Merge pull request #857 from sjakobi/ghc-head-update-3

Update ghc-head

12 files changed, 0 insertions, 2342 deletions

diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec.hs b/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec.hs
deleted file mode 100644
index bd3c5592..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec.hs
+++ /dev/null
@@ -1,23 +0,0 @@
--- |
--- Module      :  Data.Attoparsec
--- Copyright   :  Bryan O'Sullivan 2007-2015
--- License     :  BSD3
---
--- Maintainer  :  bos@serpentine.com
--- Stability   :  experimental
--- Portability :  unknown
---
--- Simple, efficient combinator parsing for
--- 'Data.ByteString.ByteString' strings, loosely based on the Parsec
--- library.
---
--- This module is deprecated. Use "Data.Attoparsec.ByteString"
--- instead.
-
-module Data.Attoparsec
-    {-# DEPRECATED "This module will be removed in the next major release." #-}
-    (
-      module Data.Attoparsec.ByteString
-    ) where
-
-import Data.Attoparsec.ByteString
diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString.hs b/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString.hs
deleted file mode 100644
index 84e567d9..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString.hs
+++ /dev/null
@@ -1,230 +0,0 @@
-{-# LANGUAGE CPP #-}
-#if __GLASGOW_HASKELL__ >= 702
-{-# LANGUAGE Trustworthy #-}
-#endif
--- |
--- Module      :  Data.Attoparsec.ByteString
--- Copyright   :  Bryan O'Sullivan 2007-2015
--- License     :  BSD3
---
--- Maintainer  :  bos@serpentine.com
--- Stability   :  experimental
--- Portability :  unknown
---
--- Simple, efficient combinator parsing for 'B.ByteString' strings,
--- loosely based on the Parsec library.
-
-module Data.Attoparsec.ByteString
-    (
-    -- * Differences from Parsec
-    -- $parsec
-
-    -- * Incremental input
-    -- $incremental
-
-    -- * Performance considerations
-    -- $performance
-
-    -- * Parser types
-      I.Parser
-    , Result
-    , T.IResult(..)
-    , I.compareResults
-
-    -- * Running parsers
-    , parse
-    , feed
-    , I.parseOnly
-    , parseWith
-    , parseTest
-
-    -- ** Result conversion
-    , maybeResult
-    , eitherResult
-
-    -- * Parsing individual bytes
-    , I.word8
-    , I.anyWord8
-    , I.notWord8
-    , I.satisfy
-    , I.satisfyWith
-    , I.skip
-
-    -- ** Lookahead
-    , I.peekWord8
-    , I.peekWord8'
-
-    -- ** Byte classes
-    , I.inClass
-    , I.notInClass
-
-    -- * Efficient string handling
-    , I.string
-    , I.skipWhile
-    , I.take
-    , I.scan
-    , I.runScanner
-    , I.takeWhile
-    , I.takeWhile1
-    , I.takeTill
-
-    -- ** Consume all remaining input
-    , I.takeByteString
-    , I.takeLazyByteString
-
-    -- * Combinators
-    , try
-    , (<?>)
-    , choice
-    , count
-    , option
-    , many'
-    , many1
-    , many1'
-    , manyTill
-    , manyTill'
-    , sepBy
-    , sepBy'
-    , sepBy1
-    , sepBy1'
-    , skipMany
-    , skipMany1
-    , eitherP
-    , I.match
-    -- * State observation and manipulation functions
-    , I.endOfInput
-    , I.atEnd
-    ) where
-
-import Data.Attoparsec.Combinator
-import Data.List (intercalate)
-import qualified Data.Attoparsec.ByteString.Internal as I
-import qualified Data.Attoparsec.Internal as I
-import qualified Data.ByteString as B
-import Data.Attoparsec.ByteString.Internal (Result, parse)
-import qualified Data.Attoparsec.Internal.Types as T
-
--- $parsec
---
--- Compared to Parsec 3, attoparsec makes several tradeoffs.  It is
--- not intended for, or ideal for, all possible uses.
---
--- * While attoparsec can consume input incrementally, Parsec cannot.
---   Incremental input is a huge deal for efficient and secure network
---   and system programming, since it gives much more control to users
---   of the library over matters such as resource usage and the I/O
---   model to use.
---
--- * Much of the performance advantage of attoparsec is gained via
---   high-performance parsers such as 'I.takeWhile' and 'I.string'.
---   If you use complicated combinators that return lists of bytes or
---   characters, there is less performance difference between the two
---   libraries.
---
--- * Unlike Parsec 3, attoparsec does not support being used as a
---   monad transformer.
---
--- * attoparsec is specialised to deal only with strict 'B.ByteString'
---   input.  Efficiency concerns rule out both lists and lazy
---   bytestrings.  The usual use for lazy bytestrings would be to
---   allow consumption of very large input without a large footprint.
---   For this need, attoparsec's incremental input provides an
---   excellent substitute, with much more control over when input
---   takes place.  If you must use lazy bytestrings, see the
---   "Data.Attoparsec.ByteString.Lazy" module, which feeds lazy chunks
---   to a regular parser.
---
--- * Parsec parsers can produce more helpful error messages than
---   attoparsec parsers.  This is a matter of focus: attoparsec avoids
---   the extra book-keeping in favour of higher performance.
-
--- $incremental
---
--- attoparsec supports incremental input, meaning that you can feed it
--- a bytestring that represents only part of the expected total amount
--- of data to parse. If your parser reaches the end of a fragment of
--- input and could consume more input, it will suspend parsing and
--- return a 'T.Partial' continuation.
---
--- Supplying the 'T.Partial' continuation with a bytestring will
--- resume parsing at the point where it was suspended, with the
--- bytestring you supplied used as new input at the end of the
--- existing input. You must be prepared for the result of the resumed
--- parse to be another 'T.Partial' continuation.
---
--- To indicate that you have no more input, supply the 'T.Partial'
--- continuation with an empty bytestring.
---
--- Remember that some parsing combinators will not return a result
--- until they reach the end of input.  They may thus cause 'T.Partial'
--- results to be returned.
---
--- If you do not need support for incremental input, consider using
--- the 'I.parseOnly' function to run your parser.  It will never
--- prompt for more input.
---
--- /Note/: incremental input does /not/ imply that attoparsec will
--- release portions of its internal state for garbage collection as it
--- proceeds.  Its internal representation is equivalent to a single
--- 'ByteString': if you feed incremental input to a parser, it will
--- require memory proportional to the amount of input you supply.
--- (This is necessary to support arbitrary backtracking.)
-
--- $performance
---
--- If you write an attoparsec-based parser carefully, it can be
--- realistic to expect it to perform similarly to a hand-rolled C
--- parser (measuring megabytes parsed per second).
---
--- To actually achieve high performance, there are a few guidelines
--- that it is useful to follow.
---
--- Use the 'B.ByteString'-oriented parsers whenever possible,
--- e.g. 'I.takeWhile1' instead of 'many1' 'I.anyWord8'.  There is
--- about a factor of 100 difference in performance between the two
--- kinds of parser.
---
--- For very simple byte-testing predicates, write them by hand instead
--- of using 'I.inClass' or 'I.notInClass'.  For instance, both of
--- these predicates test for an end-of-line byte, but the first is
--- much faster than the second:
---
--- >endOfLine_fast w = w == 13 || w == 10
--- >endOfLine_slow   = inClass "\r\n"
---
--- Make active use of benchmarking and profiling tools to measure,
--- find the problems with, and improve the performance of your parser.
-
--- | Run a parser and print its result to standard output.
-parseTest :: (Show a) => I.Parser a -> B.ByteString -> IO ()
-parseTest p s = print (parse p s)
-
--- | Run a parser with an initial input string, and a monadic action
--- that can supply more input if needed.
-parseWith :: Monad m =>
-             (m B.ByteString)
-          -- ^ An action that will be executed to provide the parser
-          -- with more input, if necessary.  The action must return an
-          -- 'B.empty' string when there is no more input available.
-          -> I.Parser a
-          -> B.ByteString
-          -- ^ Initial input for the parser.
-          -> m (Result a)
-parseWith refill p s = step $ parse p s
-  where step (T.Partial k) = (step . k) =<< refill
-        step r             = return r
-{-# INLINE parseWith #-}
-
--- | Convert a 'Result' value to a 'Maybe' value. A 'T.Partial' result
--- is treated as failure.
-maybeResult :: Result r -> Maybe r
-maybeResult (T.Done _ r) = Just r
-maybeResult _            = Nothing
-
--- | Convert a 'Result' value to an 'Either' value. A 'T.Partial'
--- result is treated as failure.
-eitherResult :: Result r -> Either String r
-eitherResult (T.Done _ r)        = Right r
-eitherResult (T.Fail _ [] msg)   = Left msg
-eitherResult (T.Fail _ ctxs msg) = Left (intercalate " > " ctxs ++ ": " ++ msg)
-eitherResult _                   = Left "Result: incomplete input"
diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/Buffer.hs b/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/Buffer.hs
deleted file mode 100644
index ac94dfcc..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/Buffer.hs
+++ /dev/null
@@ -1,156 +0,0 @@
-{-# LANGUAGE BangPatterns #-}
--- |
--- Module      :  Data.Attoparsec.ByteString.Buffer
--- Copyright   :  Bryan O'Sullivan 2007-2015
--- License     :  BSD3
---
--- Maintainer  :  bos@serpentine.com
--- Stability   :  experimental
--- Portability :  GHC
---
--- An "immutable" buffer that supports cheap appends.
---
--- A Buffer is divided into an immutable read-only zone, followed by a
--- mutable area that we've preallocated, but not yet written to.
---
--- We overallocate at the end of a Buffer so that we can cheaply
--- append.  Since a user of an existing Buffer cannot see past the end
--- of its immutable zone into the data that will change during an
--- append, this is safe.
---
--- Once we run out of space at the end of a Buffer, we do the usual
--- doubling of the buffer size.
---
--- The fact of having a mutable buffer really helps with performance,
--- but it does have a consequence: if someone misuses the Partial API
--- that attoparsec uses by calling the same continuation repeatedly
--- (which never makes sense in practice), they could overwrite data.
---
--- Since the API *looks* pure, it should *act* pure, too, so we use
--- two generation counters (one mutable, one immutable) to track the
--- number of appends to a mutable buffer. If the counters ever get out
--- of sync, someone is appending twice to a mutable buffer, so we
--- duplicate the entire buffer in order to preserve the immutability
--- of its older self.
---
--- While we could go a step further and gain protection against API
--- abuse on a multicore system, by use of an atomic increment
--- instruction to bump the mutable generation counter, that would be
--- very expensive, and feels like it would also be in the realm of the
--- ridiculous.  Clients should never call a continuation more than
--- once; we lack a linear type system that could enforce this; and
--- there's only so far we should go to accommodate broken uses.
-
-module Data.Attoparsec.ByteString.Buffer
-    (
-      Buffer
-    , buffer
-    , unbuffer
-    , pappend
-    , length
-    , unsafeIndex
-    , substring
-    , unsafeDrop
-    ) where
-
-import Control.Exception (assert)
-import Data.ByteString.Internal (ByteString(..), memcpy, nullForeignPtr)
-import Data.Attoparsec.Internal.Fhthagn (inlinePerformIO)
-import Data.List (foldl1')
-import Data.Monoid as Mon (Monoid(..))
-import Data.Semigroup (Semigroup(..))
-import Data.Word (Word8)
-import Foreign.ForeignPtr (ForeignPtr, withForeignPtr)
-import Foreign.Ptr (castPtr, plusPtr)
-import Foreign.Storable (peek, peekByteOff, poke, sizeOf)
-import GHC.ForeignPtr (mallocPlainForeignPtrBytes)
-import Prelude hiding (length)
-
--- If _cap is zero, this buffer is empty.
-data Buffer = Buf {
-      _fp  :: {-# UNPACK #-} !(ForeignPtr Word8)
-    , _off :: {-# UNPACK #-} !Int
-    , _len :: {-# UNPACK #-} !Int
-    , _cap :: {-# UNPACK #-} !Int
-    , _gen :: {-# UNPACK #-} !Int
-    }
-
-instance Show Buffer where
-    showsPrec p = showsPrec p . unbuffer
-
--- | The initial 'Buffer' has no mutable zone, so we can avoid all
--- copies in the (hopefully) common case of no further input being fed
--- to us.
-buffer :: ByteString -> Buffer
-buffer (PS fp off len) = Buf fp off len len 0
-
-unbuffer :: Buffer -> ByteString
-unbuffer (Buf fp off len _ _) = PS fp off len
-
-instance Semigroup Buffer where
-    (Buf _ _ _ 0 _) <> b                    = b
-    a               <> (Buf _ _ _ 0 _)      = a
-    buf             <> (Buf fp off len _ _) = append buf fp off len
-
-instance Monoid Buffer where
-    mempty = Buf nullForeignPtr 0 0 0 0
-
-    mappend = (<>)
-
-    mconcat [] = Mon.mempty
-    mconcat xs = foldl1' mappend xs
-
-pappend :: Buffer -> ByteString -> Buffer
-pappend (Buf _ _ _ 0 _) bs  = buffer bs
-pappend buf (PS fp off len) = append buf fp off len
-
-append :: Buffer -> ForeignPtr a -> Int -> Int -> Buffer
-append (Buf fp0 off0 len0 cap0 gen0) !fp1 !off1 !len1 =
-  inlinePerformIO . withForeignPtr fp0 $ \ptr0 ->
-    withForeignPtr fp1 $ \ptr1 -> do
-      let genSize = sizeOf (0::Int)
-          newlen  = len0 + len1
-      gen <- if gen0 == 0
-             then return 0
-             else peek (castPtr ptr0)
-      if gen == gen0 && newlen <= cap0
-        then do
-          let newgen = gen + 1
-          poke (castPtr ptr0) newgen
-          memcpy (ptr0 `plusPtr` (off0+len0))
-                 (ptr1 `plusPtr` off1)
-                 (fromIntegral len1)
-          return (Buf fp0 off0 newlen cap0 newgen)
-        else do
-          let newcap = newlen * 2
-          fp <- mallocPlainForeignPtrBytes (newcap + genSize)
-          withForeignPtr fp $ \ptr_ -> do
-            let ptr    = ptr_ `plusPtr` genSize
-                newgen = 1
-            poke (castPtr ptr_) newgen
-            memcpy ptr (ptr0 `plusPtr` off0) (fromIntegral len0)
-            memcpy (ptr `plusPtr` len0) (ptr1 `plusPtr` off1)
-                   (fromIntegral len1)
-            return (Buf fp genSize newlen newcap newgen)
-
-length :: Buffer -> Int
-length (Buf _ _ len _ _) = len
-{-# INLINE length #-}
-
-unsafeIndex :: Buffer -> Int -> Word8
-unsafeIndex (Buf fp off len _ _) i = assert (i >= 0 && i < len) .
-    inlinePerformIO . withForeignPtr fp $ flip peekByteOff (off+i)
-{-# INLINE unsafeIndex #-}
-
-substring :: Int -> Int -> Buffer -> ByteString
-substring s l (Buf fp off len _ _) =
-  assert (s >= 0 && s <= len) .
-  assert (l >= 0 && l <= len-s) $
-  PS fp (off+s) l
-{-# INLINE substring #-}
-
-unsafeDrop :: Int -> Buffer -> ByteString
-unsafeDrop s (Buf fp off len _ _) =
-  assert (s >= 0 && s <= len) $
-  PS fp (off+s) (len-s)
-{-# INLINE unsafeDrop #-}
diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/Char8.hs b/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/Char8.hs
deleted file mode 100644
index 7fafba40..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/Char8.hs
+++ /dev/null
@@ -1,464 +0,0 @@
-{-# LANGUAGE BangPatterns, CPP, FlexibleInstances, TypeFamilies,
-    TypeSynonymInstances, GADTs #-}
-#if __GLASGOW_HASKELL__ >= 702
-{-# LANGUAGE Trustworthy #-} -- Imports internal modules
-#endif
-{-# OPTIONS_GHC -fno-warn-orphans -fno-warn-warnings-deprecations #-}
-
--- |
--- Module      :  Data.Attoparsec.ByteString.Char8
--- Copyright   :  Bryan O'Sullivan 2007-2015
--- License     :  BSD3
---
--- Maintainer  :  bos@serpentine.com
--- Stability   :  experimental
--- Portability :  unknown
---
--- Simple, efficient, character-oriented combinator parsing for
--- 'B.ByteString' strings, loosely based on the Parsec library.
-
-module Data.Attoparsec.ByteString.Char8
-    (
-    -- * Character encodings
-    -- $encodings
-
-    -- * Parser types
-      Parser
-    , A.Result
-    , A.IResult(..)
-    , I.compareResults
-
-    -- * Running parsers
-    , A.parse
-    , A.feed
-    , A.parseOnly
-    , A.parseWith
-    , A.parseTest
-
-    -- ** Result conversion
-    , A.maybeResult
-    , A.eitherResult
-
-    -- * Parsing individual characters
-    , char
-    , char8
-    , anyChar
-    , notChar
-    , satisfy
-
-    -- ** Lookahead
-    , peekChar
-    , peekChar'
-
-    -- ** Special character parsers
-    , digit
-    , letter_iso8859_15
-    , letter_ascii
-    , space
-
-    -- ** Fast predicates
-    , isDigit
-    , isDigit_w8
-    , isAlpha_iso8859_15
-    , isAlpha_ascii
-    , isSpace
-    , isSpace_w8
-
-    -- *** Character classes
-    , inClass
-    , notInClass
-
-    -- * Efficient string handling
-    , I.string
-    , I.stringCI
-    , skipSpace
-    , skipWhile
-    , I.take
-    , scan
-    , takeWhile
-    , takeWhile1
-    , takeTill
-
-    -- ** String combinators
-    -- $specalt
-    , (.*>)
-    , (<*.)
-
-    -- ** Consume all remaining input
-    , I.takeByteString
-    , I.takeLazyByteString
-
-    -- * Text parsing
-    , I.endOfLine
-    , isEndOfLine
-    , isHorizontalSpace
-
-    -- * Numeric parsers
-    , decimal
-    , hexadecimal
-    , signed
-
-    -- * Combinators
-    , try
-    , (<?>)
-    , choice
-    , count
-    , option
-    , many'
-    , many1
-    , many1'
-    , manyTill
-    , manyTill'
-    , sepBy
-    , sepBy'
-    , sepBy1
-    , sepBy1'
-    , skipMany
-    , skipMany1
-    , eitherP
-    , I.match
-    -- * State observation and manipulation functions
-    , I.endOfInput
-    , I.atEnd
-    ) where
-
-#if !MIN_VERSION_base(4,8,0)
-import Control.Applicative (pure, (*>), (<*), (<$>))
-import Data.Word (Word)
-#endif
-import Control.Applicative ((<|>))
-import Data.Attoparsec.ByteString.FastSet (charClass, memberChar)
-import Data.Attoparsec.ByteString.Internal (Parser)
-import Data.Attoparsec.Combinator
-import Data.Bits (Bits, (.|.), shiftL)
-import Data.ByteString.Internal (c2w, w2c)
-import Data.Int (Int8, Int16, Int32, Int64)
-import Data.String (IsString(..))
-import Data.Word (Word8, Word16, Word32, Word64)
-import Prelude hiding (takeWhile)
-import qualified Data.Attoparsec.ByteString as A
-import qualified Data.Attoparsec.ByteString.Internal as I
-import qualified Data.Attoparsec.Internal as I
-import qualified Data.ByteString as B8
-import qualified Data.ByteString.Char8 as B
-
-instance (a ~ B.ByteString) => IsString (Parser a) where
-    fromString = I.string . B.pack
-
--- $encodings
---
--- This module is intended for parsing text that is
--- represented using an 8-bit character set, e.g. ASCII or
--- ISO-8859-15.  It /does not/ make any attempt to deal with character
--- encodings, multibyte characters, or wide characters.  In
--- particular, all attempts to use characters above code point U+00FF
--- will give wrong answers.
---
--- Code points below U+0100 are simply translated to and from their
--- numeric values, so e.g. the code point U+00A4 becomes the byte
--- @0xA4@ (which is the Euro symbol in ISO-8859-15, but the generic
--- currency sign in ISO-8859-1).  Haskell 'Char' values above U+00FF
--- are truncated, so e.g. U+1D6B7 is truncated to the byte @0xB7@.
-
--- | Consume input as long as the predicate returns 'True', and return
--- the consumed input.
---
--- This parser requires the predicate to succeed on at least one byte
--- of input: it will fail if the predicate never returns 'True' or if
--- there is no input left.
-takeWhile1 :: (Char -> Bool) -> Parser B.ByteString
-takeWhile1 p = I.takeWhile1 (p . w2c)
-{-# INLINE takeWhile1 #-}
-
--- | The parser @satisfy p@ succeeds for any byte for which the
--- predicate @p@ returns 'True'. Returns the byte that is actually
--- parsed.
---
--- >digit = satisfy isDigit
--- >    where isDigit c = c >= '0' && c <= '9'
-satisfy :: (Char -> Bool) -> Parser Char
-satisfy = I.satisfyWith w2c
-{-# INLINE satisfy #-}
-
--- | Match a letter, in the ISO-8859-15 encoding.
-letter_iso8859_15 :: Parser Char
-letter_iso8859_15 = satisfy isAlpha_iso8859_15 <?> "letter_iso8859_15"
-{-# INLINE letter_iso8859_15 #-}
-
--- | Match a letter, in the ASCII encoding.
-letter_ascii :: Parser Char
-letter_ascii = satisfy isAlpha_ascii <?> "letter_ascii"
-{-# INLINE letter_ascii #-}
-
--- | A fast alphabetic predicate for the ISO-8859-15 encoding
---
--- /Note/: For all character encodings other than ISO-8859-15, and
--- almost all Unicode code points above U+00A3, this predicate gives
--- /wrong answers/.
-isAlpha_iso8859_15 :: Char -> Bool
-isAlpha_iso8859_15 c = (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') ||
-                       (c >= '\166' && moby c)
-  where moby = notInClass "\167\169\171-\179\182\183\185\187\191\215\247"
-        {-# NOINLINE moby #-}
-{-# INLINE isAlpha_iso8859_15 #-}
-
--- | A fast alphabetic predicate for the ASCII encoding
---
--- /Note/: For all character encodings other than ASCII, and
--- almost all Unicode code points above U+007F, this predicate gives
--- /wrong answers/.
-isAlpha_ascii :: Char -> Bool
-isAlpha_ascii c = (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')
-{-# INLINE isAlpha_ascii #-}
-
--- | Parse a single digit.
-digit :: Parser Char
-digit = satisfy isDigit <?> "digit"
-{-# INLINE digit #-}
-
--- | A fast digit predicate.
-isDigit :: Char -> Bool
-isDigit c = c >= '0' && c <= '9'
-{-# INLINE isDigit #-}
-
--- | A fast digit predicate.
-isDigit_w8 :: Word8 -> Bool
-isDigit_w8 w = w - 48 <= 9
-{-# INLINE isDigit_w8 #-}
-
--- | Match any character.
-anyChar :: Parser Char
-anyChar = satisfy $ const True
-{-# INLINE anyChar #-}
-
--- | Match any character, to perform lookahead. Returns 'Nothing' if
--- end of input has been reached. Does not consume any input.
---
--- /Note/: Because this parser does not fail, do not use it with
--- combinators such as 'many', because such parsers loop until a
--- failure occurs.  Careless use will thus result in an infinite loop.
-peekChar :: Parser (Maybe Char)
-peekChar = (fmap w2c) `fmap` I.peekWord8
-{-# INLINE peekChar #-}
-
--- | Match any character, to perform lookahead.  Does not consume any
--- input, but will fail if end of input has been reached.
-peekChar' :: Parser Char
-peekChar' = w2c `fmap` I.peekWord8'
-{-# INLINE peekChar' #-}
-
--- | Fast predicate for matching ASCII space characters.
---
--- /Note/: This predicate only gives correct answers for the ASCII
--- encoding.  For instance, it does not recognise U+00A0 (non-breaking
--- space) as a space character, even though it is a valid ISO-8859-15
--- byte. For a Unicode-aware and only slightly slower predicate,
--- use 'Data.Char.isSpace'
-isSpace :: Char -> Bool
-isSpace c = (c == ' ') || ('\t' <= c && c <= '\r')
-{-# INLINE isSpace #-}
-
--- | Fast 'Word8' predicate for matching ASCII space characters.
-isSpace_w8 :: Word8 -> Bool
-isSpace_w8 w = w == 32 || w - 9 <= 4
-{-# INLINE isSpace_w8 #-}
-
-
--- | Parse a space character.
---
--- /Note/: This parser only gives correct answers for the ASCII
--- encoding.  For instance, it does not recognise U+00A0 (non-breaking
--- space) as a space character, even though it is a valid ISO-8859-15
--- byte.
-space :: Parser Char
-space = satisfy isSpace <?> "space"
-{-# INLINE space #-}
-
--- | Match a specific character.
-char :: Char -> Parser Char
-char c = satisfy (== c) <?> [c]
-{-# INLINE char #-}
-
--- | Match a specific character, but return its 'Word8' value.
-char8 :: Char -> Parser Word8
-char8 c = I.satisfy (== c2w c) <?> [c]
-{-# INLINE char8 #-}
-
--- | Match any character except the given one.
-notChar :: Char -> Parser Char
-notChar c = satisfy (/= c) <?> "not " ++ [c]
-{-# INLINE notChar #-}
-
--- | Match any character in a set.
---
--- >vowel = inClass "aeiou"
---
--- Range notation is supported.
---
--- >halfAlphabet = inClass "a-nA-N"
---
--- To add a literal \'-\' to a set, place it at the beginning or end
--- of the string.
-inClass :: String -> Char -> Bool
-inClass s = (`memberChar` mySet)
-    where mySet = charClass s
-{-# INLINE inClass #-}
-
--- | Match any character not in a set.
-notInClass :: String -> Char -> Bool
-notInClass s = not . inClass s
-{-# INLINE notInClass #-}
-
--- | Consume input as long as the predicate returns 'True', and return
--- the consumed input.
---
--- This parser does not fail.  It will return an empty string if the
--- predicate returns 'False' on the first byte of input.
---
--- /Note/: Because this parser does not fail, do not use it with
--- combinators such as 'many', because such parsers loop until a
--- failure occurs.  Careless use will thus result in an infinite loop.
-takeWhile :: (Char -> Bool) -> Parser B.ByteString
-takeWhile p = I.takeWhile (p . w2c)
-{-# INLINE takeWhile #-}
-
--- | A stateful scanner.  The predicate consumes and transforms a
--- state argument, and each transformed state is passed to successive
--- invocations of the predicate on each byte of the input until one
--- returns 'Nothing' or the input ends.
---
--- This parser does not fail.  It will return an empty string if the
--- predicate returns 'Nothing' on the first byte of input.
---
--- /Note/: Because this parser does not fail, do not use it with
--- combinators such as 'many', because such parsers loop until a
--- failure occurs.  Careless use will thus result in an infinite loop.
-scan :: s -> (s -> Char -> Maybe s) -> Parser B.ByteString
-scan s0 p = I.scan s0 (\s -> p s . w2c)
-{-# INLINE scan #-}
-
--- | Consume input as long as the predicate returns 'False'
--- (i.e. until it returns 'True'), and return the consumed input.
---
--- This parser does not fail.  It will return an empty string if the
--- predicate returns 'True' on the first byte of input.
---
--- /Note/: Because this parser does not fail, do not use it with
--- combinators such as 'many', because such parsers loop until a
--- failure occurs.  Careless use will thus result in an infinite loop.
-takeTill :: (Char -> Bool) -> Parser B.ByteString
-takeTill p = I.takeTill (p . w2c)
-{-# INLINE takeTill #-}
-
--- | Skip past input for as long as the predicate returns 'True'.
-skipWhile :: (Char -> Bool) -> Parser ()
-skipWhile p = I.skipWhile (p . w2c)
-{-# INLINE skipWhile #-}
-
--- | Skip over white space.
-skipSpace :: Parser ()
-skipSpace = I.skipWhile isSpace_w8
-{-# INLINE skipSpace #-}
-
--- $specalt
---
--- If you enable the @OverloadedStrings@ language extension, you can
--- use the '*>' and '<*' combinators to simplify the common task of
--- matching a statically known string, then immediately parsing
--- something else.
---
--- Instead of writing something like this:
---
--- @
---'I.string' \"foo\" '*>' wibble
--- @
---
--- Using @OverloadedStrings@, you can omit the explicit use of
--- 'I.string', and write a more compact version:
---
--- @
--- \"foo\" '*>' wibble
--- @
---
--- (Note: the '.*>' and '<*.' combinators that were originally
--- provided for this purpose are obsolete and unnecessary, and will be
--- removed in the next major version.)
-
--- | /Obsolete/. A type-specialized version of '*>' for
--- 'B.ByteString'. Use '*>' instead.
-(.*>) :: B.ByteString -> Parser a -> Parser a
-s .*> f = I.string s *> f
-{-# DEPRECATED (.*>) "This is no longer necessary, and will be removed. Use '*>' instead." #-}
-
--- | /Obsolete/. A type-specialized version of '<*' for
--- 'B.ByteString'. Use '<*' instead.
-(<*.) :: Parser a -> B.ByteString -> Parser a
-f <*. s = f <* I.string s
-{-# DEPRECATED (<*.) "This is no longer necessary, and will be removed. Use '<*' instead." #-}
-
--- | A predicate that matches either a carriage return @\'\\r\'@ or
--- newline @\'\\n\'@ character.
-isEndOfLine :: Word8 -> Bool
-isEndOfLine w = w == 13 || w == 10
-{-# INLINE isEndOfLine #-}
-
--- | A predicate that matches either a space @\' \'@ or horizontal tab
--- @\'\\t\'@ character.
-isHorizontalSpace :: Word8 -> Bool
-isHorizontalSpace w = w == 32 || w == 9
-{-# INLINE isHorizontalSpace #-}
-
--- | Parse and decode an unsigned hexadecimal number.  The hex digits
--- @\'a\'@ through @\'f\'@ may be upper or lower case.
---
--- This parser does not accept a leading @\"0x\"@ string.
-hexadecimal :: (Integral a, Bits a) => Parser a
-hexadecimal = B8.foldl' step 0 `fmap` I.takeWhile1 isHexDigit
-  where
-    isHexDigit w = (w >= 48 && w <= 57) ||
-                   (w >= 97 && w <= 102) ||
-                   (w >= 65 && w <= 70)
-    step a w | w >= 48 && w <= 57  = (a `shiftL` 4) .|. fromIntegral (w - 48)
-             | w >= 97             = (a `shiftL` 4) .|. fromIntegral (w - 87)
-             | otherwise           = (a `shiftL` 4) .|. fromIntegral (w - 55)
-{-# SPECIALISE hexadecimal :: Parser Int #-}
-{-# SPECIALISE hexadecimal :: Parser Int8 #-}
-{-# SPECIALISE hexadecimal :: Parser Int16 #-}
-{-# SPECIALISE hexadecimal :: Parser Int32 #-}
-{-# SPECIALISE hexadecimal :: Parser Int64 #-}
-{-# SPECIALISE hexadecimal :: Parser Integer #-}
-{-# SPECIALISE hexadecimal :: Parser Word #-}
-{-# SPECIALISE hexadecimal :: Parser Word8 #-}
-{-# SPECIALISE hexadecimal :: Parser Word16 #-}
-{-# SPECIALISE hexadecimal :: Parser Word32 #-}
-{-# SPECIALISE hexadecimal :: Parser Word64 #-}
-
--- | Parse and decode an unsigned decimal number.
-decimal :: Integral a => Parser a
-decimal = B8.foldl' step 0 `fmap` I.takeWhile1 isDigit_w8
-  where step a w = a * 10 + fromIntegral (w - 48)
-{-# SPECIALISE decimal :: Parser Int #-}
-{-# SPECIALISE decimal :: Parser Int8 #-}
-{-# SPECIALISE decimal :: Parser Int16 #-}
-{-# SPECIALISE decimal :: Parser Int32 #-}
-{-# SPECIALISE decimal :: Parser Int64 #-}
-{-# SPECIALISE decimal :: Parser Integer #-}
-{-# SPECIALISE decimal :: Parser Word #-}
-{-# SPECIALISE decimal :: Parser Word8 #-}
-{-# SPECIALISE decimal :: Parser Word16 #-}
-{-# SPECIALISE decimal :: Parser Word32 #-}
-{-# SPECIALISE decimal :: Parser Word64 #-}
-
--- | Parse a number with an optional leading @\'+\'@ or @\'-\'@ sign
--- character.
-signed :: Num a => Parser a -> Parser a
-{-# SPECIALISE signed :: Parser Int -> Parser Int #-}
-{-# SPECIALISE signed :: Parser Int8 -> Parser Int8 #-}
-{-# SPECIALISE signed :: Parser Int16 -> Parser Int16 #-}
-{-# SPECIALISE signed :: Parser Int32 -> Parser Int32 #-}
-{-# SPECIALISE signed :: Parser Int64 -> Parser Int64 #-}
-{-# SPECIALISE signed :: Parser Integer -> Parser Integer #-}
-signed p = (negate <$> (char8 '-' *> p))
-       <|> (char8 '+' *> p)
-       <|> p
-
diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/FastSet.hs b/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/FastSet.hs
deleted file mode 100644
index d15854c4..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/FastSet.hs
+++ /dev/null
@@ -1,115 +0,0 @@
-{-# LANGUAGE BangPatterns, MagicHash #-}
-
------------------------------------------------------------------------------
--- |
--- Module      :  Data.Attoparsec.ByteString.FastSet
--- Copyright   :  Bryan O'Sullivan 2007-2015
--- License     :  BSD3
---
--- Maintainer  :  bos@serpentine.com
--- Stability   :  experimental
--- Portability :  unknown
---
--- Fast set membership tests for 'Word8' and 8-bit 'Char' values.  The
--- set representation is unboxed for efficiency.  For small sets, we
--- test for membership using a binary search.  For larger sets, we use
--- a lookup table.
---
------------------------------------------------------------------------------
-module Data.Attoparsec.ByteString.FastSet
-    (
-    -- * Data type
-      FastSet
-    -- * Construction
-    , fromList
-    , set
-    -- * Lookup
-    , memberChar
-    , memberWord8
-    -- * Debugging
-    , fromSet
-    -- * Handy interface
-    , charClass
-    ) where
-
-import Data.Bits ((.&.), (.|.))
-import Foreign.Storable (peekByteOff, pokeByteOff)
-import GHC.Base (Int(I#), iShiftRA#, narrow8Word#, shiftL#)
-import GHC.Word (Word8(W8#))
-import qualified Data.ByteString as B
-import qualified Data.ByteString.Char8 as B8
-import qualified Data.ByteString.Internal as I
-import qualified Data.ByteString.Unsafe as U
-
-data FastSet = Sorted { fromSet :: !B.ByteString }
-             | Table  { fromSet :: !B.ByteString }
-    deriving (Eq, Ord)
-
-instance Show FastSet where
-    show (Sorted s) = "FastSet Sorted " ++ show (B8.unpack s)
-    show (Table _) = "FastSet Table"
-
--- | The lower bound on the size of a lookup table.  We choose this to
--- balance table density against performance.
-tableCutoff :: Int
-tableCutoff = 8
-
--- | Create a set.
-set :: B.ByteString -> FastSet
-set s | B.length s < tableCutoff = Sorted . B.sort $ s
-      | otherwise                = Table . mkTable $ s
-
-fromList :: [Word8] -> FastSet
-fromList = set . B.pack
-
-data I = I {-# UNPACK #-} !Int {-# UNPACK #-} !Word8
-
-shiftR :: Int -> Int -> Int
-shiftR (I# x#) (I# i#) = I# (x# `iShiftRA#` i#)
-
-shiftL :: Word8 -> Int -> Word8
-shiftL (W8# x#) (I# i#) = W8# (narrow8Word# (x# `shiftL#` i#))
-
-index :: Int -> I
-index i = I (i `shiftR` 3) (1 `shiftL` (i .&. 7))
-{-# INLINE index #-}
-
--- | Check the set for membership.
-memberWord8 :: Word8 -> FastSet -> Bool
-memberWord8 w (Table t)  =
-    let I byte bit = index (fromIntegral w)
-    in  U.unsafeIndex t byte .&. bit /= 0
-memberWord8 w (Sorted s) = search 0 (B.length s - 1)
-    where search lo hi
-              | hi < lo = False
-              | otherwise =
-                  let mid = (lo + hi) `quot` 2
-                  in case compare w (U.unsafeIndex s mid) of
-                       GT -> search (mid + 1) hi
-                       LT -> search lo (mid - 1)
-                       _ -> True
-
--- | Check the set for membership.  Only works with 8-bit characters:
--- characters above code point 255 will give wrong answers.
-memberChar :: Char -> FastSet -> Bool
-memberChar c = memberWord8 (I.c2w c)
-{-# INLINE memberChar #-}
-
-mkTable :: B.ByteString -> B.ByteString
-mkTable s = I.unsafeCreate 32 $ \t -> do
-            _ <- I.memset t 0 32
-            U.unsafeUseAsCStringLen s $ \(p, l) ->
-              let loop n | n == l = return ()
-                         | otherwise = do
-                    c <- peekByteOff p n :: IO Word8
-                    let I byte bit = index (fromIntegral c)
-                    prev <- peekByteOff t byte :: IO Word8
-                    pokeByteOff t byte (prev .|. bit)
-                    loop (n + 1)
-              in loop 0
-
-charClass :: String -> FastSet
-charClass = set . B8.pack . go
-    where go (a:'-':b:xs) = [a..b] ++ go xs
-          go (x:xs) = x : go xs
-          go _ = ""
diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/Internal.hs b/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/Internal.hs
deleted file mode 100644
index 4938ea87..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/ByteString/Internal.hs
+++ /dev/null
@@ -1,536 +0,0 @@
-{-# LANGUAGE BangPatterns, CPP, GADTs, OverloadedStrings, RankNTypes,
-    RecordWildCards #-}
--- |
--- Module      :  Data.Attoparsec.ByteString.Internal
--- Copyright   :  Bryan O'Sullivan 2007-2015
--- License     :  BSD3
---
--- Maintainer  :  bos@serpentine.com
--- Stability   :  experimental
--- Portability :  unknown
---
--- Simple, efficient parser combinators for 'ByteString' strings,
--- loosely based on the Parsec library.
-
-module Data.Attoparsec.ByteString.Internal
-    (
-    -- * Parser types
-      Parser
-    , Result
-
-    -- * Running parsers
-    , parse
-    , parseOnly
-
-    -- * Combinators
-    , module Data.Attoparsec.Combinator
-
-    -- * Parsing individual bytes
-    , satisfy
-    , satisfyWith
-    , anyWord8
-    , skip
-    , word8
-    , notWord8
-
-    -- ** Lookahead
-    , peekWord8
-    , peekWord8'
-
-    -- ** Byte classes
-    , inClass
-    , notInClass
-
-    -- * Parsing more complicated structures
-    , storable
-
-    -- * Efficient string handling
-    , skipWhile
-    , string
-    , stringCI
-    , take
-    , scan
-    , runScanner
-    , takeWhile
-    , takeWhile1
-    , takeTill
-
-    -- ** Consume all remaining input
-    , takeByteString
-    , takeLazyByteString
-
-    -- * Utilities
-    , endOfLine
-    , endOfInput
-    , match
-    , atEnd
-    ) where
-
-#if !MIN_VERSION_base(4,8,0)
-import Control.Applicative ((<$>))
-#endif
-import Control.Applicative ((<|>))
-import Control.Monad (when)
-import Data.Attoparsec.ByteString.Buffer (Buffer, buffer)
-import Data.Attoparsec.ByteString.FastSet (charClass, memberWord8)
-import Data.Attoparsec.Combinator ((<?>))
-import Data.Attoparsec.Internal
-import Data.Attoparsec.Internal.Fhthagn (inlinePerformIO)
-import Data.Attoparsec.Internal.Types hiding (Parser, Failure, Success)
-import Data.ByteString (ByteString)
-import Data.List (intercalate)
-import Data.Word (Word8)
-import Foreign.ForeignPtr (withForeignPtr)
-import Foreign.Ptr (castPtr, minusPtr, plusPtr)
-import Foreign.Storable (Storable(peek, sizeOf))
-import Prelude hiding (getChar, succ, take, takeWhile)
-import qualified Data.Attoparsec.ByteString.Buffer as Buf
-import qualified Data.Attoparsec.Internal.Types as T
-import qualified Data.ByteString as B8
-import qualified Data.ByteString.Char8 as B
-import qualified Data.ByteString.Internal as B
-import qualified Data.ByteString.Lazy as L
-import qualified Data.ByteString.Unsafe as B
-
-type Parser = T.Parser ByteString
-type Result = IResult ByteString
-type Failure r = T.Failure ByteString Buffer r
-type Success a r = T.Success ByteString Buffer a r
-
--- | The parser @satisfy p@ succeeds for any byte for which the
--- predicate @p@ returns 'True'. Returns the byte that is actually
--- parsed.
---
--- >digit = satisfy isDigit
--- >    where isDigit w = w >= 48 && w <= 57
-satisfy :: (Word8 -> Bool) -> Parser Word8
-satisfy p = do
-  h <- peekWord8'
-  if p h
-    then advance 1 >> return h
-    else fail "satisfy"
-{-# INLINE satisfy #-}
-
--- | The parser @skip p@ succeeds for any byte for which the predicate
--- @p@ returns 'True'.
---
--- >skipDigit = skip isDigit
--- >    where isDigit w = w >= 48 && w <= 57
-skip :: (Word8 -> Bool) -> Parser ()
-skip p = do
-  h <- peekWord8'
-  if p h
-    then advance 1
-    else fail "skip"
-
--- | The parser @satisfyWith f p@ transforms a byte, and succeeds if
--- the predicate @p@ returns 'True' on the transformed value. The
--- parser returns the transformed byte that was parsed.
-satisfyWith :: (Word8 -> a) -> (a -> Bool) -> Parser a
-satisfyWith f p = do
-  h <- peekWord8'
-  let c = f h
-  if p c
-    then advance 1 >> return c
-    else fail "satisfyWith"
-{-# INLINE satisfyWith #-}
-
-storable :: Storable a => Parser a
-storable = hack undefined
- where
-  hack :: Storable b => b -> Parser b
-  hack dummy = do
-    (fp,o,_) <- B.toForeignPtr `fmap` take (sizeOf dummy)
-    return . inlinePerformIO . withForeignPtr fp $ \p ->
-        peek (castPtr $ p `plusPtr` o)
-
--- | Consume exactly @n@ bytes of input.
-take :: Int -> Parser ByteString
-take n0 = do
-  let n = max n0 0
-  s <- ensure n
-  advance n >> return s
-{-# INLINE take #-}
-
--- | @string s@ parses a sequence of bytes that identically match
--- @s@. Returns the parsed string (i.e. @s@).  This parser consumes no
--- input if it fails (even if a partial match).
---
--- /Note/: The behaviour of this parser is different to that of the
--- similarly-named parser in Parsec, as this one is all-or-nothing.
--- To illustrate the difference, the following parser will fail under
--- Parsec given an input of @\"for\"@:
---
--- >string "foo" <|> string "for"
---
--- The reason for its failure is that the first branch is a
--- partial match, and will consume the letters @\'f\'@ and @\'o\'@
--- before failing.  In attoparsec, the above parser will /succeed/ on
--- that input, because the failed first branch will consume nothing.
-string :: ByteString -> Parser ByteString
-string s = string_ (stringSuspended id) id s
-{-# INLINE string #-}
-
--- ASCII-specific but fast, oh yes.
-toLower :: Word8 -> Word8
-toLower w | w >= 65 && w <= 90 = w + 32
-          | otherwise          = w
-
--- | Satisfy a literal string, ignoring case.
-stringCI :: ByteString -> Parser ByteString
-stringCI s = string_ (stringSuspended lower) lower s
-  where lower = B8.map toLower
-{-# INLINE stringCI #-}
-
-string_ :: (forall r. ByteString -> ByteString -> Buffer -> Pos -> More
-            -> Failure r -> Success ByteString r -> Result r)
-        -> (ByteString -> ByteString)
-        -> ByteString -> Parser ByteString
-string_ suspended f s0 = T.Parser $ \t pos more lose succ ->
-  let n = B.length s
-      s = f s0
-  in if lengthAtLeast pos n t
-     then let t' = substring pos (Pos n) t
-          in if s == f t'
-             then succ t (pos + Pos n) more t'
-             else lose t pos more [] "string"
-     else let t' = Buf.unsafeDrop (fromPos pos) t
-          in if f t' `B.isPrefixOf` s
-             then suspended s (B.drop (B.length t') s) t pos more lose succ
-             else lose t pos more [] "string"
-{-# INLINE string_ #-}
-
-stringSuspended :: (ByteString -> ByteString)
-                -> ByteString -> ByteString -> Buffer -> Pos -> More
-                -> Failure r
-                -> Success ByteString r
-                -> Result r
-stringSuspended f s0 s t pos more lose succ =
-    runParser (demandInput_ >>= go) t pos more lose succ
-  where go s'0   = T.Parser $ \t' pos' more' lose' succ' ->
-          let m  = B.length s
-              s' = f s'0
-              n  = B.length s'
-          in if n >= m
-             then if B.unsafeTake m s' == s
-                  then let o = Pos (B.length s0)
-                       in succ' t' (pos' + o) more'
-                          (substring pos' o t')
-                  else lose' t' pos' more' [] "string"
-             else if s' == B.unsafeTake n s
-                  then stringSuspended f s0 (B.unsafeDrop n s)
-                       t' pos' more' lose' succ'
-                  else lose' t' pos' more' [] "string"
-
--- | Skip past input for as long as the predicate returns 'True'.
-skipWhile :: (Word8 -> Bool) -> Parser ()
-skipWhile p = go
- where
-  go = do
-    t <- B8.takeWhile p <$> get
-    continue <- inputSpansChunks (B.length t)
-    when continue go
-{-# INLINE skipWhile #-}
-
--- | Consume input as long as the predicate returns 'False'
--- (i.e. until it returns 'True'), and return the consumed input.
---
--- This parser does not fail.  It will return an empty string if the
--- predicate returns 'True' on the first byte of input.
---
--- /Note/: Because this parser does not fail, do not use it with
--- combinators such as 'Control.Applicative.many', because such
--- parsers loop until a failure occurs.  Careless use will thus result
--- in an infinite loop.
-takeTill :: (Word8 -> Bool) -> Parser ByteString
-takeTill p = takeWhile (not . p)
-{-# INLINE takeTill #-}
-
--- | Consume input as long as the predicate returns 'True', and return
--- the consumed input.
---
--- This parser does not fail.  It will return an empty string if the
--- predicate returns 'False' on the first byte of input.
---
--- /Note/: Because this parser does not fail, do not use it with
--- combinators such as 'Control.Applicative.many', because such
--- parsers loop until a failure occurs.  Careless use will thus result
--- in an infinite loop.
-takeWhile :: (Word8 -> Bool) -> Parser ByteString
-takeWhile p = do
-    s <- B8.takeWhile p <$> get
-    continue <- inputSpansChunks (B.length s)
-    if continue
-      then takeWhileAcc p [s]
-      else return s
-{-# INLINE takeWhile #-}
-
-takeWhileAcc :: (Word8 -> Bool) -> [ByteString] -> Parser ByteString
-takeWhileAcc p = go
- where
-  go acc = do
-    s <- B8.takeWhile p <$> get
-    continue <- inputSpansChunks (B.length s)
-    if continue
-      then go (s:acc)
-      else return $ concatReverse (s:acc)
-{-# INLINE takeWhileAcc #-}
-
-takeRest :: Parser [ByteString]
-takeRest = go []
- where
-  go acc = do
-    input <- wantInput
-    if input
-      then do
-        s <- get
-        advance (B.length s)
-        go (s:acc)
-      else return (reverse acc)
-
--- | Consume all remaining input and return it as a single string.
-takeByteString :: Parser ByteString
-takeByteString = B.concat `fmap` takeRest
-
--- | Consume all remaining input and return it as a single string.
-takeLazyByteString :: Parser L.ByteString
-takeLazyByteString = L.fromChunks `fmap` takeRest
-
-data T s = T {-# UNPACK #-} !Int s
-
-scan_ :: (s -> [ByteString] -> Parser r) -> s -> (s -> Word8 -> Maybe s)
-         -> Parser r
-scan_ f s0 p = go [] s0
- where
-  go acc s1 = do
-    let scanner (B.PS fp off len) =
-          withForeignPtr fp $ \ptr0 -> do
-            let start = ptr0 `plusPtr` off
-                end   = start `plusPtr` len
-                inner ptr !s
-                  | ptr < end = do
-                    w <- peek ptr
-                    case p s w of
-                      Just s' -> inner (ptr `plusPtr` 1) s'
-                      _       -> done (ptr `minusPtr` start) s
-                  | otherwise = done (ptr `minusPtr` start) s
-                done !i !s = return (T i s)
-            inner start s1
-    bs <- get
-    let T i s' = inlinePerformIO $ scanner bs
-        !h = B.unsafeTake i bs
-    continue <- inputSpansChunks i
-    if continue
-      then go (h:acc) s'
-      else f s' (h:acc)
-{-# INLINE scan_ #-}
-
--- | A stateful scanner.  The predicate consumes and transforms a
--- state argument, and each transformed state is passed to successive
--- invocations of the predicate on each byte of the input until one
--- returns 'Nothing' or the input ends.
---
--- This parser does not fail.  It will return an empty string if the
--- predicate returns 'Nothing' on the first byte of input.
---
--- /Note/: Because this parser does not fail, do not use it with
--- combinators such as 'Control.Applicative.many', because such
--- parsers loop until a failure occurs.  Careless use will thus result
--- in an infinite loop.
-scan :: s -> (s -> Word8 -> Maybe s) -> Parser ByteString
-scan = scan_ $ \_ chunks -> return $! concatReverse chunks
-{-# INLINE scan #-}
-
--- | Like 'scan', but generalized to return the final state of the
--- scanner.
-runScanner :: s -> (s -> Word8 -> Maybe s) -> Parser (ByteString, s)
-runScanner = scan_ $ \s xs -> let !sx = concatReverse xs in return (sx, s)
-{-# INLINE runScanner #-}
-
--- | Consume input as long as the predicate returns 'True', and return
--- the consumed input.
---
--- This parser requires the predicate to succeed on at least one byte
--- of input: it will fail if the predicate never returns 'True' or if
--- there is no input left.
-takeWhile1 :: (Word8 -> Bool) -> Parser ByteString
-takeWhile1 p = do
-  (`when` demandInput) =<< endOfChunk
-  s <- B8.takeWhile p <$> get
-  let len = B.length s
-  if len == 0
-    then fail "takeWhile1"
-    else do
-      advance len
-      eoc <- endOfChunk
-      if eoc
-        then takeWhileAcc p [s]
-        else return s
-{-# INLINE takeWhile1 #-}
-
--- | Match any byte in a set.
---
--- >vowel = inClass "aeiou"
---
--- Range notation is supported.
---
--- >halfAlphabet = inClass "a-nA-N"
---
--- To add a literal @\'-\'@ to a set, place it at the beginning or end
--- of the string.
-inClass :: String -> Word8 -> Bool
-inClass s = (`memberWord8` mySet)
-    where mySet = charClass s
-          {-# NOINLINE mySet #-}
-{-# INLINE inClass #-}
-
--- | Match any byte not in a set.
-notInClass :: String -> Word8 -> Bool
-notInClass s = not . inClass s
-{-# INLINE notInClass #-}
-
--- | Match any byte.
-anyWord8 :: Parser Word8
-anyWord8 = satisfy $ const True
-{-# INLINE anyWord8 #-}
-
--- | Match a specific byte.
-word8 :: Word8 -> Parser Word8
-word8 c = satisfy (== c) <?> show c
-{-# INLINE word8 #-}
-
--- | Match any byte except the given one.
-notWord8 :: Word8 -> Parser Word8
-notWord8 c = satisfy (/= c) <?> "not " ++ show c
-{-# INLINE notWord8 #-}
-
--- | Match any byte, to perform lookahead. Returns 'Nothing' if end of
--- input has been reached. Does not consume any input.
---
--- /Note/: Because this parser does not fail, do not use it with
--- combinators such as 'Control.Applicative.many', because such
--- parsers loop until a failure occurs.  Careless use will thus result
--- in an infinite loop.
-peekWord8 :: Parser (Maybe Word8)
-peekWord8 = T.Parser $ \t pos@(Pos pos_) more _lose succ ->
-  case () of
-    _| pos_ < Buf.length t ->
-       let !w = Buf.unsafeIndex t pos_
-       in succ t pos more (Just w)
-     | more == Complete ->
-       succ t pos more Nothing
-     | otherwise ->
-       let succ' t' pos' more' = let !w = Buf.unsafeIndex t' pos_
-                                 in succ t' pos' more' (Just w)
-           lose' t' pos' more' = succ t' pos' more' Nothing
-       in prompt t pos more lose' succ'
-{-# INLINE peekWord8 #-}
-
--- | Match any byte, to perform lookahead.  Does not consume any
--- input, but will fail if end of input has been reached.
-peekWord8' :: Parser Word8
-peekWord8' = T.Parser $ \t pos more lose succ ->
-    if lengthAtLeast pos 1 t
-    then succ t pos more (Buf.unsafeIndex t (fromPos pos))
-    else let succ' t' pos' more' bs' = succ t' pos' more' $! B.unsafeHead bs'
-         in ensureSuspended 1 t pos more lose succ'
-{-# INLINE peekWord8' #-}
-
--- | Match either a single newline character @\'\\n\'@, or a carriage
--- return followed by a newline character @\"\\r\\n\"@.
-endOfLine :: Parser ()
-endOfLine = (word8 10 >> return ()) <|> (string "\r\n" >> return ())
-
--- | Terminal failure continuation.
-failK :: Failure a
-failK t (Pos pos) _more stack msg = Fail (Buf.unsafeDrop pos t) stack msg
-{-# INLINE failK #-}
-
--- | Terminal success continuation.
-successK :: Success a a
-successK t (Pos pos) _more a = Done (Buf.unsafeDrop pos t) a
-{-# INLINE successK #-}
-
--- | Run a parser.
-parse :: Parser a -> ByteString -> Result a
-parse m s = T.runParser m (buffer s) (Pos 0) Incomplete failK successK
-{-# INLINE parse #-}
-
--- | Run a parser that cannot be resupplied via a 'Partial' result.
---
--- This function does not force a parser to consume all of its input.
--- Instead, any residual input will be discarded.  To force a parser
--- to consume all of its input, use something like this:
---
--- @
---'parseOnly' (myParser 'Control.Applicative.<*' 'endOfInput')
--- @
-parseOnly :: Parser a -> ByteString -> Either String a
-parseOnly m s = case T.runParser m (buffer s) (Pos 0) Complete failK successK of
-                  Fail _ [] err   -> Left err
-                  Fail _ ctxs err -> Left (intercalate " > " ctxs ++ ": " ++ err)
-                  Done _ a        -> Right a
-                  _               -> error "parseOnly: impossible error!"
-{-# INLINE parseOnly #-}
-
-get :: Parser ByteString
-get = T.Parser $ \t pos more _lose succ ->
-  succ t pos more (Buf.unsafeDrop (fromPos pos) t)
-{-# INLINE get #-}
-
-endOfChunk :: Parser Bool
-endOfChunk = T.Parser $ \t pos more _lose succ ->
-  succ t pos more (fromPos pos == Buf.length t)
-{-# INLINE endOfChunk #-}
-
-inputSpansChunks :: Int -> Parser Bool
-inputSpansChunks i = T.Parser $ \t pos_ more _lose succ ->
-  let pos = pos_ + Pos i
-  in if fromPos pos < Buf.length t || more == Complete
-     then succ t pos more False
-     else let lose' t' pos' more' = succ t' pos' more' False
-              succ' t' pos' more' = succ t' pos' more' True
-          in prompt t pos more lose' succ'
-{-# INLINE inputSpansChunks #-}
-
-advance :: Int -> Parser ()
-advance n = T.Parser $ \t pos more _lose succ ->
-  succ t (pos + Pos n) more ()
-{-# INLINE advance #-}
-
-ensureSuspended :: Int -> Buffer -> Pos -> More
-                -> Failure r
-                -> Success ByteString r
-                -> Result r
-ensureSuspended n t pos more lose succ =
-    runParser (demandInput >> go) t pos more lose succ
-  where go = T.Parser $ \t' pos' more' lose' succ' ->
-          if lengthAtLeast pos' n t'
-          then succ' t' pos' more' (substring pos (Pos n) t')
-          else runParser (demandInput >> go) t' pos' more' lose' succ'
-
--- | If at least @n@ elements of input are available, return the
--- current input, otherwise fail.
-ensure :: Int -> Parser ByteString
-ensure n = T.Parser $ \t pos more lose succ ->
-    if lengthAtLeast pos n t
-    then succ t pos more (substring pos (Pos n) t)
-    -- The uncommon case is kept out-of-line to reduce code size:
-    else ensureSuspended n t pos more lose succ
-{-# INLINE ensure #-}
-
--- | Return both the result of a parse and the portion of the input
--- that was consumed while it was being parsed.
-match :: Parser a -> Parser (ByteString, a)
-match p = T.Parser $ \t pos more lose succ ->
-  let succ' t' pos' more' a =
-        succ t' pos' more' (substring pos (pos'-pos) t', a)
-  in runParser p t pos more lose succ'
-
-lengthAtLeast :: Pos -> Int -> Buffer -> Bool
-lengthAtLeast (Pos pos) n bs = Buf.length bs >= pos + n
-{-# INLINE lengthAtLeast #-}
-
-substring :: Pos -> Pos -> Buffer -> ByteString
-substring (Pos pos) (Pos n) = Buf.substring pos n
-{-# INLINE substring #-}
diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Combinator.hs b/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Combinator.hs
deleted file mode 100644
index dde0c27a..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Combinator.hs
+++ /dev/null
@@ -1,233 +0,0 @@
-{-# LANGUAGE BangPatterns, CPP #-}
-#if __GLASGOW_HASKELL__ >= 702
-{-# LANGUAGE Trustworthy #-} -- Imports internal modules
-#endif
--- |
--- Module      :  Data.Attoparsec.Combinator
--- Copyright   :  Daan Leijen 1999-2001, Bryan O'Sullivan 2007-2015
--- License     :  BSD3
---
--- Maintainer  :  bos@serpentine.com
--- Stability   :  experimental
--- Portability :  portable
---
--- Useful parser combinators, similar to those provided by Parsec.
-module Data.Attoparsec.Combinator
-    (
-    -- * Combinators
-      try
-    , (<?>)
-    , choice
-    , count
-    , option
-    , many'
-    , many1
-    , many1'
-    , manyTill
-    , manyTill'
-    , sepBy
-    , sepBy'
-    , sepBy1
-    , sepBy1'
-    , skipMany
-    , skipMany1
-    , eitherP
-    , feed
-    , satisfyElem
-    , endOfInput
-    , atEnd
-    , lookAhead
-    ) where
-
-#if !MIN_VERSION_base(4,8,0)
-import Control.Applicative (Applicative(..), (<$>))
-import Data.Monoid (Monoid(mappend))
-#endif
-import Control.Applicative (Alternative(..), empty, liftA2, many, (<|>))
-import Control.Monad (MonadPlus(..))
-import Data.Attoparsec.Internal.Types (Parser(..), IResult(..))
-import Data.Attoparsec.Internal (endOfInput, atEnd, satisfyElem)
-import Data.ByteString (ByteString)
-import Prelude hiding (succ)
-
--- | Attempt a parse, and if it fails, rewind the input so that no
--- input appears to have been consumed.
---
--- This combinator is provided for compatibility with Parsec.
--- attoparsec parsers always backtrack on failure.
-try :: Parser i a -> Parser i a
-try p = p
-{-# INLINE try #-}
-
--- | Name the parser, in case failure occurs.
-(<?>) :: Parser i a
-      -> String                 -- ^ the name to use if parsing fails
-      -> Parser i a
-p <?> msg0 = Parser $ \t pos more lose succ ->
-             let lose' t' pos' more' strs msg = lose t' pos' more' (msg0:strs) msg
-             in runParser p t pos more lose' succ
-{-# INLINE (<?>) #-}
-infix 0 <?>
-
--- | @choice ps@ tries to apply the actions in the list @ps@ in order,
--- until one of them succeeds. Returns the value of the succeeding
--- action.
-choice :: Alternative f => [f a] -> f a
-choice = foldr (<|>) empty
-{-# SPECIALIZE choice :: [Parser ByteString a]
-                      -> Parser ByteString a #-}
-
--- | @option x p@ tries to apply action @p@. If @p@ fails without
--- consuming input, it returns the value @x@, otherwise the value
--- returned by @p@.
---
--- > priority  = option 0 (digitToInt <$> digit)
-option :: Alternative f => a -> f a -> f a
-option x p = p <|> pure x
-{-# SPECIALIZE option :: a -> Parser ByteString a -> Parser ByteString a #-}
-
--- | A version of 'liftM2' that is strict in the result of its first
--- action.
-liftM2' :: (Monad m) => (a -> b -> c) -> m a -> m b -> m c
-liftM2' f a b = do
-  !x <- a
-  y <- b
-  return (f x y)
-{-# INLINE liftM2' #-}
-
--- | @many' p@ applies the action @p@ /zero/ or more times. Returns a
--- list of the returned values of @p@. The value returned by @p@ is
--- forced to WHNF.
---
--- >  word  = many' letter
-many' :: (MonadPlus m) => m a -> m [a]
-many' p = many_p
-  where many_p = some_p `mplus` return []
-        some_p = liftM2' (:) p many_p
-{-# INLINE many' #-}
-
--- | @many1 p@ applies the action @p@ /one/ or more times. Returns a
--- list of the returned values of @p@.
---
--- >  word  = many1 letter
-many1 :: Alternative f => f a -> f [a]
-many1 p = liftA2 (:) p (many p)
-{-# INLINE many1 #-}
-
--- | @many1' p@ applies the action @p@ /one/ or more times. Returns a
--- list of the returned values of @p@. The value returned by @p@ is
--- forced to WHNF.
---
--- >  word  = many1' letter
-many1' :: (MonadPlus m) => m a -> m [a]
-many1' p = liftM2' (:) p (many' p)
-{-# INLINE many1' #-}
-
--- | @sepBy p sep@ applies /zero/ or more occurrences of @p@, separated
--- by @sep@. Returns a list of the values returned by @p@.
---
--- > commaSep p  = p `sepBy` (char ',')
-sepBy :: Alternative f => f a -> f s -> f [a]
-sepBy p s = liftA2 (:) p ((s *> sepBy1 p s) <|> pure []) <|> pure []
-{-# SPECIALIZE sepBy :: Parser ByteString a -> Parser ByteString s
-                     -> Parser ByteString [a] #-}
-
--- | @sepBy' p sep@ applies /zero/ or more occurrences of @p@, separated
--- by @sep@. Returns a list of the values returned by @p@. The value
--- returned by @p@ is forced to WHNF.
---
--- > commaSep p  = p `sepBy'` (char ',')
-sepBy' :: (MonadPlus m) => m a -> m s -> m [a]
-sepBy' p s = scan `mplus` return []
-  where scan = liftM2' (:) p ((s >> sepBy1' p s) `mplus` return [])
-{-# SPECIALIZE sepBy' :: Parser ByteString a -> Parser ByteString s
-                      -> Parser ByteString [a] #-}
-
--- | @sepBy1 p sep@ applies /one/ or more occurrences of @p@, separated
--- by @sep@. Returns a list of the values returned by @p@.
---
--- > commaSep p  = p `sepBy1` (char ',')
-sepBy1 :: Alternative f => f a -> f s -> f [a]
-sepBy1 p s = scan
-    where scan = liftA2 (:) p ((s *> scan) <|> pure [])
-{-# SPECIALIZE sepBy1 :: Parser ByteString a -> Parser ByteString s
-                      -> Parser ByteString [a] #-}
-
--- | @sepBy1' p sep@ applies /one/ or more occurrences of @p@, separated
--- by @sep@. Returns a list of the values returned by @p@. The value
--- returned by @p@ is forced to WHNF.
---
--- > commaSep p  = p `sepBy1'` (char ',')
-sepBy1' :: (MonadPlus m) => m a -> m s -> m [a]
-sepBy1' p s = scan
-    where scan = liftM2' (:) p ((s >> scan) `mplus` return [])
-{-# SPECIALIZE sepBy1' :: Parser ByteString a -> Parser ByteString s
-                       -> Parser ByteString [a] #-}
-
--- | @manyTill p end@ applies action @p@ /zero/ or more times until
--- action @end@ succeeds, and returns the list of values returned by
--- @p@.  This can be used to scan comments:
---
--- >  simpleComment   = string "<!--" *> manyTill anyChar (string "-->")
---
--- (Note the overlapping parsers @anyChar@ and @string \"-->\"@.
--- While this will work, it is not very efficient, as it will cause a
--- lot of backtracking.)
-manyTill :: Alternative f => f a -> f b -> f [a]
-manyTill p end = scan
-    where scan = (end *> pure []) <|> liftA2 (:) p scan
-{-# SPECIALIZE manyTill :: Parser ByteString a -> Parser ByteString b
-                        -> Parser ByteString [a] #-}
-
--- | @manyTill' p end@ applies action @p@ /zero/ or more times until
--- action @end@ succeeds, and returns the list of values returned by
--- @p@.  This can be used to scan comments:
---
--- >  simpleComment   = string "<!--" *> manyTill' anyChar (string "-->")
---
--- (Note the overlapping parsers @anyChar@ and @string \"-->\"@.
--- While this will work, it is not very efficient, as it will cause a
--- lot of backtracking.)
---
--- The value returned by @p@ is forced to WHNF.
-manyTill' :: (MonadPlus m) => m a -> m b -> m [a]
-manyTill' p end = scan
-    where scan = (end >> return []) `mplus` liftM2' (:) p scan
-{-# SPECIALIZE manyTill' :: Parser ByteString a -> Parser ByteString b
-                         -> Parser ByteString [a] #-}
-
--- | Skip zero or more instances of an action.
-skipMany :: Alternative f => f a -> f ()
-skipMany p = scan
-    where scan = (p *> scan) <|> pure ()
-{-# SPECIALIZE skipMany :: Parser ByteString a -> Parser ByteString () #-}
-
--- | Skip one or more instances of an action.
-skipMany1 :: Alternative f => f a -> f ()
-skipMany1 p = p *> skipMany p
-{-# SPECIALIZE skipMany1 :: Parser ByteString a -> Parser ByteString () #-}
-
--- | Apply the given action repeatedly, returning every result.
-count :: Monad m => Int -> m a -> m [a]
-count n p = sequence (replicate n p)
-{-# INLINE count #-}
-
--- | Combine two alternatives.
-eitherP :: (Alternative f) => f a -> f b -> f (Either a b)
-eitherP a b = (Left <$> a) <|> (Right <$> b)
-{-# INLINE eitherP #-}
-
--- | If a parser has returned a 'T.Partial' result, supply it with more
--- input.
-feed :: Monoid i => IResult i r -> i -> IResult i r
-feed (Fail t ctxs msg) d = Fail (mappend t d) ctxs msg
-feed (Partial k) d    = k d
-feed (Done t r) d     = Done (mappend t d) r
-{-# INLINE feed #-}
-
--- | Apply a parser without consuming any input.
-lookAhead :: Parser i a -> Parser i a
-lookAhead p = Parser $ \t pos more lose succ ->
-  let succ' t' _pos' more' = succ t' pos more'
-  in runParser p t pos more lose succ'
-{-# INLINE lookAhead #-}
diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Internal.hs b/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Internal.hs
deleted file mode 100644
index ee758b26..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Internal.hs
+++ /dev/null
@@ -1,157 +0,0 @@
-{-# LANGUAGE BangPatterns, CPP, ScopedTypeVariables #-}
--- |
--- Module      :  Data.Attoparsec.Internal
--- Copyright   :  Bryan O'Sullivan 2007-2015
--- License     :  BSD3
---
--- Maintainer  :  bos@serpentine.com
--- Stability   :  experimental
--- Portability :  unknown
---
--- Simple, efficient parser combinators, loosely based on the Parsec
--- library.
-
-module Data.Attoparsec.Internal
-    ( compareResults
-    , prompt
-    , demandInput
-    , demandInput_
-    , wantInput
-    , endOfInput
-    , atEnd
-    , satisfyElem
-    , concatReverse
-    ) where
-
-#if !MIN_VERSION_base(4,8,0)
-import Control.Applicative ((<$>))
-import Data.Monoid (Monoid, mconcat)
-#endif
-import Data.Attoparsec.Internal.Types
-import Data.ByteString (ByteString)
-import Prelude hiding (succ)
-
--- | Compare two 'IResult' values for equality.
---
--- If both 'IResult's are 'Partial', the result will be 'Nothing', as
--- they are incomplete and hence their equality cannot be known.
--- (This is why there is no 'Eq' instance for 'IResult'.)
-compareResults :: (Eq i, Eq r) => IResult i r -> IResult i r -> Maybe Bool
-compareResults (Fail t0 ctxs0 msg0) (Fail t1 ctxs1 msg1) =
-    Just (t0 == t1 && ctxs0 == ctxs1 && msg0 == msg1)
-compareResults (Done t0 r0) (Done t1 r1) =
-    Just (t0 == t1 && r0 == r1)
-compareResults (Partial _) (Partial _) = Nothing
-compareResults _ _ = Just False
-
--- | Ask for input.  If we receive any, pass the augmented input to a
--- success continuation, otherwise to a failure continuation.
-prompt :: Chunk t
-       => State t -> Pos -> More
-       -> (State t -> Pos -> More -> IResult t r)
-       -> (State t -> Pos -> More -> IResult t r)
-       -> IResult t r
-prompt t pos _more lose succ = Partial $ \s ->
-  if nullChunk s
-  then lose t pos Complete
-  else succ (pappendChunk t s) pos Incomplete
-{-# SPECIALIZE prompt :: State ByteString -> Pos -> More
-                      -> (State ByteString -> Pos -> More
-                          -> IResult ByteString r)
-                      -> (State ByteString -> Pos -> More
-                          -> IResult ByteString r)
-                      -> IResult ByteString r #-}
-
--- | Immediately demand more input via a 'Partial' continuation
--- result.
-demandInput :: Chunk t => Parser t ()
-demandInput = Parser $ \t pos more lose succ ->
-  case more of
-    Complete -> lose t pos more [] "not enough input"
-    _ -> let lose' _ pos' more' = lose t pos' more' [] "not enough input"
-             succ' t' pos' more' = succ t' pos' more' ()
-         in prompt t pos more lose' succ'
-{-# SPECIALIZE demandInput :: Parser ByteString () #-}
-
--- | Immediately demand more input via a 'Partial' continuation
--- result.  Return the new input.
-demandInput_ :: Chunk t => Parser t t
-demandInput_ = Parser $ \t pos more lose succ ->
-  case more of
-    Complete -> lose t pos more [] "not enough input"
-    _ -> Partial $ \s ->
-         if nullChunk s
-         then lose t pos Complete [] "not enough input"
-         else succ (pappendChunk t s) pos more s
-{-# SPECIALIZE demandInput_ :: Parser ByteString ByteString #-}
-
--- | This parser always succeeds.  It returns 'True' if any input is
--- available either immediately or on demand, and 'False' if the end
--- of all input has been reached.
-wantInput :: forall t . Chunk t => Parser t Bool
-wantInput = Parser $ \t pos more _lose succ ->
-  case () of
-    _ | pos < atBufferEnd (undefined :: t) t -> succ t pos more True
-      | more == Complete -> succ t pos more False
-      | otherwise       -> let lose' t' pos' more' = succ t' pos' more' False
-                               succ' t' pos' more' = succ t' pos' more' True
-                           in prompt t pos more lose' succ'
-{-# INLINE wantInput #-}
-
--- | Match only if all input has been consumed.
-endOfInput :: forall t . Chunk t => Parser t ()
-endOfInput = Parser $ \t pos more lose succ ->
-  case () of
-    _| pos < atBufferEnd (undefined :: t) t -> lose t pos more [] "endOfInput"
-     | more == Complete -> succ t pos more ()
-     | otherwise ->
-       let lose' t' pos' more' _ctx _msg = succ t' pos' more' ()
-           succ' t' pos' more' _a = lose t' pos' more' [] "endOfInput"
-       in  runParser demandInput t pos more lose' succ'
-{-# SPECIALIZE endOfInput :: Parser ByteString () #-}
-
--- | Return an indication of whether the end of input has been
--- reached.
-atEnd :: Chunk t => Parser t Bool
-atEnd = not <$> wantInput
-{-# INLINE atEnd #-}
-
-satisfySuspended :: forall t r . Chunk t
-                 => (ChunkElem t -> Bool)
-                 -> State t -> Pos -> More
-                 -> Failure t (State t) r
-                 -> Success t (State t) (ChunkElem t) r
-                 -> IResult t r
-satisfySuspended p t pos more lose succ =
-    runParser (demandInput >> go) t pos more lose succ
-  where go = Parser $ \t' pos' more' lose' succ' ->
-          case bufferElemAt (undefined :: t) pos' t' of
-            Just (e, l) | p e -> succ' t' (pos' + Pos l) more' e
-                        | otherwise -> lose' t' pos' more' [] "satisfyElem"
-            Nothing -> runParser (demandInput >> go) t' pos' more' lose' succ'
-{-# SPECIALIZE satisfySuspended :: (ChunkElem ByteString -> Bool)
-                                -> State ByteString -> Pos -> More
-                                -> Failure ByteString (State ByteString) r
-                                -> Success ByteString (State ByteString)
-                                           (ChunkElem ByteString) r
-                                -> IResult ByteString r #-}
-
--- | The parser @satisfyElem p@ succeeds for any chunk element for which the
--- predicate @p@ returns 'True'. Returns the element that is
--- actually parsed.
-satisfyElem :: forall t . Chunk t
-            => (ChunkElem t -> Bool) -> Parser t (ChunkElem t)
-satisfyElem p = Parser $ \t pos more lose succ ->
-    case bufferElemAt (undefined :: t) pos t of
-      Just (e, l) | p e -> succ t (pos + Pos l) more e
-                  | otherwise -> lose t pos more [] "satisfyElem"
-      Nothing -> satisfySuspended p t pos more lose succ
-{-# INLINE satisfyElem #-}
-
--- | Concatenate a monoid after reversing its elements.  Used to
--- glue together a series of textual chunks that have been accumulated
--- \"backwards\".
-concatReverse :: Monoid m => [m] -> m
-concatReverse [x] = x
-concatReverse xs  = mconcat (reverse xs)
-{-# INLINE concatReverse #-}
diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Internal/Fhthagn.hs b/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Internal/Fhthagn.hs
deleted file mode 100644
index 0e00ed2c..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Internal/Fhthagn.hs
+++ /dev/null
@@ -1,18 +0,0 @@
-{-# LANGUAGE BangPatterns, Rank2Types, OverloadedStrings,
-    RecordWildCards, MagicHash, UnboxedTuples #-}
-
-module Data.Attoparsec.Internal.Fhthagn
-    (
-      inlinePerformIO
-    ) where
-
-import GHC.Base (realWorld#)
-import GHC.IO (IO(IO))
-
--- | Just like unsafePerformIO, but we inline it. Big performance gains as
--- it exposes lots of things to further inlining. /Very unsafe/. In
--- particular, you should do no memory allocation inside an
--- 'inlinePerformIO' block. On Hugs this is just @unsafePerformIO@.
-inlinePerformIO :: IO a -> a
-inlinePerformIO (IO m) = case m realWorld# of (# _, r #) -> r
-{-# INLINE inlinePerformIO #-}
diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Internal/Types.hs b/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Internal/Types.hs
deleted file mode 100644
index 96bc319e..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Internal/Types.hs
+++ /dev/null
@@ -1,243 +0,0 @@
-{-# LANGUAGE BangPatterns, GeneralizedNewtypeDeriving, OverloadedStrings,
-    Rank2Types, RecordWildCards, TypeFamilies #-}
--- |
--- Module      :  Data.Attoparsec.Internal.Types
--- Copyright   :  Bryan O'Sullivan 2007-2015
--- License     :  BSD3
---
--- Maintainer  :  bos@serpentine.com
--- Stability   :  experimental
--- Portability :  unknown
---
--- Simple, efficient parser combinators, loosely based on the Parsec
--- library.
-
-module Data.Attoparsec.Internal.Types
-    (
-      Parser(..)
-    , State
-    , Failure
-    , Success
-    , Pos(..)
-    , IResult(..)
-    , More(..)
-    , (<>)
-    , Chunk(..)
-    ) where
-
-import Control.Applicative as App (Applicative(..), (<$>))
-import Control.Applicative (Alternative(..))
-import Control.DeepSeq (NFData(rnf))
-import Control.Monad (MonadPlus(..))
-import qualified Control.Monad.Fail as Fail (MonadFail(..))
-import Data.Monoid as Mon (Monoid(..))
-import Data.Semigroup  (Semigroup(..))
-import Data.Word (Word8)
-import Data.ByteString (ByteString)
-import qualified Data.ByteString as BS
-import Data.ByteString.Internal (w2c)
-import Prelude hiding (getChar, succ)
-import qualified Data.Attoparsec.ByteString.Buffer as B
-
-newtype Pos = Pos { fromPos :: Int }
-            deriving (Eq, Ord, Show, Num)
-
--- | The result of a parse.  This is parameterised over the type @i@
--- of string that was processed.
---
--- This type is an instance of 'Functor', where 'fmap' transforms the
--- value in a 'Done' result.
-data IResult i r =
-    Fail i [String] String
-    -- ^ The parse failed.  The @i@ parameter is the input that had
-    -- not yet been consumed when the failure occurred.  The
-    -- @[@'String'@]@ is a list of contexts in which the error
-    -- occurred.  The 'String' is the message describing the error, if
-    -- any.
-  | Partial (i -> IResult i r)
-    -- ^ Supply this continuation with more input so that the parser
-    -- can resume.  To indicate that no more input is available, pass
-    -- an empty string to the continuation.
-    --
-    -- __Note__: if you get a 'Partial' result, do not call its
-    -- continuation more than once.
-  | Done i r
-    -- ^ The parse succeeded.  The @i@ parameter is the input that had
-    -- not yet been consumed (if any) when the parse succeeded.
-
-instance (Show i, Show r) => Show (IResult i r) where
-    showsPrec d ir = showParen (d > 10) $
-      case ir of
-        (Fail t stk msg) -> showString "Fail" . f t . f stk . f msg
-        (Partial _)      -> showString "Partial _"
-        (Done t r)       -> showString "Done" . f t . f r
-      where f :: Show a => a -> ShowS
-            f x = showChar ' ' . showsPrec 11 x
-
-instance (NFData i, NFData r) => NFData (IResult i r) where
-    rnf (Fail t stk msg) = rnf t `seq` rnf stk `seq` rnf msg
-    rnf (Partial _)  = ()
-    rnf (Done t r)   = rnf t `seq` rnf r
-    {-# INLINE rnf #-}
-
-instance Functor (IResult i) where
-    fmap _ (Fail t stk msg) = Fail t stk msg
-    fmap f (Partial k)      = Partial (fmap f . k)
-    fmap f (Done t r)   = Done t (f r)
-
--- | The core parser type.  This is parameterised over the type @i@
--- of string being processed.
---
--- This type is an instance of the following classes:
---
--- * 'Monad', where 'fail' throws an exception (i.e. fails) with an
---   error message.
---
--- * 'Functor' and 'Applicative', which follow the usual definitions.
---
--- * 'MonadPlus', where 'mzero' fails (with no error message) and
---   'mplus' executes the right-hand parser if the left-hand one
---   fails.  When the parser on the right executes, the input is reset
---   to the same state as the parser on the left started with. (In
---   other words, attoparsec is a backtracking parser that supports
---   arbitrary lookahead.)
---
--- * 'Alternative', which follows 'MonadPlus'.
-newtype Parser i a = Parser {
-      runParser :: forall r.
-                   State i -> Pos -> More
-                -> Failure i (State i)   r
-                -> Success i (State i) a r
-                -> IResult i r
-    }
-
-type family State i
-type instance State ByteString = B.Buffer
-
-type Failure i t   r = t -> Pos -> More -> [String] -> String
-                       -> IResult i r
-type Success i t a r = t -> Pos -> More -> a -> IResult i r
-
--- | Have we read all available input?
-data More = Complete | Incomplete
-            deriving (Eq, Show)
-
-instance Semigroup More where
-    c@Complete <> _ = c
-    _          <> m = m
-
-instance Mon.Monoid More where
-    mappend = (<>)
-    mempty  = Incomplete
-
-instance Monad (Parser i) where
-    fail = Fail.fail
-    {-# INLINE fail #-}
-
-    return = App.pure
-    {-# INLINE return #-}
-
-    m >>= k = Parser $ \t !pos more lose succ ->
-        let succ' t' !pos' more' a = runParser (k a) t' pos' more' lose succ
-        in runParser m t pos more lose succ'
-    {-# INLINE (>>=) #-}
-
-    (>>) = (*>)
-    {-# INLINE (>>) #-}
-
-
-instance Fail.MonadFail (Parser i) where
-    fail err = Parser $ \t pos more lose _succ -> lose t pos more [] msg
-      where msg = "Failed reading: " ++ err
-    {-# INLINE fail #-}
-
-plus :: Parser i a -> Parser i a -> Parser i a
-plus f g = Parser $ \t pos more lose succ ->
-  let lose' t' _pos' more' _ctx _msg = runParser g t' pos more' lose succ
-  in runParser f t pos more lose' succ
-
-instance MonadPlus (Parser i) where
-    mzero = fail "mzero"
-    {-# INLINE mzero #-}
-    mplus = plus
-
-instance Functor (Parser i) where
-    fmap f p = Parser $ \t pos more lose succ ->
-      let succ' t' pos' more' a = succ t' pos' more' (f a)
-      in runParser p t pos more lose succ'
-    {-# INLINE fmap #-}
-
-apP :: Parser i (a -> b) -> Parser i a -> Parser i b
-apP d e = do
-  b <- d
-  a <- e
-  return (b a)
-{-# INLINE apP #-}
-
-instance Applicative (Parser i) where
-    pure v = Parser $ \t pos more _lose succ -> succ t pos more v
-    {-# INLINE pure #-}
-    (<*>)  = apP
-    {-# INLINE (<*>) #-}
-    m *> k = m >>= \_ -> k
-    {-# INLINE (*>) #-}
-    x <* y = x >>= \a -> y >> pure a
-    {-# INLINE (<*) #-}
-
-instance Semigroup (Parser i a) where
-    (<>) = plus
-    {-# INLINE (<>) #-}
-
-instance Monoid (Parser i a) where
-    mempty  = fail "mempty"
-    {-# INLINE mempty #-}
-    mappend = (<>)
-    {-# INLINE mappend #-}
-
-instance Alternative (Parser i) where
-    empty = fail "empty"
-    {-# INLINE empty #-}
-
-    (<|>) = plus
-    {-# INLINE (<|>) #-}
-
-    many v = many_v
-        where many_v = some_v <|> pure []
-              some_v = (:) App.<$> v <*> many_v
-    {-# INLINE many #-}
-
-    some v = some_v
-      where
-        many_v = some_v <|> pure []
-        some_v = (:) <$> v <*> many_v
-    {-# INLINE some #-}
-
--- | A common interface for input chunks.
-class Monoid c => Chunk c where
-  type ChunkElem c
-  -- | Test if the chunk is empty.
-  nullChunk :: c -> Bool
-  -- | Append chunk to a buffer.
-  pappendChunk :: State c -> c -> State c
-  -- | Position at the end of a buffer. The first argument is ignored.
-  atBufferEnd :: c -> State c -> Pos
-  -- | Return the buffer element at the given position along with its length.
-  bufferElemAt :: c -> Pos -> State c -> Maybe (ChunkElem c, Int)
-  -- | Map an element to the corresponding character.
-  --   The first argument is ignored.
-  chunkElemToChar :: c -> ChunkElem c -> Char
-
-instance Chunk ByteString where
-  type ChunkElem ByteString = Word8
-  nullChunk = BS.null
-  {-# INLINE nullChunk #-}
-  pappendChunk = B.pappend
-  {-# INLINE pappendChunk #-}
-  atBufferEnd _ = Pos . B.length
-  {-# INLINE atBufferEnd #-}
-  bufferElemAt _ (Pos i) buf
-    | i < B.length buf = Just (B.unsafeIndex buf i, 1)
-    | otherwise = Nothing
-  {-# INLINE bufferElemAt #-}
-  chunkElemToChar _ = w2c
-  {-# INLINE chunkElemToChar #-}
diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Number.hs b/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Number.hs
deleted file mode 100644
index d0970d90..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/Data/Attoparsec/Number.hs
+++ /dev/null
@@ -1,137 +0,0 @@
-{-# LANGUAGE DeriveDataTypeable #-}
--- |
--- Module      :  Data.Attoparsec.Number
--- Copyright   :  Bryan O'Sullivan 2007-2015
--- License     :  BSD3
---
--- Maintainer  :  bos@serpentine.com
--- Stability   :  experimental
--- Portability :  unknown
---
--- This module is deprecated, and both the module and 'Number' type
--- will be removed in the next major release.  Use the
--- <http://hackage.haskell.org/package/scientific scientific> package
--- and the 'Data.Scientific.Scientific' type instead.
---
--- A simple number type, useful for parsing both exact and inexact
--- quantities without losing much precision.
-module Data.Attoparsec.Number
-    {-# DEPRECATED "This module will be removed in the next major release." #-}
-    (
-      Number(..)
-    ) where
-
-import Control.DeepSeq (NFData(rnf))
-import Data.Data (Data)
-import Data.Function (on)
-import Data.Typeable (Typeable)
-
--- | A numeric type that can represent integers accurately, and
--- floating point numbers to the precision of a 'Double'.
---
--- /Note/: this type is deprecated, and will be removed in the next
--- major release.  Use the 'Data.Scientific.Scientific' type instead.
-data Number = I !Integer
-            | D {-# UNPACK #-} !Double
-              deriving (Typeable, Data)
-{-# DEPRECATED Number "Use Scientific instead." #-}
-
-instance Show Number where
-    show (I a) = show a
-    show (D a) = show a
-
-instance NFData Number where
-    rnf (I _) = ()
-    rnf (D _) = ()
-    {-# INLINE rnf #-}
-
-binop :: (Integer -> Integer -> a) -> (Double -> Double -> a)
-      -> Number -> Number -> a
-binop _ d (D a) (D b) = d a b
-binop i _ (I a) (I b) = i a b
-binop _ d (D a) (I b) = d a (fromIntegral b)
-binop _ d (I a) (D b) = d (fromIntegral a) b
-{-# INLINE binop #-}
-
-instance Eq Number where
-    (==) = binop (==) (==)
-    {-# INLINE (==) #-}
-
-    (/=) = binop (/=) (/=)
-    {-# INLINE (/=) #-}
-
-instance Ord Number where
-    (<) = binop (<) (<)
-    {-# INLINE (<) #-}
-
-    (<=) = binop (<=) (<=)
-    {-# INLINE (<=) #-}
-
-    (>) = binop (>) (>)
-    {-# INLINE (>) #-}
-
-    (>=) = binop (>=) (>=)
-    {-# INLINE (>=) #-}
-
-    compare = binop compare compare
-    {-# INLINE compare #-}
-
-instance Num Number where
-    (+) = binop (((I$!).) . (+)) (((D$!).) . (+))
-    {-# INLINE (+) #-}
-
-    (-) = binop (((I$!).) . (-)) (((D$!).) . (-))
-    {-# INLINE (-) #-}
-
-    (*) = binop (((I$!).) . (*)) (((D$!).) . (*))
-    {-# INLINE (*) #-}
-
-    abs (I a) = I $! abs a
-    abs (D a) = D $! abs a
-    {-# INLINE abs #-}
-
-    negate (I a) = I $! negate a
-    negate (D a) = D $! negate a
-    {-# INLINE negate #-}
-
-    signum (I a) = I $! signum a
-    signum (D a) = D $! signum a
-    {-# INLINE signum #-}
-
-    fromInteger = (I$!) . fromInteger
-    {-# INLINE fromInteger #-}
-
-instance Real Number where
-    toRational (I a) = fromIntegral a
-    toRational (D a) = toRational a
-    {-# INLINE toRational #-}
-
-instance Fractional Number where
-    fromRational = (D$!) . fromRational
-    {-# INLINE fromRational #-}
-
-    (/) = binop (((D$!).) . (/) `on` fromIntegral)
-                (((D$!).) . (/))
-    {-# INLINE (/) #-}
-
-    recip (I a) = D $! recip (fromIntegral a)
-    recip (D a) = D $! recip a
-    {-# INLINE recip #-}
-
-instance RealFrac Number where
-    properFraction (I a) = (fromIntegral a,0)
-    properFraction (D a) = case properFraction a of
-                             (i,d) -> (i,D d)
-    {-# INLINE properFraction #-}
-    truncate (I a) = fromIntegral a
-    truncate (D a) = truncate a
-    {-# INLINE truncate #-}
-    round (I a) = fromIntegral a
-    round (D a) = round a
-    {-# INLINE round #-}
-    ceiling (I a) = fromIntegral a
-    ceiling (D a) = ceiling a
-    {-# INLINE ceiling #-}
-    floor (I a) = fromIntegral a
-    floor (D a) = floor a
-    {-# INLINE floor #-}
diff --git a/haddock-library/vendor/attoparsec-0.13.1.0/LICENSE b/haddock-library/vendor/attoparsec-0.13.1.0/LICENSE
deleted file mode 100644
index 97392a62..00000000
--- a/haddock-library/vendor/attoparsec-0.13.1.0/LICENSE
+++ /dev/null
@@ -1,30 +0,0 @@
-Copyright (c) Lennart Kolmodin
-
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-
-3. Neither the name of the author nor the names of his contributors
-   may be used to endorse or promote products derived from this software
-   without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS ``AS IS'' AND ANY EXPRESS
-OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.