úÎ  $    A 64-bit hash  h1 `combine` h2 combines hashes h1 and h2 into a new hash. FIt is used to generate hash functions for complex types. For example:  7 hashPair :: (Hashable a, Hashable b) => (a,b) -> Hash  hashPair (a,b) = hash a `combine` hash b 9Observe that, unlike the other functions in this module,   hashStorable1 is machine-dependent (the computed hash depends  on endianness, etc.).       portable experimentaljcpetruzza@gmail.com        data-hash-0.1.0.0 Data.HashData.Hash.BaseData.Hash.InstancesHashasWord64combine hashWord8 hashWord16 hashWord32 hashWord64hashInt hashStorableHashablehash hashFoldable myArrayRead hashArrW8h0hThF