calc-formula-variable-separators-sc.diff: formula separators changeable

n#447164, i#92056

Make the formula separators changeable per locale setting, and add new
configuration page for formula syntax and separators.

formula/inc/formula/FormulaCompiler.hxx

@@ -242,6 +242,8 @@ public:
         including an address reference convention. */
     inline  FormulaGrammar::Grammar   GetGrammar() const { return meGrammar; }
 
+    static void UpdateSeparatorsNative( const rtl::OUString& rSep, const rtl::OUString& rArrayColSep, const rtl::OUString& rArrayRowSep );
+
 protected:
     virtual String FindAddInFunction( const String& rUpperName, BOOL bLocalFirst ) const;
     virtual void fillFromAddInCollectionUpperName( NonConstOpCodeMapPtr xMap ) const;

formula/source/core/api/FormulaCompiler.cxx

@@ -1678,6 +1678,17 @@ void FormulaCompiler::AppendString( rtl::OUStringBuffer& rBuffer, const String &
         rBuffer.append(sal_Unicode('"'));
     }
 }
+
+void FormulaCompiler::UpdateSeparatorsNative(
+    const rtl::OUString& rSep, const rtl::OUString& rArrayColSep, const rtl::OUString& rArrayRowSep )
+{
+    NonConstOpCodeMapPtr xSymbolsNative;
+    lcl_fillNativeSymbols(xSymbolsNative);
+    xSymbolsNative->putOpCode(rSep, ocSep);
+    xSymbolsNative->putOpCode(rArrayColSep, ocArrayColSep);
+    xSymbolsNative->putOpCode(rArrayRowSep, ocArrayRowSep);
+}
+
 // -----------------------------------------------------------------------------
 OpCode FormulaCompiler::NextToken()
 {