#7860: Add more bit fiddling functions to 'integer-gmp'
-----------------------------+----------------------------------------------
Reporter: lebedev | Owner:
Type: feature request | Status: new
Priority: normal | Component: Compiler
Version: 7.6.3 | Keywords: gmp
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: None/Unknown | Blockedby:
Blocking: | Related: 3489
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Current implementation of 'integer-gmp' uses only a subset of "bit
fiddling" features, [http://gmplib.org/manual/Integer-Logic-and-Bit-
Fiddling.html provided] by the GMP library. The ones missing are:
{{{
* mpz_popcount
* mpz_setbit
* mpz_clrbit
}}}
I think it would be nice to add these functions in addition to
'testBitInteger'. Would you accept a patch?
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7860>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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