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Within LTS Haskell 24.4 (ghc-9.10.2)
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base Foreign.C.Error No documentation available.
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base Foreign.C.Error No documentation available.
ReqArg :: (String -> a) -> String -> ArgDescr abase System.Console.GetOpt option requires argument
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base System.Console.GetOpt no option processing after first non-option
data
UnsafeEquality (a :: k) (b :: k)base Unsafe.Coerce This type is treated magically within GHC. Any pattern match of the form case unsafeEqualityProof of UnsafeRefl -> body gets transformed just into body. This is ill-typed, but the transformation takes place after type-checking is complete. It is used to implement unsafeCoerce. You probably don't want to use UnsafeRefl in an expression, but you might conceivably want to pattern-match on it. Use unsafeEqualityProof to create one of these.
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base GHC.Base The value of seq a b is bottom if a is bottom, and otherwise equal to b. In other words, it evaluates the first argument a to weak head normal form (WHNF). seq is usually introduced to improve performance by avoiding unneeded laziness. A note on evaluation order: the expression seq a b does not guarantee that a will be evaluated before b. The only guarantee given by seq is that the both a and b will be evaluated before seq returns a value. In particular, this means that b may be evaluated before a. If you need to guarantee a specific order of evaluation, you must use the function pseq from the "parallel" package.
seq# :: a -> State# d -> (# State# d, a #)base GHC.Base No documentation available.
sequence :: Monad m => [m a] -> m [a]base GHC.Base Evaluate each action in the sequence from left to right, and collect the results.
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base GHC.Conc No documentation available.
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base GHC.Conc.Sync No documentation available.