MismatchedCharException.hpp

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#ifndef INC_MismatchedCharException_hpp__
#define INC_MismatchedCharException_hpp__
 
/* ANTLR Translator Generator
 * Project led by Terence Parr at http://www.jGuru.com
 * Software rights: http://www.antlr.org/license.html
 *
 * $Id: //depot/code/org.antlr/release/antlr-2.7.7/lib/cpp/antlr/MismatchedCharException.hpp#2 $
 */
 
#include <antlr/config.hpp>
#include <antlr/RecognitionException.hpp>
#include <antlr/BitSet.hpp>
 
#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
namespace antlr {
#endif
 
class CharScanner;
 
class ANTLR_API MismatchedCharException : public RecognitionException {
public:
   // Types of chars
#ifndef NO_STATIC_CONSTS
   static const int CHAR = 1;
   static const int NOT_CHAR = 2;
   static const int RANGE = 3;
   static const int NOT_RANGE = 4;
   static const int SET = 5;
   static const int NOT_SET = 6;
#else
   enum {
      CHAR = 1,
      NOT_CHAR = 2,
      RANGE = 3,
      NOT_RANGE = 4,
      SET = 5,
      NOT_SET = 6
   };
#endif
 
public:
   // One of the above
   int mismatchType;
 
   // what was found on the input stream
   int foundChar;
 
   // For CHAR/NOT_CHAR and RANGE/NOT_RANGE
   int expecting;
 
   // For RANGE/NOT_RANGE (expecting is lower bound of range)
   int upper;
 
   // For SET/NOT_SET
   BitSet set;
 
protected:
   // who knows...they may want to ask scanner questions
   CharScanner* scanner;
 
public:
   MismatchedCharException();
 
   // Expected range / not range
   MismatchedCharException(
      int c,
      int lower,
      int upper_,
      bool matchNot,
      CharScanner* scanner_
   );
 
   // Expected token / not token
   MismatchedCharException(
      int c,
      int expecting_,
      bool matchNot,
      CharScanner* scanner_
   );
 
   // Expected BitSet / not BitSet
   MismatchedCharException(
      int c,
      BitSet set_,
      bool matchNot,
      CharScanner* scanner_
   );
 
   ~MismatchedCharException() throw() {}

   ANTLR_USE_NAMESPACE(std)string getMessage() const;
};
 
#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
}
#endif
 
#endif //INC_MismatchedCharException_hpp__