Integer

Arbitrary-precision integers.

integer :: GenTokenParser s u m -> ParsecT s u m Integer

parsec Text.Parsec.Token, parsec Text.ParserCombinators.Parsec.Token

This lexeme parser parses an integer (a whole number). This parser is like natural except that it can be prefixed with sign (i.e. '-' or '+'). Returns the value of the number. The number can be specified in decimal, hexadecimal or octal. The number is parsed according to the grammar rules in the Haskell report.

integer :: Integer -> Doc

pretty Text.PrettyPrint.HughesPJ, pretty Text.PrettyPrint, template-haskell Language.Haskell.TH.PprLib

data IntegerHandling

OpenGL Graphics.Rendering.OpenGL.GL.VertexSpec

IntegerL :: Integer -> Lit

template-haskell Language.Haskell.TH.Syntax, template-haskell Language.Haskell.TH

Used for overloaded and non-overloaded literals. We don't have a good way to represent non-overloaded literals at the moment. Maybe that doesn't matter?

integerL :: Integer -> Lit

template-haskell Language.Haskell.TH.Lib, template-haskell Language.Haskell.TH

fromInteger :: Num a => Integer -> a

base Prelude

toInteger :: Integral a => a -> Integer

base Prelude

package AC-HalfInteger

package

This Haskell library is a simple implementation of half-integers. That is, it provides a type that can represent both normal integers and integers plus a half. Changes: * Fixed documentation glitches. * Added Integral contexts to some functions. Version 1.2.1

readInteger :: ByteString -> Maybe (Integer, ByteString)

bytestring Data.ByteString.Char8, bytestring Data.ByteString.Lazy.Char8

readInteger reads an Integer from the beginning of the ByteString. If there is no integer at the beginning of the string, it returns Nothing, otherwise it just returns the int read, and the rest of the string.