mod_fem_viewer/utils/fv_token.h

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#ifndef _FV_TOKEN_H_
#define _FV_TOKEN_H_

#include <istream>
#include <string>

class tokenis;

class Token : public std::string
{
public:
    Token() : std::string(), quoted(0) 
    {}
  
    Token(const char* a) : std::string(a), quoted(0) 
    {}
 
    Token& operator =(const Token& b){
        std::string::operator =(b);
        quoted = b.quoted;
        return *this;
    }

    friend std::istream& operator >>(std::istream& is,Token& aToken);
    friend tokenis& operator >>(tokenis&is,Token& aToken);
    int quoted;
    
    // static members and functions
    static const char* whiteSpaces;
    static const char* predefinedTokens;
    static int   commentChar;
    static int   stringChar;
    static void  defaultSyntax();
};

class lfToken : public Token
{
  public:
      lfToken() : Token(){}
      friend tokenis& operator >>(tokenis& is,lfToken& aToken);

     void copy(std::string str){
        std::string::operator =(str);
     }
};

class CppToken : public Token
{
public:
    CppToken& operator =(const Token& b){
        Token::operator =(b);
        return *this;
    }

    friend std::istream& operator >>(std::istream& is,CppToken& aToken);
    friend tokenis& operator >>(tokenis& is,CppToken& aToken);
};



#endif /* _FV_TOKEN_H_ 
*/

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