{-# LANGUAGE CPP,MagicHash #-}
{-# LINE 1 "src/DarkPlaces/Text/Lexer.x" #-}

{-# OPTIONS_GHC -w #-}
module DarkPlaces.Text.Lexer (
    parseDPText
) where
import DarkPlaces.Text.Types
import qualified Data.ByteString.Lazy as BL

#if __GLASGOW_HASKELL__ >= 603
#include "ghcconfig.h"
#elif defined(__GLASGOW_HASKELL__)
#include "config.h"
#endif
#if __GLASGOW_HASKELL__ >= 503
import Data.Array
import Data.Char (ord)
import Data.Array.Base (unsafeAt)
#else
import Array
import Char (ord)
#endif
#if __GLASGOW_HASKELL__ >= 503
import GHC.Exts
#else
import GlaExts
#endif
{-# LINE 1 "templates/wrappers.hs" #-}
{-# LINE 1 "templates/wrappers.hs" #-}
{-# LINE 1 "<command-line>" #-}
{-# LINE 8 "<command-line>" #-}
# 1 "/usr/include/stdc-predef.h" 1 3 4

# 17 "/usr/include/stdc-predef.h" 3 4










































{-# LINE 8 "<command-line>" #-}
{-# LINE 1 "templates/wrappers.hs" #-}
-- -----------------------------------------------------------------------------
-- Alex wrapper code.
--
-- This code is in the PUBLIC DOMAIN; you may copy it freely and use
-- it for any purpose whatsoever.

import Data.Word (Word8)


import qualified Data.Char
import qualified Data.ByteString.Lazy     as ByteString
import qualified Data.ByteString.Internal as ByteString (w2c)

{-# LINE 47 "templates/wrappers.hs" #-}

type Byte = Word8

-- -----------------------------------------------------------------------------
-- The input type

{-# LINE 72 "templates/wrappers.hs" #-}

{-# LINE 92 "templates/wrappers.hs" #-}


type AlexInput = (Char,
                  ByteString.ByteString)

alexInputPrevChar :: AlexInput -> Char
alexInputPrevChar (c,_) = c

alexGetByte (_, cs)
   | ByteString.null cs = Nothing
   | otherwise          = Just (ByteString.head cs,
                                (ByteString.w2c $ ByteString.head cs,
                                 ByteString.tail cs))


{-# LINE 121 "templates/wrappers.hs" #-}

-- -----------------------------------------------------------------------------
-- Token positions

-- `Posn' records the location of a token in the input text.  It has three
-- fields: the address (number of chacaters preceding the token), line number
-- and column of a token within the file. `start_pos' gives the position of the
-- start of the file and `eof_pos' a standard encoding for the end of file.
-- `move_pos' calculates the new position after traversing a given character,
-- assuming the usual eight character tab stops.

{-# LINE 144 "templates/wrappers.hs" #-}

-- -----------------------------------------------------------------------------
-- Default monad

{-# LINE 242 "templates/wrappers.hs" #-}


-- -----------------------------------------------------------------------------
-- Monad (with ByteString input)

{-# LINE 333 "templates/wrappers.hs" #-}


-- -----------------------------------------------------------------------------
-- Basic wrapper

{-# LINE 360 "templates/wrappers.hs" #-}


-- -----------------------------------------------------------------------------
-- Basic wrapper, ByteString version



-- alexScanTokens :: String -> [token]
alexScanTokens str = go ('\n',str)
  where go inp@(_,str) =
          case alexScan inp 0 of
                AlexEOF -> []
                AlexError _ -> error "lexical error"
                AlexSkip  inp' len     -> go inp'
                AlexToken inp'@(_,str') _ act -> act (ByteString.take len str) : go inp'
                 where len = ByteString.length str - ByteString.length str'



{-# LINE 392 "templates/wrappers.hs" #-}


-- -----------------------------------------------------------------------------
-- Posn wrapper

-- Adds text positions to the basic model.

{-# LINE 409 "templates/wrappers.hs" #-}


-- -----------------------------------------------------------------------------
-- Posn wrapper, ByteString version

{-# LINE 424 "templates/wrappers.hs" #-}


-- -----------------------------------------------------------------------------
-- GScan wrapper

-- For compatibility with previous versions of Alex, and because we can.

alex_base :: AlexAddr
alex_base = AlexA# "\xf7\xff\xff\xff\xd2\xff\xff\xff\xe9\xff\xff\xff\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x09\x00\x00\x00"#

alex_table :: AlexAddr
alex_table = AlexA# "\x00\x00\x04\x00\x02\x00\x02\x00\x02\x00\x02\x00\x02\x00\x02\x00\x02\x00\x02\x00\x02\x00\x02\x00\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02\x00\x02\x00\x02\x00\x02\x00\x02\x00\x03\x00\x03\x00\x03\x00\x03\x00\x03\x00\x03\x00\x03\x00\x03\x00\x03\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x03\x00\x03\x00\x03\x00\x03\x00\x03\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02\x00\x02\x00\x02\x00\x02\x00\x02\x00\x05\x00\x05\x00\x05\x00\x05\x00\x05\x00\x05\x00\x05\x00\x05\x00\x05\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x03\x00\x03\x00\x03\x00\x03\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x06\x00\x06\x00\x06\x00\x06\x00\x06\x00\x06\x00\x06\x00\x06\x00\x06\x00\x06\x00\xff\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x06\x00\x06\x00\x06\x00\x06\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x06\x00\x06\x00\x06\x00\x06\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"#

alex_check :: AlexAddr
alex_check = AlexA# "\xff\xff\x0a\x00\x30\x00\x31\x00\x32\x00\x33\x00\x34\x00\x35\x00\x36\x00\x37\x00\x38\x00\x39\x00\x0a\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x41\x00\x42\x00\x43\x00\x44\x00\x45\x00\x46\x00\x30\x00\x31\x00\x32\x00\x33\x00\x34\x00\x35\x00\x36\x00\x37\x00\x38\x00\x39\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x41\x00\x42\x00\x43\x00\x44\x00\x45\x00\x46\x00\xff\xff\xff\xff\xff\xff\x61\x00\x62\x00\x63\x00\x64\x00\x65\x00\x66\x00\x30\x00\x31\x00\x32\x00\x33\x00\x34\x00\x35\x00\x36\x00\x37\x00\x38\x00\x39\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x61\x00\x62\x00\x63\x00\x64\x00\x65\x00\x66\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x5e\x00\x30\x00\x31\x00\x32\x00\x33\x00\x34\x00\x35\x00\x36\x00\x37\x00\x38\x00\x39\x00\x5e\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x41\x00\x42\x00\x43\x00\x44\x00\x45\x00\x46\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x78\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x61\x00\x62\x00\x63\x00\x64\x00\x65\x00\x66\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff"#

alex_deflt :: AlexAddr
alex_deflt = AlexA# "\x07\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x07\x00\xff\xff"#

alex_accept = listArray (0::Int,8) [AlexAccNone,AlexAccNone,AlexAccNone,AlexAccNone,AlexAcc (alex_action_0),AlexAcc (alex_action_1),AlexAcc (alex_action_2),AlexAcc (alex_action_3),AlexAcc (alex_action_3)]
{-# LINE 26 "src/DarkPlaces/Text/Lexer.x" #-}



-- | convert lazy `BL.ByteString` to `BinaryDPText`
parseDPText :: BL.ByteString -> BinaryDPText
parseDPText = DPText . alexScanTokens

alex_action_0 =  const DPNewline 
alex_action_1 =  simpleColor 
alex_action_2 =  hexColor 
alex_action_3 =  DPString 
{-# LINE 1 "templates/GenericTemplate.hs" #-}
{-# LINE 1 "templates/GenericTemplate.hs" #-}
{-# LINE 1 "<command-line>" #-}
{-# LINE 9 "<command-line>" #-}
# 1 "/usr/include/stdc-predef.h" 1 3 4

# 17 "/usr/include/stdc-predef.h" 3 4










































{-# LINE 9 "<command-line>" #-}
{-# LINE 1 "templates/GenericTemplate.hs" #-}
-- -----------------------------------------------------------------------------
-- ALEX TEMPLATE
--
-- This code is in the PUBLIC DOMAIN; you may copy it freely and use
-- it for any purpose whatsoever.

-- -----------------------------------------------------------------------------
-- INTERNALS and main scanner engine

{-# LINE 21 "templates/GenericTemplate.hs" #-}





-- Do not remove this comment. Required to fix CPP parsing when using GCC and a clang-compiled alex.
#if __GLASGOW_HASKELL__ > 706
#define GTE(n,m) (tagToEnum# (n >=# m))
#define EQ(n,m) (tagToEnum# (n ==# m))
#else
#define GTE(n,m) (n >=# m)
#define EQ(n,m) (n ==# m)
#endif
{-# LINE 51 "templates/GenericTemplate.hs" #-}


data AlexAddr = AlexA# Addr#
-- Do not remove this comment. Required to fix CPP parsing when using GCC and a clang-compiled alex.
#if __GLASGOW_HASKELL__ < 503
uncheckedShiftL# = shiftL#
#endif

{-# INLINE alexIndexInt16OffAddr #-}
alexIndexInt16OffAddr (AlexA# arr) off =
#ifdef WORDS_BIGENDIAN
  narrow16Int# i
  where
        i    = word2Int# ((high `uncheckedShiftL#` 8#) `or#` low)
        high = int2Word# (ord# (indexCharOffAddr# arr (off' +# 1#)))
        low  = int2Word# (ord# (indexCharOffAddr# arr off'))
        off' = off *# 2#
#else
  indexInt16OffAddr# arr off
#endif





{-# INLINE alexIndexInt32OffAddr #-}
alexIndexInt32OffAddr (AlexA# arr) off = 
#ifdef WORDS_BIGENDIAN
  narrow32Int# i
  where
   i    = word2Int# ((b3 `uncheckedShiftL#` 24#) `or#`
		     (b2 `uncheckedShiftL#` 16#) `or#`
		     (b1 `uncheckedShiftL#` 8#) `or#` b0)
   b3   = int2Word# (ord# (indexCharOffAddr# arr (off' +# 3#)))
   b2   = int2Word# (ord# (indexCharOffAddr# arr (off' +# 2#)))
   b1   = int2Word# (ord# (indexCharOffAddr# arr (off' +# 1#)))
   b0   = int2Word# (ord# (indexCharOffAddr# arr off'))
   off' = off *# 4#
#else
  indexInt32OffAddr# arr off
#endif






#if __GLASGOW_HASKELL__ < 503
quickIndex arr i = arr ! i
#else
-- GHC >= 503, unsafeAt is available from Data.Array.Base.
quickIndex = unsafeAt
#endif




-- -----------------------------------------------------------------------------
-- Main lexing routines

data AlexReturn a
  = AlexEOF
  | AlexError  !AlexInput
  | AlexSkip   !AlexInput !Int
  | AlexToken  !AlexInput !Int a

-- alexScan :: AlexInput -> StartCode -> AlexReturn a
alexScan input (I# (sc))
  = alexScanUser undefined input (I# (sc))

alexScanUser user input (I# (sc))
  = case alex_scan_tkn user input 0# input sc AlexNone of
	(AlexNone, input') ->
		case alexGetByte input of
			Nothing -> 



				   AlexEOF
			Just _ ->



				   AlexError input'

	(AlexLastSkip input'' len, _) ->



		AlexSkip input'' len

	(AlexLastAcc k input''' len, _) ->



		AlexToken input''' len k


-- Push the input through the DFA, remembering the most recent accepting
-- state it encountered.

alex_scan_tkn user orig_input len input s last_acc =
  input `seq` -- strict in the input
  let 
	new_acc = (check_accs (alex_accept `quickIndex` (I# (s))))
  in
  new_acc `seq`
  case alexGetByte input of
     Nothing -> (new_acc, input)
     Just (c, new_input) -> 



      case fromIntegral c of { (I# (ord_c)) ->
        let
                base   = alexIndexInt32OffAddr alex_base s
                offset = (base +# ord_c)
                check  = alexIndexInt16OffAddr alex_check offset
		
                new_s = if GTE(offset,0#) && EQ(check,ord_c)
			  then alexIndexInt16OffAddr alex_table offset
			  else alexIndexInt16OffAddr alex_deflt s
	in
        case new_s of
	    -1# -> (new_acc, input)
		-- on an error, we want to keep the input *before* the
		-- character that failed, not after.
    	    _ -> alex_scan_tkn user orig_input (if c < 0x80 || c >= 0xC0 then (len +# 1#) else len)
                                                -- note that the length is increased ONLY if this is the 1st byte in a char encoding)
			new_input new_s new_acc
      }
  where
	check_accs (AlexAccNone) = last_acc
	check_accs (AlexAcc a  ) = AlexLastAcc a input (I# (len))
	check_accs (AlexAccSkip) = AlexLastSkip  input (I# (len))
{-# LINE 198 "templates/GenericTemplate.hs" #-}

data AlexLastAcc a
  = AlexNone
  | AlexLastAcc a !AlexInput !Int
  | AlexLastSkip  !AlexInput !Int

instance Functor AlexLastAcc where
    fmap f AlexNone = AlexNone
    fmap f (AlexLastAcc x y z) = AlexLastAcc (f x) y z
    fmap f (AlexLastSkip x y) = AlexLastSkip x y

data AlexAcc a user
  = AlexAccNone
  | AlexAcc a
  | AlexAccSkip
{-# LINE 242 "templates/GenericTemplate.hs" #-}

-- used by wrappers
iUnbox (I# (i)) = i