Token_p.h

/*
 *  Copyright (c) 2008,2010,2015 Cyrille Berger <cberger@cberger.net>
 *
 */
 
#ifndef _TURTLE_TOKEN_H_
#define _TURTLE_TOKEN_H_
 
#include <QString>
#include <sstream>
 
#include <knowCore/Curie.h>
 
namespace knowRDF
{
  namespace Turtle
  {
    struct Token
    {
      enum Type
      {
        // Not really token
        UNFINISHED_STRING = -4,
        END_OF_FILE = -3,
        END_OF_LINE = -2,
        UNKNOWN = -1,
        // Special characters
        SEMI = 0,             
        COLON,                
        COMA,                 
        DOT,                  
        STARTBRACKET,         
        ENDBRACKET,           
        STARTBOXBRACKET,      
        ENDBOXBRACKET,        
        QUESTION,             
        UNDERSCORECOLON,      
        CIRCUMFLEXCIRCUMFLEX, 
                              // Constants
        FLOAT_CONSTANT,
        INTEGER_CONSTANT,
        STRING_CONSTANT,
        URI_CONSTANT,
        IDENTIFIER,
        LANG_TAG,
        CURIE_CONSTANT,
        // Keywords,
        BASE,
        PREFIX,
        A,
        TRUE,
        FALSE,
        LOAD_FILE
      };
      Type type;
      int line;
      int column;
      QString string;
      // Curie
      knowCore::Curie curie;
      Token();
      Token(const knowCore::Curie& _curie, int _line, int _column);
      Token(Type _type, int _line, int _column);
      Token(Type _type, const QString& _string, int _line, int _column);
      static QString typeToString(Type);
      QString toString() const;
    };
  } // namespace Turtle
} // namespace knowRDF
 
#include <knowCore/Formatter.h>
 
clog_format_declare_formatter(knowRDF::Turtle::Token::Type)
{
  return std::format_to(ctx.out(), "{}", knowRDF::Turtle::Token::typeToString(p));
}
 
#endif