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1. void :: IO a -> IO ()

   base	Foreign.Marshal.Error

   Discard the return value of an IO action

2. fmtWidth :: FieldFormat -> Maybe Int

   base	Text.Printf

   Total width of the field.

3. class Semigroup a => Monoid a

   base	GHC.Base

   The class of monoids (types with an associative binary operation that has an identity). Instances should satisfy the following:

   • Right identity x <> mempty = x
   • Left identity mempty <> x = x
   • Associativity x <> (y <> z) = (x <> y) <> z (Semigroup law)
   • Concatenation mconcat = foldr (<>) mempty
   You can alternatively define mconcat instead of mempty, in which case the laws are:
   • Unit mconcat (pure x) = x
   • Multiplication mconcat (join xss) = mconcat (fmap mconcat xss)
   • Subclass mconcat (toList xs) = sconcat xs
   The method names refer to the monoid of lists under concatenation, but there are many other instances. Some types can be viewed as a monoid in more than one way, e.g. both addition and multiplication on numbers. In such cases we often define newtypes and make those instances of Monoid, e.g. Sum and Product. NOTE: Semigroup is a superclass of Monoid since base-4.11.0.0.

4. data ThreadId#

   base	GHC.Base

   (In a non-concurrent implementation, this can be a singleton type, whose (unique) value is returned by myThreadId#. The other operations can be omitted.)

5. data Void

   base	GHC.Base

   Uninhabited data type

6. type Void# = (# #)

   base	GHC.Base

   No documentation available.

7. divideDoubleX2# :: DoubleX2# -> DoubleX2# -> DoubleX2#

   base	GHC.Base

   Divide two vectors element-wise. Warning: this is only available on LLVM.

8. divideDoubleX4# :: DoubleX4# -> DoubleX4# -> DoubleX4#

   base	GHC.Base

   Divide two vectors element-wise. Warning: this is only available on LLVM.

9. divideDoubleX8# :: DoubleX8# -> DoubleX8# -> DoubleX8#

   base	GHC.Base

   Divide two vectors element-wise. Warning: this is only available on LLVM.

10. divideFloat# :: Float# -> Float# -> Float#

    base	GHC.Base

    No documentation available.

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