src/antlr/MismatchedCharException.hpp

#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: MismatchedCharException.hpp,v 1.1 2005-12-02 15:38:02 tim Exp $
 */

#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() {}

        /**
         * Returns a clean error message (no line number/column information)
         */
        ANTLR_USE_NAMESPACE(std)string getMessage() const;
};

#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
}
#endif

#endif //INC_MismatchedCharException_hpp__
Revision:	770
Committed:	Fri Dec 2 15:38:03 2005 UTC (19 years, 10 months ago) by tim
File size:	1959 byte(s)
Log Message:	End of the Link --> List Return of the Oject-Oriented replace yacc/lex parser with antlr parser
#	User	Rev	Content
1	tim	770	#ifndef INC_MismatchedCharException_hpp__
2			#define INC_MismatchedCharException_hpp__
3
4			/* ANTLR Translator Generator
5			* Project led by Terence Parr at http://www.jGuru.com
6			* Software rights: http://www.antlr.org/license.html
7			*
8			* $Id: MismatchedCharException.hpp,v 1.1 2005-12-02 15:38:02 tim Exp $
9			*/
10
11			#include <antlr/config.hpp>
12			#include <antlr/RecognitionException.hpp>
13			#include <antlr/BitSet.hpp>
14
15			#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
16			namespace antlr {
17			#endif
18
19			class CharScanner;
20
21			class ANTLR_API MismatchedCharException : public RecognitionException {
22			public:
23			// Types of chars
24			#ifndef NO_STATIC_CONSTS
25			static const int CHAR = 1;
26			static const int NOT_CHAR = 2;
27			static const int RANGE = 3;
28			static const int NOT_RANGE = 4;
29			static const int SET = 5;
30			static const int NOT_SET = 6;
31			#else
32			enum {
33			CHAR = 1,
34			NOT_CHAR = 2,
35			RANGE = 3,
36			NOT_RANGE = 4,
37			SET = 5,
38			NOT_SET = 6
39			};
40			#endif
41
42			public:
43			// One of the above
44			int mismatchType;
45
46			// what was found on the input stream
47			int foundChar;
48
49			// For CHAR/NOT_CHAR and RANGE/NOT_RANGE
50			int expecting;
51
52			// For RANGE/NOT_RANGE (expecting is lower bound of range)
53			int upper;
54
55			// For SET/NOT_SET
56			BitSet set;
57
58			protected:
59			// who knows...they may want to ask scanner questions
60			CharScanner* scanner;
61
62			public:
63			MismatchedCharException();
64
65			// Expected range / not range
66			MismatchedCharException(
67			int c,
68			int lower,
69			int upper_,
70			bool matchNot,
71			CharScanner* scanner_
72			);
73
74			// Expected token / not token
75			MismatchedCharException(
76			int c,
77			int expecting_,
78			bool matchNot,
79			CharScanner* scanner_
80			);
81
82			// Expected BitSet / not BitSet
83			MismatchedCharException(
84			int c,
85			BitSet set_,
86			bool matchNot,
87			CharScanner* scanner_
88			);
89
90			~MismatchedCharException() throw() {}
91
92			/**
93			* Returns a clean error message (no line number/column information)
94			*/
95			ANTLR_USE_NAMESPACE(std)string getMessage() const;
96			};
97
98			#ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
99			}
100			#endif
101
102			#endif //INC_MismatchedCharException_hpp__