[akhaldi] 59312: [WIDL] * Do not generate empty Vtbl structure for empty interfaces. Brought to you by Thomas Faber. * Patch is pending upstream.

Author: akhaldi
Date: Sun Jun 23 12:47:33 2013
New Revision: 59312

URL: http://svn.reactos.org/svn/reactos?rev=59312&view=rev
Log:
[WIDL]
* Do not generate empty Vtbl structure for empty interfaces. Brought to you by Thomas
Faber.
* Patch is pending upstream.

Modified:
    trunk/reactos/tools/widl/header.c

Modified: trunk/reactos/tools/widl/header.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/tools/widl/header.c?rev=59…
==============================================================================
--- trunk/reactos/tools/widl/header.c	[iso-8859-1] (original)
+++ trunk/reactos/tools/widl/header.c	[iso-8859-1] Sun Jun 23 12:47:33 2013
@@ -975,6 +975,15 @@
 
   if (type_iface_get_inherit(iface))
     do_write_c_method_def(header, type_iface_get_inherit(iface), name);
+  else if (type_iface_get_stmts(iface) == NULL)
+  {
+    fprintf(header, "#ifndef __cplusplus\n");
+    indent(header, 0);
+    fprintf(header, "char dummy;\n");
+    fprintf(header, "#endif\n");
+    fprintf(header, "\n");
+    return;
+  }
 
   STATEMENTS_FOR_EACH_FUNC(stmt, type_iface_get_stmts(iface))
   {