1 files changed, 38 insertions, 0 deletions
diff --git a/sc/source/core/inc/grouptokenconverter.hxx b/sc/source/core/inc/grouptokenconverter.hxx
new file mode 100644
index 000000000..0d2f02227
--- /dev/null
+++ b/sc/source/core/inc/grouptokenconverter.hxx
@@ -0,0 +1,38 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <types.hxx>
+#include <formulalogger.hxx>
+
+class ScDocument;
+class ScFormulaCell;
+class ScTokenArray;
+namespace sc { struct FormulaGroupContext; }
+
+class ScGroupTokenConverter
+{
+    ScTokenArray& mrGroupTokens;
+    ScDocument& mrDoc;
+    std::shared_ptr<sc::FormulaGroupContext> mxFormulaGroupContext;
+    const ScFormulaCell& mrCell;
+    const ScAddress& mrPos;
+
+    bool isSelfReferenceRelative(const ScAddress& rRefPos, SCROW nRelRow);
+    bool isSelfReferenceAbsolute(const ScAddress& rRefPos);
+    SCROW trimLength(SCTAB nTab, SCCOL nCol1, SCCOL nCol2, SCROW nRow, SCROW nRowLen);
+
+public:
+    ScGroupTokenConverter(ScTokenArray& rGroupTokens, ScDocument& rDoc, const ScFormulaCell& rCell, const ScAddress& rPos);
+
+    bool convert( const ScTokenArray& rCode, sc::FormulaLogger::GroupScope& rScope );
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */