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handlerbase.h
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#ifndef HANDLERBASE_H
#define HANDLERBASE_H
#include "token.h"
class HandlerBase
{
public:
enum ActionType
{
ActionProgramState0,
ActionProgramState1,
ActionProgramState2,
ActionBlockState0,
ActionBlockState1,
ActionBlockState2,
ActionBlockState3,
ActionBlockState4,
ActionBlockState5,
ActionBlockState6,
ActionBlockState7,
ActionBlockState8,
ActionBlockState9,
ActionBlockState10,
ActionBlockState11,
ActionBlockState12,
ActionBlockState13,
ActionBlockState14,
ActionBlockState15,
ActionBlockState16,
ActionBlockState17,
ActionBlockState18,
ActionBlockState19,
ActionBlockState20,
ActionBlockState21,
ActionBlockState22,
ActionStatementState0,
ActionStatementState1,
ActionStatementState2,
ActionStatementState3,
ActionStatementState4,
ActionStatementState5,
ActionStatementState6,
ActionStatementState7,
ActionStatementState8,
ActionStatementState9,
ActionStatementState10,
ActionStatementState11,
ActionStatementState12,
ActionStatementState13,
ActionStatementState14,
ActionStatementState15,
ActionStatementState16,
ActionStatementState17,
ActionStatementState18,
ActionStatementState19,
ActionStatementState20,
ActionStatementState21,
ActionStatementState22,
ActionExpressionState0,
ActionExpressionState1,
ActionExpressionState2,
ActionExpressionState3,
ActionExpressionState4,
ActionExpressionState5,
ActionExpressionState6,
ActionExpressionState7,
ActionExpressionState8,
ActionTermState0,
ActionTermState1,
ActionTermState2,
ActionTermState3,
ActionTermState4,
ActionTermState5,
ActionTermState6,
ActionFactorState0,
ActionFactorState1,
ActionFactorState2,
ActionFactorState3,
ActionFactorState4,
ActionFactorState5,
ActionConditionState0,
ActionConditionState1,
ActionConditionState2,
ActionConditionState3,
ActionConditionState4,
ActionConditionState5,
ActionConditionState6,
ActionConditionState7,
ActionConditionState8,
ActionConditionState9,
ActionConditionState10,
};
HandlerBase();
void setCurrentToken( const Token &token );
Token currentToken() const;
QString errorText() const;
bool executeAction( ActionType type );
protected:
void setErrorText( const QString &text );
virtual bool actionProgramState0();
virtual bool actionProgramState1();
virtual bool actionProgramState2();
virtual bool actionBlockState0();
virtual bool actionBlockState1();
virtual bool actionBlockState2();
virtual bool actionBlockState3();
virtual bool actionBlockState4();
virtual bool actionBlockState5();
virtual bool actionBlockState6();
virtual bool actionBlockState7();
virtual bool actionBlockState8();
virtual bool actionBlockState9();
virtual bool actionBlockState10();
virtual bool actionBlockState11();
virtual bool actionBlockState12();
virtual bool actionBlockState13();
virtual bool actionBlockState14();
virtual bool actionBlockState15();
virtual bool actionBlockState16();
virtual bool actionBlockState17();
virtual bool actionBlockState18();
virtual bool actionBlockState19();
virtual bool actionBlockState20();
virtual bool actionBlockState21();
virtual bool actionBlockState22();
virtual bool actionStatementState0();
virtual bool actionStatementState1();
virtual bool actionStatementState2();
virtual bool actionStatementState3();
virtual bool actionStatementState4();
virtual bool actionStatementState5();
virtual bool actionStatementState6();
virtual bool actionStatementState7();
virtual bool actionStatementState8();
virtual bool actionStatementState9();
virtual bool actionStatementState10();
virtual bool actionStatementState11();
virtual bool actionStatementState12();
virtual bool actionStatementState13();
virtual bool actionStatementState14();
virtual bool actionStatementState15();
virtual bool actionStatementState16();
virtual bool actionStatementState17();
virtual bool actionStatementState18();
virtual bool actionStatementState19();
virtual bool actionStatementState20();
virtual bool actionStatementState21();
virtual bool actionStatementState22();
virtual bool actionExpressionState0();
virtual bool actionExpressionState1();
virtual bool actionExpressionState2();
virtual bool actionExpressionState3();
virtual bool actionExpressionState4();
virtual bool actionExpressionState5();
virtual bool actionExpressionState6();
virtual bool actionExpressionState7();
virtual bool actionExpressionState8();
virtual bool actionTermState0();
virtual bool actionTermState1();
virtual bool actionTermState2();
virtual bool actionTermState3();
virtual bool actionTermState4();
virtual bool actionTermState5();
virtual bool actionTermState6();
virtual bool actionFactorState0();
virtual bool actionFactorState1();
virtual bool actionFactorState2();
virtual bool actionFactorState3();
virtual bool actionFactorState4();
virtual bool actionFactorState5();
virtual bool actionConditionState0();
virtual bool actionConditionState1();
virtual bool actionConditionState2();
virtual bool actionConditionState3();
virtual bool actionConditionState4();
virtual bool actionConditionState5();
virtual bool actionConditionState6();
virtual bool actionConditionState7();
virtual bool actionConditionState8();
virtual bool actionConditionState9();
virtual bool actionConditionState10();
private:
Token mCurrentToken;
QString mErrorText;
};
#endif