Data.GMP

This module defines a storable instance for GMP's mpz integer type.

Documentation

data GMPInt

The GMP integer type holds information about array size as well as a pointer to an array.

Constructors

GMPInt

Fields

• _mp_alloc :: Word32

  Number of limbs allocated.

• _mp_size :: Word32

  Number of limbs used.

• _mp_d :: Ptr Word64

  Pointer to an array containing the limbs.

Instances

Storable GMPInt

Methods

sizeOf :: GMPInt -> Int

alignment :: GMPInt -> Int

peekElemOff :: Ptr GMPInt -> Int -> IO GMPInt

pokeElemOff :: Ptr GMPInt -> Int -> GMPInt -> IO ()

peekByteOff :: Ptr b -> Int -> IO GMPInt

pokeByteOff :: Ptr b -> Int -> GMPInt -> IO ()

peek :: Ptr GMPInt -> IO GMPInt

poke :: Ptr GMPInt -> GMPInt -> IO ()

gmpToInteger :: GMPInt -> IO Integer

Convert a GMP mpz to Haskell's Integer type.