testBit package:ghc-bignum

testBitI# :: Int# -> Word# -> Bool#
ghc-bignum GHC.Num.Primitives
testBitW# :: Word# -> Word# -> Bool#
ghc-bignum GHC.Num.Primitives
bigNatTestBit :: BigNat# -> Word -> Bool
ghc-bignum GHC.Num.BigNat
BigNat bit test
bigNatTestBit# :: BigNat# -> Word# -> Bool#
ghc-bignum GHC.Num.BigNat
BigNat bit test
integerTestBit :: Integer -> Word -> Bool
ghc-bignum GHC.Num.Integer
Test if n-th bit is set. For negative Integers it tests the n-th bit of the negated argument. Fake 2's complement for negative values (might be slow)
integerTestBit# :: Integer -> Word# -> Bool#
ghc-bignum GHC.Num.Integer
Test if n-th bit is set. Fake 2's complement for negative values (might be slow)
naturalTestBit :: Natural -> Word -> Bool
ghc-bignum GHC.Num.Natural
naturalTestBit# :: Natural -> Word# -> Bool#
ghc-bignum GHC.Num.Natural