Absyn.H.bak

#ifndef ABSYN_HEADER
#define ABSYN_HEADER

#include<string>
#include<vector>

//C++ Abstract Syntax Interface generated by the BNF Converter.

/********************   TypeDef Section    ********************/

typedef int Integer;
typedef char Char;
typedef double Double;
typedef std::string String;
typedef std::string Ident;


typedef std::string Id;


/********************   Forward Declarations    ********************/

class Program;
class Dfn;
class Dmem;
class Def;
class Arg;
class Stm;
class Exp;
class PDefs;
class DFun;
class DMember;
class DClass;
class ADecl;
class SExp;
class SInit;
class SMemInit;
class SReturn;
class SWhile;
class SIfElse;
class EInt;
class EDouble;
class EString;
class EId;
class EApp;
class SNewClass;
class SClassMember;
class SClassMemberVar;
class ETimes;
class EDiv;
class EPlus;
class EMinus;
class ELt;
class EGt;
class EEq;
class ENEq;
class EAss;
class ListDef;
class ListDfn;
class ListDmem;
class ListArg;
class ListStm;
class ListExp;
class ListId;


/********************   Visitor Interfaces    ********************/
class Visitor
{
public:
  virtual ~Visitor() {}
  virtual void visitProgram(Program *p) = 0;
  virtual void visitDfn(Dfn *p) = 0;
  virtual void visitDmem(Dmem *p) = 0;
  virtual void visitDef(Def *p) = 0;
  virtual void visitArg(Arg *p) = 0;
  virtual void visitStm(Stm *p) = 0;
  virtual void visitExp(Exp *p) = 0;
  virtual void visitPDefs(PDefs *p) = 0;
  virtual void visitDFun(DFun *p) = 0;
  virtual void visitDMember(DMember *p) = 0;
  virtual void visitDClass(DClass *p) = 0;
  virtual void visitADecl(ADecl *p) = 0;
  virtual void visitSExp(SExp *p) = 0;
  virtual void visitSInit(SInit *p) = 0;
  virtual void visitSMemInit(SMemInit *p) = 0;
  virtual void visitSReturn(SReturn *p) = 0;
  virtual void visitSWhile(SWhile *p) = 0;
  virtual void visitSIfElse(SIfElse *p) = 0;
  virtual void visitEInt(EInt *p) = 0;
  virtual void visitEDouble(EDouble *p) = 0;
  virtual void visitEString(EString *p) = 0;
  virtual void visitEId(EId *p) = 0;
  virtual void visitEApp(EApp *p) = 0;
  virtual void visitSNewClass(SNewClass *p) = 0;
  virtual void visitSClassMember(SClassMember *p) = 0;
  virtual void visitSClassMemberVar(SClassMemberVar *p) = 0;
  virtual void visitETimes(ETimes *p) = 0;
  virtual void visitEDiv(EDiv *p) = 0;
  virtual void visitEPlus(EPlus *p) = 0;
  virtual void visitEMinus(EMinus *p) = 0;
  virtual void visitELt(ELt *p) = 0;
  virtual void visitEGt(EGt *p) = 0;
  virtual void visitEEq(EEq *p) = 0;
  virtual void visitENEq(ENEq *p) = 0;
  virtual void visitEAss(EAss *p) = 0;
  virtual void visitListDef(ListDef *p) = 0;
  virtual void visitListDfn(ListDfn *p) = 0;
  virtual void visitListDmem(ListDmem *p) = 0;
  virtual void visitListArg(ListArg *p) = 0;
  virtual void visitListStm(ListStm *p) = 0;
  virtual void visitListExp(ListExp *p) = 0;
  virtual void visitListId(ListId *p) = 0;


  virtual void visitInteger(Integer x) = 0;
  virtual void visitChar(Char x) = 0;
  virtual void visitDouble(Double x) = 0;
  virtual void visitString(String x) = 0;
  virtual void visitIdent(Ident x) = 0;
  virtual void visitId(Id x) = 0;

};


class Visitable
{
 public:
  virtual ~Visitable() {}
  virtual void accept(Visitor *v) = 0;
};


/********************   Abstract Syntax Classes    ********************/

class Program : public Visitable
{
public:
  virtual Program *clone() const = 0;

};

class Dfn : public Visitable
{
public:
  virtual Dfn *clone() const = 0;

};

class Dmem : public Visitable
{
public:
  virtual Dmem *clone() const = 0;

};

class Def : public Visitable
{
public:
  virtual Def *clone() const = 0;

};

class Arg : public Visitable
{
public:
  virtual Arg *clone() const = 0;

};

class Stm : public Visitable
{
public:
  virtual Stm *clone() const = 0;

};

class Exp : public Visitable
{
public:
  virtual Exp *clone() const = 0;

};



class PDefs : public Program
{
public:
  ListDef *listdef_;

  PDefs(const PDefs &);
  PDefs &operator=(const PDefs &);
  PDefs(ListDef *p1);
  ~PDefs();
  virtual void accept(Visitor *v);
  virtual PDefs *clone() const;
  void swap(PDefs &);
};

class DFun : public Dfn
{
public:
  Id id_;
  ListArg *listarg_;
  ListStm *liststm_;

  DFun(const DFun &);
  DFun &operator=(const DFun &);
  DFun(Id p1, ListArg *p2, ListStm *p3);
  ~DFun();
  virtual void accept(Visitor *v);
  virtual DFun *clone() const;
  void swap(DFun &);
};

class DMember : public Dmem
{
public:
  Id id_;

  DMember(const DMember &);
  DMember &operator=(const DMember &);
  DMember(Id p1);
  ~DMember();
  virtual void accept(Visitor *v);
  virtual DMember *clone() const;
  void swap(DMember &);
};

class DClass : public Def
{
public:
  Id id_1;
  Id id_2;
  ListDmem *listdmem_;
  ListDfn *listdfn_;

  DClass(const DClass &);
  DClass &operator=(const DClass &);
  DClass(Id p1, Id p2, ListDmem *p3, ListDfn *p4);
  ~DClass();
  virtual void accept(Visitor *v);
  virtual DClass *clone() const;
  void swap(DClass &);
};

class ADecl : public Arg
{
public:
  Id id_;

  ADecl(const ADecl &);
  ADecl &operator=(const ADecl &);
  ADecl(Id p1);
  ~ADecl();
  virtual void accept(Visitor *v);
  virtual ADecl *clone() const;
  void swap(ADecl &);
};

class SExp : public Stm
{
public:
  Exp *exp_;

  SExp(const SExp &);
  SExp &operator=(const SExp &);
  SExp(Exp *p1);
  ~SExp();
  virtual void accept(Visitor *v);
  virtual SExp *clone() const;
  void swap(SExp &);
};

class SInit : public Stm
{
public:
  Id id_;
  Exp *exp_;

  SInit(const SInit &);
  SInit &operator=(const SInit &);
  SInit(Id p1, Exp *p2);
  ~SInit();
  virtual void accept(Visitor *v);
  virtual SInit *clone() const;
  void swap(SInit &);
};

class SMemInit : public Stm
{
public:
  Id id_1;
  Id id_2;
  Exp *exp_;

  SMemInit(const SMemInit &);
  SMemInit &operator=(const SMemInit &);
  SMemInit(Id p1, Id p2, Exp *p3);
  ~SMemInit();
  virtual void accept(Visitor *v);
  virtual SMemInit *clone() const;
  void swap(SMemInit &);
};

class SReturn : public Stm
{
public:
  Exp *exp_;

  SReturn(const SReturn &);
  SReturn &operator=(const SReturn &);
  SReturn(Exp *p1);
  ~SReturn();
  virtual void accept(Visitor *v);
  virtual SReturn *clone() const;
  void swap(SReturn &);
};

class SWhile : public Stm
{
public:
  Exp *exp_;
  ListStm *liststm_;

  SWhile(const SWhile &);
  SWhile &operator=(const SWhile &);
  SWhile(Exp *p1, ListStm *p2);
  ~SWhile();
  virtual void accept(Visitor *v);
  virtual SWhile *clone() const;
  void swap(SWhile &);
};

class SIfElse : public Stm
{
public:
  Exp *exp_;
  ListStm *liststm_1;
  ListStm *liststm_2;

  SIfElse(const SIfElse &);
  SIfElse &operator=(const SIfElse &);
  SIfElse(Exp *p1, ListStm *p2, ListStm *p3);
  ~SIfElse();
  virtual void accept(Visitor *v);
  virtual SIfElse *clone() const;
  void swap(SIfElse &);
};

class EInt : public Exp
{
public:
  Integer integer_;

  EInt(const EInt &);
  EInt &operator=(const EInt &);
  EInt(Integer p1);
  ~EInt();
  virtual void accept(Visitor *v);
  virtual EInt *clone() const;
  void swap(EInt &);
};

class EDouble : public Exp
{
public:
  Double double_;

  EDouble(const EDouble &);
  EDouble &operator=(const EDouble &);
  EDouble(Double p1);
  ~EDouble();
  virtual void accept(Visitor *v);
  virtual EDouble *clone() const;
  void swap(EDouble &);
};

class EString : public Exp
{
public:
  String string_;

  EString(const EString &);
  EString &operator=(const EString &);
  EString(String p1);
  ~EString();
  virtual void accept(Visitor *v);
  virtual EString *clone() const;
  void swap(EString &);
};

class EId : public Exp
{
public:
  Id id_;

  EId(const EId &);
  EId &operator=(const EId &);
  EId(Id p1);
  ~EId();
  virtual void accept(Visitor *v);
  virtual EId *clone() const;
  void swap(EId &);
};

class EApp : public Exp
{
public:
  Id id_;
  ListExp *listexp_;

  EApp(const EApp &);
  EApp &operator=(const EApp &);
  EApp(Id p1, ListExp *p2);
  ~EApp();
  virtual void accept(Visitor *v);
  virtual EApp *clone() const;
  void swap(EApp &);
};

class SNewClass : public Exp
{
public:
  Id id_;

  SNewClass(const SNewClass &);
  SNewClass &operator=(const SNewClass &);
  SNewClass(Id p1);
  ~SNewClass();
  virtual void accept(Visitor *v);
  virtual SNewClass *clone() const;
  void swap(SNewClass &);
};

class SClassMember : public Exp
{
public:
  Id id_1;
  Id id_2;
  ListExp *listexp_;

  SClassMember(const SClassMember &);
  SClassMember &operator=(const SClassMember &);
  SClassMember(Id p1, Id p2, ListExp *p3);
  ~SClassMember();
  virtual void accept(Visitor *v);
  virtual SClassMember *clone() const;
  void swap(SClassMember &);
};

class SClassMemberVar : public Exp
{
public:
  Id id_1;
  Id id_2;

  SClassMemberVar(const SClassMemberVar &);
  SClassMemberVar &operator=(const SClassMemberVar &);
  SClassMemberVar(Id p1, Id p2);
  ~SClassMemberVar();
  virtual void accept(Visitor *v);
  virtual SClassMemberVar *clone() const;
  void swap(SClassMemberVar &);
};

class ETimes : public Exp
{
public:
  Exp *exp_1;
  Exp *exp_2;

  ETimes(const ETimes &);
  ETimes &operator=(const ETimes &);
  ETimes(Exp *p1, Exp *p2);
  ~ETimes();
  virtual void accept(Visitor *v);
  virtual ETimes *clone() const;
  void swap(ETimes &);
};

class EDiv : public Exp
{
public:
  Exp *exp_1;
  Exp *exp_2;

  EDiv(const EDiv &);
  EDiv &operator=(const EDiv &);
  EDiv(Exp *p1, Exp *p2);
  ~EDiv();
  virtual void accept(Visitor *v);
  virtual EDiv *clone() const;
  void swap(EDiv &);
};

class EPlus : public Exp
{
public:
  Exp *exp_1;
  Exp *exp_2;

  EPlus(const EPlus &);
  EPlus &operator=(const EPlus &);
  EPlus(Exp *p1, Exp *p2);
  ~EPlus();
  virtual void accept(Visitor *v);
  virtual EPlus *clone() const;
  void swap(EPlus &);
};

class EMinus : public Exp
{
public:
  Exp *exp_1;
  Exp *exp_2;

  EMinus(const EMinus &);
  EMinus &operator=(const EMinus &);
  EMinus(Exp *p1, Exp *p2);
  ~EMinus();
  virtual void accept(Visitor *v);
  virtual EMinus *clone() const;
  void swap(EMinus &);
};

class ELt : public Exp
{
public:
  Exp *exp_1;
  Exp *exp_2;

  ELt(const ELt &);
  ELt &operator=(const ELt &);
  ELt(Exp *p1, Exp *p2);
  ~ELt();
  virtual void accept(Visitor *v);
  virtual ELt *clone() const;
  void swap(ELt &);
};

class EGt : public Exp
{
public:
  Exp *exp_1;
  Exp *exp_2;

  EGt(const EGt &);
  EGt &operator=(const EGt &);
  EGt(Exp *p1, Exp *p2);
  ~EGt();
  virtual void accept(Visitor *v);
  virtual EGt *clone() const;
  void swap(EGt &);
};

class EEq : public Exp
{
public:
  Exp *exp_1;
  Exp *exp_2;

  EEq(const EEq &);
  EEq &operator=(const EEq &);
  EEq(Exp *p1, Exp *p2);
  ~EEq();
  virtual void accept(Visitor *v);
  virtual EEq *clone() const;
  void swap(EEq &);
};

class ENEq : public Exp
{
public:
  Exp *exp_1;
  Exp *exp_2;

  ENEq(const ENEq &);
  ENEq &operator=(const ENEq &);
  ENEq(Exp *p1, Exp *p2);
  ~ENEq();
  virtual void accept(Visitor *v);
  virtual ENEq *clone() const;
  void swap(ENEq &);
};

class EAss : public Exp
{
public:
  Exp *exp_1;
  Exp *exp_2;

  EAss(const EAss &);
  EAss &operator=(const EAss &);
  EAss(Exp *p1, Exp *p2);
  ~EAss();
  virtual void accept(Visitor *v);
  virtual EAss *clone() const;
  void swap(EAss &);
};



class ListDef : public Visitable, public std::vector<Def*>
{
public:
  virtual void accept(Visitor *v);
  virtual ListDef *clone() const;
};

class ListDfn : public Visitable, public std::vector<Dfn*>
{
public:
  virtual void accept(Visitor *v);
  virtual ListDfn *clone() const;
};

class ListDmem : public Visitable, public std::vector<Dmem*>
{
public:
  virtual void accept(Visitor *v);
  virtual ListDmem *clone() const;
};

class ListArg : public Visitable, public std::vector<Arg*>
{
public:
  virtual void accept(Visitor *v);
  virtual ListArg *clone() const;
};

class ListStm : public Visitable, public std::vector<Stm*>
{
public:
  virtual void accept(Visitor *v);
  virtual ListStm *clone() const;
};

class ListExp : public Visitable, public std::vector<Exp*>
{
public:
  virtual void accept(Visitor *v);
  virtual ListExp *clone() const;
};

class ListId : public Visitable, public std::vector<Id>
{
public:
  virtual void accept(Visitor *v);
  virtual ListId *clone() const;
};



#endif