//

// Created by LE, Duc Anh on 7/29/15.

//

#ifndef CLDEPARSER_TOKEN_H

#define CLDEPARSER_TOKEN_H

#include <string>

#include <vector>

#include "Common/IPrintable.h"

namespace CLDEParser {

class Token : public Common::IPrintable,

public std::enable_shared_from_this<Token> {

public:

Token(int id, const std::string &word) : _id{id}, _lexeme{word} { };

Token(int id, int index, std::string const &word) : _id{id}, _index{index}, _lexeme{word} { };

Token(int id, const char *word) : _id{id}, _lexeme{word} { };

Token(const Token &) = default;

Token(Token &&) = default;

Token &operator=(const Token &) = default;

Token &operator=(Token &&) = default;

virtual ~Token() = default;

// Accessors

int id() const { return _id; }

const std::string &lexeme() const { return _lexeme; }

// IPrintable

std::string CopyToString() const override;

std::string CopyToString(const Common::IPrintFormatter &formatter) const override;

protected:

int _id;

int _index;

std::string _lexeme;

};

using SPtrToken = std::shared_ptr<Token>;

using SPtrTokenVector = std::vector<SPtrToken>;

using SPtrTokenVectorIterator = SPtrTokenVector::const_iterator;

using SPtrTokenSet = std::vector<SPtrToken>;

using SPtrTokenSetIterator = SPtrTokenSet::iterator;

SPtrToken CreateSPtrToken(int id, const std::string &lexeme);

SPtrToken CreateSPtrToken(int id, int index, std::string const &lexeme);

}

#endif //CLDEPARSER_TOKEN_H