Data.Textual.Fractional

# Positional numeral systems

class PositionalSystem s

data Binary

data Octal

data Decimal

data Hexadecimal

data UpHex

data LowHex

# Sign

data Sign

applySign

optMinus

optSign

# Optionality characteristic

data Optional

isOptional

isRequired

# Fraction parsers

optSlash

fraction'

fraction

# s-fraction parsers

decExpSign

hexExpSign

fractional'

fractional