isLatin1`.
Instance details Defined in Witch.Instances Methods tryFrom :: String -> Either (TryFromException String (ISO_8859_1 ByteString)) (ISO_8859_1 ByteString) Source #
HasResolution a => TryFrom Rational (Fixed a) Source # | Uses `fromRational` as long as there isn't a loss of precision.
Instance details Defined in Witch.Instances Methods tryFrom :: Rational -> Either (TryFromException Rational (Fixed a)) (Fixed a) Source #
(Eq a, Num a) => TryFrom (Complex a) a Source # | Uses `realPart` when the imaginary part is 0.
Instance details Defined in Witch.Instances Methods tryFrom :: Complex a -> Either (TryFromException (Complex a) a) a Source #
(Eq a, Num a) => TryFrom (Ratio a) a Source # | Uses `numerator` when the denominator is 1.
Instance details Defined in Witch.Instances Methods tryFrom :: Ratio a -> Either (TryFromException (Ratio a) a) a Source #
TryFrom (UTF_16BE ByteString) Text Source # | Uses `decodeUtf16BE`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16BE ByteString -> Either (TryFromException (UTF_16BE ByteString) Text) Text Source #
TryFrom (UTF_16BE ByteString) Text Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16BE ByteString -> Either (TryFromException (UTF_16BE ByteString) Text) Text Source #
TryFrom (UTF_16BE ByteString) String Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16BE ByteString -> Either (TryFromException (UTF_16BE ByteString) String) String Source #
TryFrom (UTF_16BE ByteString) Text Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16BE ByteString -> Either (TryFromException (UTF_16BE ByteString) Text) Text Source #
TryFrom (UTF_16BE ByteString) Text Source # | Uses `decodeUtf16BE`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16BE ByteString -> Either (TryFromException (UTF_16BE ByteString) Text) Text Source #
TryFrom (UTF_16BE ByteString) String Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16BE ByteString -> Either (TryFromException (UTF_16BE ByteString) String) String Source #
TryFrom (UTF_16LE ByteString) Text Source # | Uses `decodeUtf16LE`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16LE ByteString -> Either (TryFromException (UTF_16LE ByteString) Text) Text Source #
TryFrom (UTF_16LE ByteString) Text Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16LE ByteString -> Either (TryFromException (UTF_16LE ByteString) Text) Text Source #
TryFrom (UTF_16LE ByteString) String Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16LE ByteString -> Either (TryFromException (UTF_16LE ByteString) String) String Source #
TryFrom (UTF_16LE ByteString) Text Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16LE ByteString -> Either (TryFromException (UTF_16LE ByteString) Text) Text Source #
TryFrom (UTF_16LE ByteString) Text Source # | Uses `decodeUtf16LE`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16LE ByteString -> Either (TryFromException (UTF_16LE ByteString) Text) Text Source #
TryFrom (UTF_16LE ByteString) String Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_16LE ByteString -> Either (TryFromException (UTF_16LE ByteString) String) String Source #
TryFrom (UTF_32BE ByteString) Text Source # | Uses `decodeUtf32BE`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32BE ByteString -> Either (TryFromException (UTF_32BE ByteString) Text) Text Source #
TryFrom (UTF_32BE ByteString) Text Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32BE ByteString -> Either (TryFromException (UTF_32BE ByteString) Text) Text Source #
TryFrom (UTF_32BE ByteString) String Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32BE ByteString -> Either (TryFromException (UTF_32BE ByteString) String) String Source #
TryFrom (UTF_32BE ByteString) Text Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32BE ByteString -> Either (TryFromException (UTF_32BE ByteString) Text) Text Source #
TryFrom (UTF_32BE ByteString) Text Source # | Uses `decodeUtf32BE`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32BE ByteString -> Either (TryFromException (UTF_32BE ByteString) Text) Text Source #
TryFrom (UTF_32BE ByteString) String Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32BE ByteString -> Either (TryFromException (UTF_32BE ByteString) String) String Source #
TryFrom (UTF_32LE ByteString) Text Source # | Uses `decodeUtf32LE`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32LE ByteString -> Either (TryFromException (UTF_32LE ByteString) Text) Text Source #
TryFrom (UTF_32LE ByteString) Text Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32LE ByteString -> Either (TryFromException (UTF_32LE ByteString) Text) Text Source #
TryFrom (UTF_32LE ByteString) String Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32LE ByteString -> Either (TryFromException (UTF_32LE ByteString) String) String Source #
TryFrom (UTF_32LE ByteString) Text Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32LE ByteString -> Either (TryFromException (UTF_32LE ByteString) Text) Text Source #
TryFrom (UTF_32LE ByteString) Text Source # | Uses `decodeUtf32LE`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32LE ByteString -> Either (TryFromException (UTF_32LE ByteString) Text) Text Source #
TryFrom (UTF_32LE ByteString) String Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_32LE ByteString -> Either (TryFromException (UTF_32LE ByteString) String) String Source #
TryFrom (UTF_8 ByteString) Text Source # | Uses `decodeUtf8'`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_8 ByteString -> Either (TryFromException (UTF_8 ByteString) Text) Text Source #
TryFrom (UTF_8 ByteString) Text Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_8 ByteString -> Either (TryFromException (UTF_8 ByteString) Text) Text Source #
TryFrom (UTF_8 ByteString) String Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_8 ByteString -> Either (TryFromException (UTF_8 ByteString) String) String Source #
TryFrom (UTF_8 ByteString) Text Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_8 ByteString -> Either (TryFromException (UTF_8 ByteString) Text) Text Source #
TryFrom (UTF_8 ByteString) Text Source # | Uses `decodeUtf8'`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_8 ByteString -> Either (TryFromException (UTF_8 ByteString) Text) Text Source #
TryFrom (UTF_8 ByteString) String Source # | Converts via `Text`.
Instance details Defined in Witch.Instances Methods tryFrom :: UTF_8 ByteString -> Either (TryFromException (UTF_8 ByteString) String) String Source #
TryFrom [a] (NonEmpty a) Source # | Uses `nonEmpty`.
Instance details Defined in Witch.Instances Methods tryFrom :: [a] -> Either (TryFromException [a] (NonEmpty a)) (NonEmpty a) Source #