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ThymioIntermediateRepresentation.h

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#ifndef THYMIO_INTERMEDIATE_REPRESENTATION_H
#define THYMIO_INTERMEDIATE_REPRESENTATION_H

#include <vector>
#include <string>
#include <map>
#include <set>
#include <iostream>

namespace Aseba
{
        using namespace std;
        
        enum ThymioIRButtonName 
        {
                THYMIO_BUTTONS_IR = 0,
                THYMIO_PROX_IR,
                THYMIO_PROX_GROUND_IR,
                THYMIO_TAP_IR,
                THYMIO_CLAP_IR,
                THYMIO_MOVE_IR,
                THYMIO_COLOR_IR,
                THYMIO_CIRCLE_IR,
                THYMIO_SOUND_IR,
                THYMIO_MEMORY_IR
        };
        
        enum ThymioIRErrorCode
        {
                THYMIO_NO_ERROR = 0,
                THYMIO_MISSING_EVENT,
                THYMIO_MISSING_ACTION,
                THYMIO_EVENT_MULTISET,
                THYMIO_INVALID_CODE
        };
        
        enum ThymioIRErrorType
        {
                THYMIO_NO_TYPE_ERROR = 0,
                THYMIO_SYNTAX_ERROR,
                THYMIO_TYPE_ERROR,
                THYMIO_CODE_ERROR
        };
        
        class ThymioIRVisitor;
        
        class ThymioIRButton 
        {
        public:
                ThymioIRButton(int size=0, ThymioIRButtonName n=THYMIO_BUTTONS_IR, int states=2);
                ~ThymioIRButton();

                void setClicked(int i, int status);
                int isClicked(int i) const;
                int getNumStates() const;
                int size() const;
                void setMemoryState(int s);
                int getMemoryState() const;

                ThymioIRButtonName getName() const;
                void setBasename(wstring n);
                wstring getBasename() const;

                bool isEventButton() const;
                bool isSet() const;

                void accept(ThymioIRVisitor *visitor);

        private:
                vector<int> buttons;
                int memory;
                int numStates;
                ThymioIRButtonName name;
                wstring basename;
        };
        
        class ThymioIRButtonSet
        {
        public:
                ThymioIRButtonSet(ThymioIRButton *event=0, ThymioIRButton *action=0);
                
                void addEventButton(ThymioIRButton *event);
                void addActionButton(ThymioIRButton *action);
                
                ThymioIRButton *getEventButton();
                ThymioIRButton *getActionButton();
                
                bool hasEventButton() const;
                bool hasActionButton() const;
        
                void accept(ThymioIRVisitor *visitor);
        
        private:
                ThymioIRButton *eventButton;
                ThymioIRButton *actionButton;
        };
        
        class ThymioIRVisitor
        {
        public:
                ThymioIRVisitor() : errorCode(THYMIO_NO_ERROR) {}
                
                virtual void visit(ThymioIRButton *button);
                virtual void visit(ThymioIRButtonSet *buttonSet);

                ThymioIRErrorCode getErrorCode() const;
                bool isSuccessful() const;

        protected:
                ThymioIRErrorCode errorCode;
                wstring toWstring(int val);
        };

        class ThymioIRTypeChecker : public ThymioIRVisitor
        {
        public:
                ThymioIRTypeChecker() : ThymioIRVisitor(), activeActionName(THYMIO_BUTTONS_IR) {}
                ~ThymioIRTypeChecker();
                
                virtual void visit(ThymioIRButton *button);
                virtual void visit(ThymioIRButtonSet *buttonSet);               
                
                void reset();
                void clear();
                
        private:
                ThymioIRButtonName activeActionName;
                
                multimap<wstring, ThymioIRButton*> moveHash;
                multimap<wstring, ThymioIRButton*> colorHash;
                multimap<wstring, ThymioIRButton*> circleHash;
                multimap<wstring, ThymioIRButton*> soundHash;
                multimap<wstring, ThymioIRButton*> memoryHash;

                set<ThymioIRButtonName> tapSeenActions;
                set<ThymioIRButtonName> clapSeenActions;
        };

        class ThymioIRSyntaxChecker : public ThymioIRVisitor
        {
        public:
                ThymioIRSyntaxChecker() : ThymioIRVisitor() {}
                ~ThymioIRSyntaxChecker() {}
                
                virtual void visit(ThymioIRButton *button);
                virtual void visit(ThymioIRButtonSet *buttonSet); 
        
                void clear() {}
        };

        class ThymioIRCodeGenerator : public ThymioIRVisitor
        {
        public:
                ThymioIRCodeGenerator();
                ~ThymioIRCodeGenerator();
                
                virtual void visit(ThymioIRButton *button);
                virtual void visit(ThymioIRButtonSet *buttonSet);

                vector<wstring>::const_iterator beginCode() const { return generatedCode.begin(); }
                vector<wstring>::const_iterator endCode() const { return generatedCode.end(); }
                void reset();
                void clear();
                
                int buttonToCode(int id) const;
                
        private:
                map<ThymioIRButtonName, pair<int, int> > editor;

                vector<wstring> generatedCode;
                vector<wstring> directions;
                int currentBlock;
                bool inIfBlock;
                vector<int> buttonToCodeMap;
        };

        class ThymioCompiler 
        {
        public:
                ThymioCompiler();
                ~ThymioCompiler();
                
                void compile();
                void generateCode();

                void addButtonSet(ThymioIRButtonSet *set);
                void insertButtonSet(int row, ThymioIRButtonSet *set);
                void removeButtonSet(int row);
                void replaceButtonSet(int row, ThymioIRButtonSet *set);
                void swap(int row1, int row2);
                int buttonToCode(int id) const;

                ThymioIRErrorCode getErrorCode() const;
                bool isSuccessful() const;
                int getErrorLine() const;

                vector<wstring>::const_iterator beginCode() const;
                vector<wstring>::const_iterator endCode() const; 

                void clear();

        private:
                vector<ThymioIRButtonSet*> buttonSet;
                ThymioIRTypeChecker   typeChecker;
                ThymioIRSyntaxChecker syntaxChecker;
                ThymioIRCodeGenerator codeGenerator;
                
                ThymioIRErrorType errorType;

                int errorLine;
        };

}; // Aseba

#endif

---

aseba
Author(s): Stéphane Magnenat
autogenerated on Sat Mar 2 12:31:38 2013