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1. isValidUtf8ByteArrayPinned :: ByteArray -> Int -> Int -> Bool

   text	Data.Text.Internal.Validate

   This uses the safe FFI. GC may run concurrently with safe FFI calls. Consequently, unpinned objects may be relocated while a safe FFI call is executing. The byte array argument must be pinned, and the calling context is responsible for enforcing this. If the byte array is not pinned, this function's behavior is undefined.

2. isValidUtf8ByteArrayUnpinned :: ByteArray -> Int -> Int -> Bool

   text	Data.Text.Internal.Validate

   This uses the unsafe FFI. GC waits for all unsafe FFI calls to complete before starting. Consequently, an unsafe FFI call does not run concurrently with GC and is not interrupted by GC. Since relocation cannot happen concurrently with an unsafe FFI call, it is safe to call this function with an unpinned byte array argument. It is also safe to call this with a pinned ByteArray argument.

3. isValidUtf8ByteString :: ByteString -> Bool

   text	Data.Text.Internal.Validate

   Is the ByteString a valid UTF-8 byte sequence?

4. isValidUtf8ByteArrayHaskell :: ByteArray -> Int -> Int -> Bool

   text	Data.Text.Internal.Validate.Native

   Native implementation of isValidUtf8ByteArrayUnpinned and isValidUtf8ByteArrayPinned.

5. isValidUtf8ByteStringHaskell :: ByteString -> Bool

   text	Data.Text.Internal.Validate.Native

   Native implementation of isValidUtf8ByteString.

6. runIdentity :: Identity a -> a

   containers	Data.Map.Internal

   No documentation available.

7. showWide :: Bool -> [String] -> String -> String

   containers	Data.Map.Internal.Debug

   No documentation available.

8. valid :: Ord k => Map k a -> Bool

   containers	Data.Map.Internal.Debug

   Test if the internal map structure is valid.

   valid (fromAscList [(3,"b"), (5,"a")]) == True
   valid (fromAscList [(5,"a"), (3,"b")]) == False
   

9. validsize :: Map a b -> Bool

   containers	Data.Map.Internal.Debug

   Test if each node of a map reports its size correctly.

10. valid :: Ord k => Map k a -> Bool

    containers	Data.Map.Lazy

    Test if the internal map structure is valid.

    valid (fromAscList [(3,"b"), (5,"a")]) == True
    valid (fromAscList [(5,"a"), (3,"b")]) == False
    

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