[Dbc-talk] dbc parser errror

[Charles Mills]

On Jan 30, 2006, at 1:11 AM, sebastian wrote:

> hi,
> i am again working with dbc in my project and encountered another  
> parser
> error - prob occures with empty structs in typedef:
>
> typedef struct {
> } CPU_Interrupt_frame;
>
> dbc.c:3: parse error on "}"
>
>
> regards,
> seb
> _______________________________________________
> Dbc-talk mailing list
> Dbc-talk at rubyforge.org
> http://rubyforge.org/mailman/listinfo/dbc-talk

Perhaps the following will fix:

cvs diff -u ctype.y
Index: ctype.y
===================================================================
RCS file: /var/cvs/dbc/caphir/src/ctype.y,v
retrieving revision 1.2
diff -u -r1.2 ctype.y
--- ctype.y     10 May 2005 17:17:13 -0000      1.2
+++ ctype.y     7 Feb 2006 05:07:44 -0000
@@ -337,6 +337,10 @@
                         { result = CType::StructUnion.get(val[0],  
nil, val[2]) }
                 | struct_or_union struct_or_union_or_enum_name
                         { result = CType::StructUnion.get(val[0], val 
[1]) }
+               | struct_or_union struct_or_union_or_enum_name '{' '}'
+                       { result = CType::StructUnion.get(val[0], val 
[1], []) }
+               | struct_or_union '{' '}'
+                       { result = CType::StructUnion.get(val[0],  
nil, []) }
                 ;
         # these are the members of the struct

-Charlie