[project @ 2001-12-21 10:24:24 by simonmar]

Allow record declaratoins with zero fields.

diff --git a/ghc/compiler/parser/Parser.y b/ghc/compiler/parser/Parser.y
index 746987f..447f261 100644 (file)
--- a/ghc/compiler/parser/Parser.y
+++ b/ghc/compiler/parser/Parser.y
@@ -1,6 +1,6 @@
 {-
 -----------------------------------------------------------------------------
-$Id: Parser.y,v 1.80 2001/12/20 11:19:08 simonpj Exp $
+$Id: Parser.y,v 1.81 2001/12/21 10:24:24 simonmar Exp $
 
 Haskell grammar.
 
@@ -635,6 +635,7 @@ context :: { RdrNameContext }
 constr_stuff :: { (RdrName, RdrNameConDetails) }
        : btype                         {% mkVanillaCon $1 []               }
        | btype '!' atype satypes       {% mkVanillaCon $1 (BangType MarkedUserStrict $3 : $4) }
+       | gtycon '{' '}'                {% mkRecCon $1 [] }
        | gtycon '{' fielddecls '}'     {% mkRecCon $1 $3 }
        | sbtype conop sbtype           { ($2, InfixCon $1 $3) }