00001 #ifndef SIMPLE_GUARDED_STATEMENT_H 00002 #define SIMPLE_GUARDED_STATEMENT_H 00003 00004 #include "guardedstatement.h" 00005 #include "expression.h" 00006 #include "statement.h" 00007 00008 class SimpleGuardedStatement : public GuardedStatement { 00009 private: 00010 Expression *expression; 00011 Statement *statement; 00012 00013 public: 00014 SimpleGuardedStatement(SrcPosition *position, Expression *expression, Statement *statement) 00015 : GuardedStatement(position), expression(expression), statement(statement) {} 00016 00017 SimpleGuardedStatement(const SimpleGuardedStatement& simpleGuardedStatement) : GuardedStatement(simpleGuardedStatement.position) { 00018 *(this) = simpleGuardedStatement; 00019 } 00020 00021 virtual ~SimpleGuardedStatement() { 00022 delete this->expression; 00023 delete this->statement; 00024 } 00025 00026 Expression *getExpression() { 00027 return this->expression; 00028 } 00029 00030 Statement *getStatement() { 00031 return this->statement; 00032 } 00033 00034 virtual Ast& operator = (const Ast& ast); 00035 virtual bool operator == (const Ast& ast) const; 00036 00037 virtual VisitorReturn *visit(Visitor& visitor) { 00038 return visitor.visitSimpleGuardedStatement(this); 00039 } 00040 00041 virtual Ast& clone() const { 00042 return *(new SimpleGuardedStatement(new SrcPosition(*(this->position)), 00043 this->expression ? dynamic_cast<Expression*>(&(this->expression->clone())) : 0, 00044 this->statement ? dynamic_cast<Statement*>(&(this->statement->clone())) : 0)); 00045 } 00046 }; 00047 00048 #endif