{-
-----------------------------------------------------------------------------
-$Id: Parser.y,v 1.21 2000/02/15 22:18:34 panne Exp $
+$Id: Parser.y,v 1.23 2000/02/20 17:51:45 panne Exp $
Haskell grammar.
-----------------------------------------------------------------------------
Conflicts: 14 shift/reduce
(note: it's currently 21 -- JRL, 31/1/2000)
- (note2: it' currently 36, but not because of me -- SUP, 15/2/2000 :-)
+ (note2: it's currently 36, but not because of me -- SUP, 15/2/2000 :-)
8 for abiguity in 'if x then y else z + 1'
(shift parses as 'if x then y else (z + 1)', as per longest-parse rule)
| srcloc body
{ HsModule mAIN_Name Nothing Nothing (fst $2) (snd $2) Nothing $1 }
-maybemoddeprec :: { Maybe FAST_STRING }
- : '{-# DEPRECATED' STRING '#-}' { Just $2 }
+maybemoddeprec :: { Maybe (Deprecation RdrName) }
+ : '{-# DEPRECATED' STRING '#-}' { Just (DeprecMod $2) }
| {- empty -} { Nothing }
body :: { ([RdrNameImportDecl], [RdrNameHsDecl]) }
deprecation :: { RdrBinding }
: deprecated_names STRING
- { foldr1 RdrAndBindings [ RdrSig (DeprecSig n $2) | n <- $1 ] }
+ { foldr1 RdrAndBindings [ RdrSig (DeprecSig (DeprecName n $2) l) | (l,n) <- $1 ] }
-deprecated_names :: { [RdrName] }
+deprecated_names :: { [(SrcLoc,RdrName)] }
: deprecated_names ',' deprecated_name { $3 : $1 }
| deprecated_name { [$1] }
-deprecated_name :: { RdrName }
- : var { $1 }
- | tycon { $1 }
+deprecated_name :: { (SrcLoc,RdrName) }
+ : srcloc var { ($1, $2) }
+ | srcloc tycon { ($1, $2) }
-----------------------------------------------------------------------------
-- Foreign import/export