Replace SmNodeStack with std::stack< SmNode* >

starmath/inc/parse.hxx

@@ -30,7 +30,6 @@
 
 
 #include <vcl/svapp.hxx>
-#include <tools/stack.hxx>
 #include <tools/string.hxx>
 
 #include <set>
@@ -167,7 +166,7 @@ struct SmErrorDesc
 };
 
 
-DECLARE_STACK(SmNodeStack,  SmNode *)
+typedef ::std::stack< SmNode* > SmNodeStack;
 typedef ::std::vector< SmErrorDesc* > SmErrDescList;
 
 /**************************************************************************/

starmath/source/math_pch.cxx

@@ -141,7 +141,6 @@
 #include <tools/datetime.hxx>
 #include <tools/wldcrd.hxx>
 #include <parse.hxx>
-#include <tools/stack.hxx>
 #include <types.hxx>
 #include <config.hxx>
 #include <svtools/confitem.hxx>

starmath/source/mathmlimport.hxx

@@ -252,7 +252,13 @@ public:
     const SvXMLTokenMap &GetColorTokenMap();
 
     SmNodeStack & GetNodeStack()    { return aNodeStack; }
-    SmNode *GetTree()               { return aNodeStack.Pop(); }
+    SmNode *GetTree()
+    {
+        SmNode* result = aNodeStack.top();
+        aNodeStack.pop();
+        return result;
+    }
+
     sal_Bool GetSuccess()           { return bSuccess; }
     String &GetText()               { return aText; }