dev-haskell/haskell-src-exts: remove unused patch

Closes: https://github.com/gentoo/gentoo/pull/5357

diff --git a/dev-haskell/haskell-src-exts/files/haskell-src-exts-0.2-hiding-isSymbol.patch b/dev-haskell/haskell-src-exts/files/haskell-src-exts-0.2-hiding-isSymbol.patch
deleted file mode 100644 (file)
index df83e02..0000000
--- a/dev-haskell/haskell-src-exts/files/haskell-src-exts-0.2-hiding-isSymbol.patch
+++ /dev/null
@@ -1,68 +0,0 @@
-diff -urwpN haskell-src-exts.org/src/haskell-src-exts/Language/Haskell/Hsx/Lexer.hs haskell-src-exts/src/haskell-src-exts/Language/Haskell/Hsx/Lexer.hs
---- haskell-src-exts.org/src/haskell-src-exts/Language/Haskell/Hsx/Lexer.hs    2005-05-01 22:40:45.000000000 +0100
-+++ haskell-src-exts/src/haskell-src-exts/Language/Haskell/Hsx/Lexer.hs        2006-10-11 19:42:53.000000000 +0100
-@@ -207,9 +207,9 @@ special_varids = [
-  ( "hiding",  KW_Hiding )
-  ]
- 
--isIdent, isSymbol :: Char -> Bool
-+isIdent, isSymbol' :: Char -> Bool
- isIdent  c = isAlpha c || isDigit c || c == '\'' || c == '_'
--isSymbol c = elem c ":!#$%&*+./<=>?@\\^|-~"
-+isSymbol' c = elem c ":!#$%&*+./<=>?@\\^|-~"
- 
- matchChar :: Char -> String -> Lex a ()
- matchChar c msg = do
-@@ -242,7 +242,7 @@ lexWhiteSpace bol = do
-               bol <- lexNestedComment bol
-               (bol, _) <- lexWhiteSpace bol
-               return (bol, True)
--          '-':'-':s | all (== '-') (takeWhile isSymbol s) -> do
-+          '-':'-':s | all (== '-') (takeWhile isSymbol' s) -> do
-               lexWhile (== '-')
-               lexWhile (/= '\n')
-               lexNewline
-@@ -489,8 +489,8 @@ lexStdToken = do
-                       Just keyword -> keyword
-                       Nothing -> VarId ident
- 
--          | isSymbol c -> do
--              sym <- lexWhile isSymbol
-+          | isSymbol' c -> do
-+              sym <- lexWhile isSymbol'
-               return $ case lookup sym (reserved_ops ++ special_varops) of
-                       Just t  -> t
-                       Nothing -> case c of
-@@ -586,9 +586,9 @@ lexConIdOrQual qual = do
-               discard 1
-               lexConIdOrQual qual'
- 
--           | isSymbol c -> do -- qualified symbol?
-+           | isSymbol' c -> do        -- qualified symbol?
-               discard 1
--              sym <- lexWhile isSymbol
-+              sym <- lexWhile isSymbol'
-               case lookup sym reserved_ops of
-                   -- cannot qualify a reserved operator
-                   Just _  -> just_a_conid
-diff -urwpN haskell-src-exts.org/src/haskell-src-exts/Language/Haskell/Hsx/Transform.hs haskell-src-exts/src/haskell-src-exts/Language/Haskell/Hsx/Transform.hs
---- haskell-src-exts.org/src/haskell-src-exts/Language/Haskell/Hsx/Transform.hs        2005-04-08 16:17:29.000000000 +0100
-+++ haskell-src-exts/src/haskell-src-exts/Language/Haskell/Hsx/Transform.hs    2006-10-11 19:40:49.000000000 +0100
-@@ -1270,7 +1270,7 @@ trRPat s linear rp = case rp of
-                       HsIdent n -> fail $ "Attempting to bind variable "++n++
-                                         " inside the context of a numerable regular pattern"
-                       _             -> fail $ "This should never ever ever happen...\
--                                                \ how the ¤#% did you do it??!?"
-+                                                \ how the #% did you do it??!?"
- 
-       where -- | Generate a declaration for a @ binding.
-           mkAsDecl :: SrcLoc -> MFunMetaInfo -> Tr HsName
-@@ -1429,7 +1429,7 @@ trRPat s linear rp = case rp of
-       -- of transformations of optional patterns should be able to call it...)
-       mkOptDecl :: SrcLoc -> Bool -> MFunMetaInfo -> Tr MFunMetaInfo
-       mkOptDecl s greedy nvt@(_, vs, t) = do
--              -- Un nome, s'il vouz plaît.
-+              -- Un nome, s'il vouz plaît.
-               n <- genMatchName
-               let -- Generate a generator for matching the subpattern
-                   (g, val) = mkGenExp s nvt                   -- (harp_valX, (foo, bar, ...)) <- harp_matchY