[project @ 1997-05-19 00:12:10 by sof]

[ghc-hetmet.git] / ghc / compiler / parser / constr.ugn

diff --git a/ghc/compiler/parser/constr.ugn b/ghc/compiler/parser/constr.ugn
index 30cd438..65b5b67 100644 (file)
--- a/ghc/compiler/parser/constr.ugn
+++ b/ghc/compiler/parser/constr.ugn
@@ -35,6 +35,10 @@ type constr;
                        gconnty     : ttype;
                        gconnline   : long; >;
 
+       /* constr with a prefixed context C => ... */
+       constrcxt   : < gconcxt     : list;
+                       gconcon     : constr; >;
+                       
        field       : < gfieldn     : list;
                        gfieldt     : ttype; >;
 end;