00001 #include <typeinfo> 00002 #include "simpleguardedstatement.h" 00003 using namespace std; 00004 00005 Ast& SimpleGuardedStatement::operator = (const Ast& ast) { 00006 const SimpleGuardedStatement& simpleGuardedStatement = dynamic_cast<const SimpleGuardedStatement&>(ast); 00007 00008 GuardedStatement::operator=(ast); 00009 this->expression = simpleGuardedStatement.expression ? dynamic_cast<Expression*>(&(simpleGuardedStatement.expression->clone())) : 0; 00010 this->statement = simpleGuardedStatement.statement ? dynamic_cast<Statement*>(&(simpleGuardedStatement.statement->clone())) : 0; 00011 00012 return *(this); 00013 } 00014 00015 bool SimpleGuardedStatement::operator == (const Ast& ast) const { 00016 bool result = false; 00017 const SimpleGuardedStatement& simpleGuardedStatement = dynamic_cast<const SimpleGuardedStatement&>(ast); 00018 00019 if (typeid(ast) != typeid(SimpleGuardedStatement)) 00020 return false; 00021 00022 if (this->expression && this->statement) 00023 result = (*(this->expression) == *(simpleGuardedStatement.expression) && 00024 *(this->statement) == *(simpleGuardedStatement.statement)); 00025 00026 return result && GuardedStatement::operator==(ast); 00027 } 00028