#ifndef BLANG_BINARYOPERATOREXPR_H
#define BLANG_BINARYOPERATOREXPR_H

#include <map>

#include "Expr.hpp"

class BinaryOperatorExpr: public Expr
{
public:
    enum Opcode {
#define BINARY_OPERATION(Name, Spelling) BO_##Name,
#include "OperationKinds.def"
    };

    BinaryOperatorExpr(Expr *lhs, Expr *rhs, Opcode opc);

    Expr *getLHS () const;
    void setLHS (Expr *E);

    Expr *getRHS () const;
    void setRHS (Expr *E);

    Opcode getOpcode() const;
    void setOpcode (Opcode O);
    std::string getOpcodeStr() const;

    static std::string getOpcodeStr(Opcode opc);
    static Opcode getStrOpcode(std::string str);

private:
    Opcode _opc;
    enum ExprIdentifier
    {
        LHS, RHS
    };
    std::map<ExprIdentifier, Expr*> _subExprs;
};


#endif //BLANG_BINARYOPERATOREXPR_H