MultiplicativeExpr::MultiplicativeExpr(Expr* leftExpr, Expr* rightExpr, short op) { this->op = op; this->leftExpr = leftExpr; this->rightExpr = rightExpr; }
MultiplicativeExpr::MultiplicativeExpr() { this->op = MULTIPLY; this->leftExpr  = 0; this->rightExpr = 0; }
MultiplicativeExpr::MultiplicativeExpr(Expr* leftExpr, Expr* rightExpr, short op) {    this->op = op;    this->leftExpr = leftExpr;    this->rightExpr = rightExpr;} //-- MultiplicativeExpr