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ExprParse.h

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00001 #ifndef EXPRPARSER_H
00002 #define EXPRPARSER_H
00003 
00004 #include "SundanceDefs.h"
00005 
00006 #include <string>
00007 #include "Token.h"
00008 #include "ExprScanner.h"
00009 #include "XMLObject.h"
00010 
00011 
00012 namespace Sundance
00013 {
00014 
00015   using namespace TSF;
00016   using std::string;
00017 
00018   using std::ostream;
00019 
00020 
00021   class ExprParser
00022     {
00023     public:
00024 
00025       static XMLObject evaluate(const string& line);
00026       static XMLObject evaluateAssignment(const string& line);
00027 
00028 
00029       static void assignLevel(const ExprScanner& scanner,
00030                               XMLObject& result);
00031       static void addLevel(const ExprScanner& scanner,
00032                            XMLObject& result);
00033       static void multLevel(const ExprScanner& scanner,
00034                             XMLObject& result);
00035       static void unaryLevel(const ExprScanner& scanner,
00036                              XMLObject& result);
00037       static void parenLevel(const ExprScanner& scanner,
00038                              XMLObject& result);
00039       static void primitiveLevel(const ExprScanner& scanner,
00040                                  XMLObject& result);
00041 
00042       static void parseError(const string& str, const ExprScanner& scanner);
00043 
00044 
00045 
00046     private:
00047 
00048     };
00049 
00050 }
00051 #endif

Contact:
Kevin Long (krlong@ca.sandia.gov)


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