Encapsulate ScFunctionData members and abuse WelfordRunner members

... to squeeze some memory and later use this as a mass object
during consolidation.

Change-Id: I3f0aa03ec0bbbb4c64a4854b55a451dd3cacfa90
Reviewed-on: https://gerrit.libreoffice.org/65124
Tested-by: Jenkins
Reviewed-by: Eike Rathke <erack@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/sc/inc/column.hxx b/sc/inc/column.hxx
index b1e890a6347c..7e12cf4eda46 100644
--- a/sc/inc/column.hxx
+++ b/sc/inc/column.hxx
@@ -85,7 +85,7 @@ class ScStyleSheet;
 class SvtBroadcaster;
 class ScTypedStrData;
 class ScProgress;
-struct ScFunctionData;
+class ScFunctionData;
 class ScFlatBoolRowSegments;
 struct ScSetStringParam;
 struct ScColWidthParam;