PositionalSystem Binary
Instance details Defined in Text.Printer.Integral Methods systemName :: Binary -> String Source # radixIn :: Num α => Binary -> α Source # isDigitIn :: Binary -> Char -> Bool Source # isNzDigitIn :: Binary -> Char -> Bool Source # fromDigitIn :: Num α => Binary -> Char -> Maybe α Source # fromNzDigitIn :: Num α => Binary -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => Binary -> Char -> α Source # intToDigitIn :: Binary -> Int -> Char Source # printDigitIn :: Printer p => Binary -> Char -> p Source # printZeroIn :: Printer p => Binary -> p Source #
PositionalSystem Decimal
Instance details Defined in Text.Printer.Integral Methods systemName :: Decimal -> String Source # radixIn :: Num α => Decimal -> α Source # isDigitIn :: Decimal -> Char -> Bool Source # isNzDigitIn :: Decimal -> Char -> Bool Source # fromDigitIn :: Num α => Decimal -> Char -> Maybe α Source # fromNzDigitIn :: Num α => Decimal -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => Decimal -> Char -> α Source # intToDigitIn :: Decimal -> Int -> Char Source # printDigitIn :: Printer p => Decimal -> Char -> p Source # printZeroIn :: Printer p => Decimal -> p Source #
PositionalSystem Hexadecimal
Instance details Defined in Text.Printer.Integral Methods systemName :: Hexadecimal -> String Source # radixIn :: Num α => Hexadecimal -> α Source # isDigitIn :: Hexadecimal -> Char -> Bool Source # isNzDigitIn :: Hexadecimal -> Char -> Bool Source # fromDigitIn :: Num α => Hexadecimal -> Char -> Maybe α Source # fromNzDigitIn :: Num α => Hexadecimal -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => Hexadecimal -> Char -> α Source # intToDigitIn :: Hexadecimal -> Int -> Char Source # printDigitIn :: Printer p => Hexadecimal -> Char -> p Source # printZeroIn :: Printer p => Hexadecimal -> p Source #
PositionalSystem LowHex
Instance details Defined in Text.Printer.Integral Methods systemName :: LowHex -> String Source # radixIn :: Num α => LowHex -> α Source # isDigitIn :: LowHex -> Char -> Bool Source # isNzDigitIn :: LowHex -> Char -> Bool Source # fromDigitIn :: Num α => LowHex -> Char -> Maybe α Source # fromNzDigitIn :: Num α => LowHex -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => LowHex -> Char -> α Source # intToDigitIn :: LowHex -> Int -> Char Source # printDigitIn :: Printer p => LowHex -> Char -> p Source # printZeroIn :: Printer p => LowHex -> p Source #
PositionalSystem Octal
Instance details Defined in Text.Printer.Integral Methods systemName :: Octal -> String Source # radixIn :: Num α => Octal -> α Source # isDigitIn :: Octal -> Char -> Bool Source # isNzDigitIn :: Octal -> Char -> Bool Source # fromDigitIn :: Num α => Octal -> Char -> Maybe α Source # fromNzDigitIn :: Num α => Octal -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => Octal -> Char -> α Source # intToDigitIn :: Octal -> Int -> Char Source # printDigitIn :: Printer p => Octal -> Char -> p Source # printZeroIn :: Printer p => Octal -> p Source #
PositionalSystem UpHex
Instance details Defined in Text.Printer.Integral Methods systemName :: UpHex -> String Source # radixIn :: Num α => UpHex -> α Source # isDigitIn :: UpHex -> Char -> Bool Source # isNzDigitIn :: UpHex -> Char -> Bool Source # fromDigitIn :: Num α => UpHex -> Char -> Maybe α Source # fromNzDigitIn :: Num α => UpHex -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => UpHex -> Char -> α Source # intToDigitIn :: UpHex -> Int -> Char Source # printDigitIn :: Printer p => UpHex -> Char -> p Source # printZeroIn :: Printer p => UpHex -> p Source #

data Binary Source #

The binary numeral system.

Constructors

Binary

Instances

Instances details

Generic Binary
Instance details Defined in Text.Printer.Integral Associated Types type Rep Binary :: Type -> Type # Methods from :: Binary -> Rep Binary x # to :: Rep Binary x -> Binary #
Read Binary
Instance details Defined in Text.Printer.Integral Methods readsPrec :: Int -> ReadS Binary # readList :: ReadS [Binary] # readPrec :: ReadPrec Binary # readListPrec :: ReadPrec [Binary] #
Show Binary
Instance details Defined in Text.Printer.Integral Methods showsPrec :: Int -> Binary -> ShowS # show :: Binary -> String # showList :: [Binary] -> ShowS #
Eq Binary
Instance details Defined in Text.Printer.Integral Methods (==) :: Binary -> Binary -> Bool # (/=) :: Binary -> Binary -> Bool #
Ord Binary
Instance details Defined in Text.Printer.Integral Methods compare :: Binary -> Binary -> Ordering # (<) :: Binary -> Binary -> Bool # (<=) :: Binary -> Binary -> Bool # (>) :: Binary -> Binary -> Bool # (>=) :: Binary -> Binary -> Bool # max :: Binary -> Binary -> Binary # min :: Binary -> Binary -> Binary #
BitSystem Binary
Instance details Defined in Text.Printer.Integral Methods digitBitsIn :: Binary -> Int Source # digitMaskIn :: Num α => Binary -> α Source # lastDigitIn :: Bits α => Binary -> α -> Int Source #
PositionalSystem Binary
Instance details Defined in Text.Printer.Integral Methods systemName :: Binary -> String Source # radixIn :: Num α => Binary -> α Source # isDigitIn :: Binary -> Char -> Bool Source # isNzDigitIn :: Binary -> Char -> Bool Source # fromDigitIn :: Num α => Binary -> Char -> Maybe α Source # fromNzDigitIn :: Num α => Binary -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => Binary -> Char -> α Source # intToDigitIn :: Binary -> Int -> Char Source # printDigitIn :: Printer p => Binary -> Char -> p Source # printZeroIn :: Printer p => Binary -> p Source #
type Rep Binary
Instance details Defined in Text.Printer.Integral type Rep Binary = D1 ('MetaData "Binary" "Text.Printer.Integral" "text-printer-0.5.0.2-EUHJxFiXkHyIe1TdglGzCb" 'False) (C1 ('MetaCons "Binary" 'PrefixI 'False) (U1 :: Type -> Type))

data Octal Source #

The octal numeral system.

Constructors

Octal

Instances

Instances details

Generic Octal
Instance details Defined in Text.Printer.Integral Associated Types type Rep Octal :: Type -> Type # Methods from :: Octal -> Rep Octal x # to :: Rep Octal x -> Octal #
Read Octal
Instance details Defined in Text.Printer.Integral Methods readsPrec :: Int -> ReadS Octal # readList :: ReadS [Octal] # readPrec :: ReadPrec Octal # readListPrec :: ReadPrec [Octal] #
Show Octal
Instance details Defined in Text.Printer.Integral Methods showsPrec :: Int -> Octal -> ShowS # show :: Octal -> String # showList :: [Octal] -> ShowS #
Eq Octal
Instance details Defined in Text.Printer.Integral Methods (==) :: Octal -> Octal -> Bool # (/=) :: Octal -> Octal -> Bool #
Ord Octal
Instance details Defined in Text.Printer.Integral Methods compare :: Octal -> Octal -> Ordering # (<) :: Octal -> Octal -> Bool # (<=) :: Octal -> Octal -> Bool # (>) :: Octal -> Octal -> Bool # (>=) :: Octal -> Octal -> Bool # max :: Octal -> Octal -> Octal # min :: Octal -> Octal -> Octal #
BitSystem Octal
Instance details Defined in Text.Printer.Integral Methods digitBitsIn :: Octal -> Int Source # digitMaskIn :: Num α => Octal -> α Source # lastDigitIn :: Bits α => Octal -> α -> Int Source #
PositionalSystem Octal
Instance details Defined in Text.Printer.Integral Methods systemName :: Octal -> String Source # radixIn :: Num α => Octal -> α Source # isDigitIn :: Octal -> Char -> Bool Source # isNzDigitIn :: Octal -> Char -> Bool Source # fromDigitIn :: Num α => Octal -> Char -> Maybe α Source # fromNzDigitIn :: Num α => Octal -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => Octal -> Char -> α Source # intToDigitIn :: Octal -> Int -> Char Source # printDigitIn :: Printer p => Octal -> Char -> p Source # printZeroIn :: Printer p => Octal -> p Source #
type Rep Octal
Instance details Defined in Text.Printer.Integral type Rep Octal = D1 ('MetaData "Octal" "Text.Printer.Integral" "text-printer-0.5.0.2-EUHJxFiXkHyIe1TdglGzCb" 'False) (C1 ('MetaCons "Octal" 'PrefixI 'False) (U1 :: Type -> Type))

data Decimal Source #

The decimal numeral system.

Constructors

Decimal

Instances

Instances details

Generic Decimal
Instance details Defined in Text.Printer.Integral Associated Types type Rep Decimal :: Type -> Type # Methods from :: Decimal -> Rep Decimal x # to :: Rep Decimal x -> Decimal #
Read Decimal
Instance details Defined in Text.Printer.Integral Methods readsPrec :: Int -> ReadS Decimal # readList :: ReadS [Decimal] # readPrec :: ReadPrec Decimal # readListPrec :: ReadPrec [Decimal] #
Show Decimal
Instance details Defined in Text.Printer.Integral Methods showsPrec :: Int -> Decimal -> ShowS # show :: Decimal -> String # showList :: [Decimal] -> ShowS #
Eq Decimal
Instance details Defined in Text.Printer.Integral Methods (==) :: Decimal -> Decimal -> Bool # (/=) :: Decimal -> Decimal -> Bool #
Ord Decimal
Instance details Defined in Text.Printer.Integral Methods compare :: Decimal -> Decimal -> Ordering # (<) :: Decimal -> Decimal -> Bool # (<=) :: Decimal -> Decimal -> Bool # (>) :: Decimal -> Decimal -> Bool # (>=) :: Decimal -> Decimal -> Bool # max :: Decimal -> Decimal -> Decimal # min :: Decimal -> Decimal -> Decimal #
PositionalSystem Decimal
Instance details Defined in Text.Printer.Integral Methods systemName :: Decimal -> String Source # radixIn :: Num α => Decimal -> α Source # isDigitIn :: Decimal -> Char -> Bool Source # isNzDigitIn :: Decimal -> Char -> Bool Source # fromDigitIn :: Num α => Decimal -> Char -> Maybe α Source # fromNzDigitIn :: Num α => Decimal -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => Decimal -> Char -> α Source # intToDigitIn :: Decimal -> Int -> Char Source # printDigitIn :: Printer p => Decimal -> Char -> p Source # printZeroIn :: Printer p => Decimal -> p Source #
type Rep Decimal
Instance details Defined in Text.Printer.Integral type Rep Decimal = D1 ('MetaData "Decimal" "Text.Printer.Integral" "text-printer-0.5.0.2-EUHJxFiXkHyIe1TdglGzCb" 'False) (C1 ('MetaCons "Decimal" 'PrefixI 'False) (U1 :: Type -> Type))

data Hexadecimal Source #

The hexadecimal numeral system.

Constructors

Hexadecimal

Instances

Instances details

Generic Hexadecimal
Instance details Defined in Text.Printer.Integral Associated Types type Rep Hexadecimal :: Type -> Type # Methods from :: Hexadecimal -> Rep Hexadecimal x # to :: Rep Hexadecimal x -> Hexadecimal #
Read Hexadecimal
Instance details Defined in Text.Printer.Integral Methods readsPrec :: Int -> ReadS Hexadecimal # readList :: ReadS [Hexadecimal] # readPrec :: ReadPrec Hexadecimal # readListPrec :: ReadPrec [Hexadecimal] #
Show Hexadecimal
Instance details Defined in Text.Printer.Integral Methods showsPrec :: Int -> Hexadecimal -> ShowS # show :: Hexadecimal -> String # showList :: [Hexadecimal] -> ShowS #
Eq Hexadecimal
Instance details Defined in Text.Printer.Integral Methods (==) :: Hexadecimal -> Hexadecimal -> Bool # (/=) :: Hexadecimal -> Hexadecimal -> Bool #
Ord Hexadecimal
Instance details Defined in Text.Printer.Integral Methods compare :: Hexadecimal -> Hexadecimal -> Ordering # (<) :: Hexadecimal -> Hexadecimal -> Bool # (<=) :: Hexadecimal -> Hexadecimal -> Bool # (>) :: Hexadecimal -> Hexadecimal -> Bool # (>=) :: Hexadecimal -> Hexadecimal -> Bool # max :: Hexadecimal -> Hexadecimal -> Hexadecimal # min :: Hexadecimal -> Hexadecimal -> Hexadecimal #
BitSystem Hexadecimal
Instance details Defined in Text.Printer.Integral Methods digitBitsIn :: Hexadecimal -> Int Source # digitMaskIn :: Num α => Hexadecimal -> α Source # lastDigitIn :: Bits α => Hexadecimal -> α -> Int Source #
PositionalSystem Hexadecimal
Instance details Defined in Text.Printer.Integral Methods systemName :: Hexadecimal -> String Source # radixIn :: Num α => Hexadecimal -> α Source # isDigitIn :: Hexadecimal -> Char -> Bool Source # isNzDigitIn :: Hexadecimal -> Char -> Bool Source # fromDigitIn :: Num α => Hexadecimal -> Char -> Maybe α Source # fromNzDigitIn :: Num α => Hexadecimal -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => Hexadecimal -> Char -> α Source # intToDigitIn :: Hexadecimal -> Int -> Char Source # printDigitIn :: Printer p => Hexadecimal -> Char -> p Source # printZeroIn :: Printer p => Hexadecimal -> p Source #
type Rep Hexadecimal
Instance details Defined in Text.Printer.Integral type Rep Hexadecimal = D1 ('MetaData "Hexadecimal" "Text.Printer.Integral" "text-printer-0.5.0.2-EUHJxFiXkHyIe1TdglGzCb" 'False) (C1 ('MetaCons "Hexadecimal" 'PrefixI 'False) (U1 :: Type -> Type))

data UpHex Source #

The hexadecimal numeral system, using upper case digits.

Constructors

UpHex

Instances

Instances details

Generic UpHex
Instance details Defined in Text.Printer.Integral Associated Types type Rep UpHex :: Type -> Type # Methods from :: UpHex -> Rep UpHex x # to :: Rep UpHex x -> UpHex #
Read UpHex
Instance details Defined in Text.Printer.Integral Methods readsPrec :: Int -> ReadS UpHex # readList :: ReadS [UpHex] # readPrec :: ReadPrec UpHex # readListPrec :: ReadPrec [UpHex] #
Show UpHex
Instance details Defined in Text.Printer.Integral Methods showsPrec :: Int -> UpHex -> ShowS # show :: UpHex -> String # showList :: [UpHex] -> ShowS #
Eq UpHex
Instance details Defined in Text.Printer.Integral Methods (==) :: UpHex -> UpHex -> Bool # (/=) :: UpHex -> UpHex -> Bool #
Ord UpHex
Instance details Defined in Text.Printer.Integral Methods compare :: UpHex -> UpHex -> Ordering # (<) :: UpHex -> UpHex -> Bool # (<=) :: UpHex -> UpHex -> Bool # (>) :: UpHex -> UpHex -> Bool # (>=) :: UpHex -> UpHex -> Bool # max :: UpHex -> UpHex -> UpHex # min :: UpHex -> UpHex -> UpHex #
BitSystem UpHex
Instance details Defined in Text.Printer.Integral Methods digitBitsIn :: UpHex -> Int Source # digitMaskIn :: Num α => UpHex -> α Source # lastDigitIn :: Bits α => UpHex -> α -> Int Source #
PositionalSystem UpHex
Instance details Defined in Text.Printer.Integral Methods systemName :: UpHex -> String Source # radixIn :: Num α => UpHex -> α Source # isDigitIn :: UpHex -> Char -> Bool Source # isNzDigitIn :: UpHex -> Char -> Bool Source # fromDigitIn :: Num α => UpHex -> Char -> Maybe α Source # fromNzDigitIn :: Num α => UpHex -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => UpHex -> Char -> α Source # intToDigitIn :: UpHex -> Int -> Char Source # printDigitIn :: Printer p => UpHex -> Char -> p Source # printZeroIn :: Printer p => UpHex -> p Source #
type Rep UpHex
Instance details Defined in Text.Printer.Integral type Rep UpHex = D1 ('MetaData "UpHex" "Text.Printer.Integral" "text-printer-0.5.0.2-EUHJxFiXkHyIe1TdglGzCb" 'False) (C1 ('MetaCons "UpHex" 'PrefixI 'False) (U1 :: Type -> Type))

data LowHex Source #

The hexadecimal numeral system, using lower case digits.

Constructors

LowHex

Instances

Instances details

Generic LowHex
Instance details Defined in Text.Printer.Integral Associated Types type Rep LowHex :: Type -> Type # Methods from :: LowHex -> Rep LowHex x # to :: Rep LowHex x -> LowHex #
Read LowHex
Instance details Defined in Text.Printer.Integral Methods readsPrec :: Int -> ReadS LowHex # readList :: ReadS [LowHex] # readPrec :: ReadPrec LowHex # readListPrec :: ReadPrec [LowHex] #
Show LowHex
Instance details Defined in Text.Printer.Integral Methods showsPrec :: Int -> LowHex -> ShowS # show :: LowHex -> String # showList :: [LowHex] -> ShowS #
Eq LowHex
Instance details Defined in Text.Printer.Integral Methods (==) :: LowHex -> LowHex -> Bool # (/=) :: LowHex -> LowHex -> Bool #
Ord LowHex
Instance details Defined in Text.Printer.Integral Methods compare :: LowHex -> LowHex -> Ordering # (<) :: LowHex -> LowHex -> Bool # (<=) :: LowHex -> LowHex -> Bool # (>) :: LowHex -> LowHex -> Bool # (>=) :: LowHex -> LowHex -> Bool # max :: LowHex -> LowHex -> LowHex # min :: LowHex -> LowHex -> LowHex #
BitSystem LowHex
Instance details Defined in Text.Printer.Integral Methods digitBitsIn :: LowHex -> Int Source # digitMaskIn :: Num α => LowHex -> α Source # lastDigitIn :: Bits α => LowHex -> α -> Int Source #
PositionalSystem LowHex
Instance details Defined in Text.Printer.Integral Methods systemName :: LowHex -> String Source # radixIn :: Num α => LowHex -> α Source # isDigitIn :: LowHex -> Char -> Bool Source # isNzDigitIn :: LowHex -> Char -> Bool Source # fromDigitIn :: Num α => LowHex -> Char -> Maybe α Source # fromNzDigitIn :: Num α => LowHex -> Char -> Maybe α Source # unsafeFromDigitIn :: Num α => LowHex -> Char -> α Source # intToDigitIn :: LowHex -> Int -> Char Source # printDigitIn :: Printer p => LowHex -> Char -> p Source # printZeroIn :: Printer p => LowHex -> p Source #
type Rep LowHex
Instance details Defined in Text.Printer.Integral type Rep LowHex = D1 ('MetaData "LowHex" "Text.Printer.Integral" "text-printer-0.5.0.2-EUHJxFiXkHyIe1TdglGzCb" 'False) (C1 ('MetaCons "LowHex" 'PrefixI 'False) (U1 :: Type -> Type))

Sign

data Sign Source #

Sign of a number.

Constructors

NonNegative
NonPositive

Instances

Instances details

Read Sign Source #
Instance details Defined in Data.Textual.Integral Methods readsPrec :: Int -> ReadS Sign # readList :: ReadS [Sign] # readPrec :: ReadPrec Sign # readListPrec :: ReadPrec [Sign] #
Show Sign Source #
Instance details Defined in Data.Textual.Integral Methods showsPrec :: Int -> Sign -> ShowS # show :: Sign -> String # showList :: [Sign] -> ShowS #
Eq Sign Source #
Instance details Defined in Data.Textual.Integral Methods (==) :: Sign -> Sign -> Bool # (/=) :: Sign -> Sign -> Bool #

applySign :: Num α => Sign -> α -> α Source #

Negate the supplied value if the sign is NonPositive and return it as it is otherwise.

optMinus :: CharParsing μ => μ Sign Source #

Optional minus sign.

optSign :: CharParsing μ => μ Sign Source #

Optional minus or plus sign.

Optionality characteristic

data Optional Source #

Optionality characteristic.

Constructors

Optional
Required

Instances

Instances details

Bounded Optional
Instance details Defined in Text.Printer.Fractional Methods minBound :: Optional # maxBound :: Optional #
Enum Optional
Instance details Defined in Text.Printer.Fractional Methods succ :: Optional -> Optional # pred :: Optional -> Optional # toEnum :: Int -> Optional # fromEnum :: Optional -> Int # enumFrom :: Optional -> [Optional] # enumFromThen :: Optional -> Optional -> [Optional] # enumFromTo :: Optional -> Optional -> [Optional] # enumFromThenTo :: Optional -> Optional -> Optional -> [Optional] #
Generic Optional
Instance details Defined in Text.Printer.Fractional Associated Types type Rep Optional :: Type -> Type # Methods from :: Optional -> Rep Optional x # to :: Rep Optional x -> Optional #
Ix Optional
Instance details Defined in Text.Printer.Fractional Methods range :: (Optional, Optional) -> [Optional] # index :: (Optional, Optional) -> Optional -> Int # unsafeIndex :: (Optional, Optional) -> Optional -> Int # inRange :: (Optional, Optional) -> Optional -> Bool # rangeSize :: (Optional, Optional) -> Int # unsafeRangeSize :: (Optional, Optional) -> Int #
Read Optional
Instance details Defined in Text.Printer.Fractional Methods readsPrec :: Int -> ReadS Optional # readList :: ReadS [Optional] # readPrec :: ReadPrec Optional # readListPrec :: ReadPrec [Optional] #
Show Optional
Instance details Defined in Text.Printer.Fractional Methods showsPrec :: Int -> Optional -> ShowS # show :: Optional -> String # showList :: [Optional] -> ShowS #
Eq Optional
Instance details Defined in Text.Printer.Fractional Methods (==) :: Optional -> Optional -> Bool # (/=) :: Optional -> Optional -> Bool #
Ord Optional
Instance details Defined in Text.Printer.Fractional Methods compare :: Optional -> Optional -> Ordering # (<) :: Optional -> Optional -> Bool # (<=) :: Optional -> Optional -> Bool # (>) :: Optional -> Optional -> Bool # (>=) :: Optional -> Optional -> Bool # max :: Optional -> Optional -> Optional # min :: Optional -> Optional -> Optional #
type Rep Optional
Instance details Defined in Text.Printer.Fractional type Rep Optional = D1 ('MetaData "Optional" "Text.Printer.Fractional" "text-printer-0.5.0.2-EUHJxFiXkHyIe1TdglGzCb" 'False) (C1 ('MetaCons "Optional" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "Required" 'PrefixI 'False) (U1 :: Type -> Type))

isOptional :: Optional -> Bool Source #

True if the supplied value is Optional and false otherwise.

isRequired :: Optional -> Bool Source #

True if the supplied value is Required and false otherwise.

Fraction parsers

optSlash :: (Monad μ, CharParsing μ) => μ Optional Source #

Accept a slash and return Required. Otherwise return Optional.

fraction' Source #

Arguments

:: (PositionalSystem s, Fractional α, Monad μ, CharParsing μ)
=> μ Sign	Sign parser
-> s
-> μ Optional	Numerator/denominator separator parser
-> μ α

Parse a fraction. The numerator and the denominator are expected to be written in the specified positional numeral system.

fraction :: (Fractional α, Monad μ, CharParsing μ) => μ α Source #

A shorthand for fraction' optMinus Decimal optSlash.

s-fraction parsers

decExpSign :: (Monad μ, CharParsing μ) => μ (Maybe Sign) Source #

Start of a decimal exponent. Accepts e or E followed by an optional sign. Otherwise Nothing is returned.

hexExpSign :: (Monad μ, CharParsing μ) => μ (Maybe Sign) Source #

Start of a hexadecimal exponent. Accepts p or P followed by an optional sign. Otherwise Nothing is returned.

fractional' Source #

Arguments

:: (PositionalSystem s, Fractional α, Monad μ, CharParsing μ)
=> μ Sign	Sign parser.
-> s
-> Optional	Whether the integer part is optional.
-> μ ()	Dot parser.
-> μ (Maybe Sign)	Exponent start parser.
-> μ α

s-fraction parser.

fractional :: (Monad μ, Fractional α, CharParsing μ) => μ α Source #

Decimal fraction parser.