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Annotation of parser3/src/include/pa_exception.h, revision 1.2

1.1       paf         1: /*
1.2     ! paf         2:   $Id: pa_exception.h,v 1.1 2001/01/30 11:51:07 paf Exp $
1.1       paf         3: */
                      4: 
                      5: #ifndef PA_EXCEPTION_H
                      6: #define PA_EXCEPTION_H
                      7: 
                      8: #include <setjmp.h>
                      9: 
                     10: #include "pa_types.h"
                     11: #include "pa_string.h"
                     12: 
                     13: class Exception {
                     14: public:
                     15: 
                     16:        // address for long jump to jump to 
                     17:        jmp_buf mark;
                     18: 
                     19:        Exception();
                     20:        static void die(char *acomment);
                     21:        void raise(
                     22:                const String *atype, const String *acode,
                     23:                const String *aproblem_source, 
                     24:                const char *comment_fmt, ...);
                     25: 
                     26:        const String *type() { return ftype; }
                     27:        const String *code() { return fcode; }
                     28:        const String *problem_source() { return fproblem_source; }
1.2     ! paf        29:        const char *comment() { return fcomment[0]?fcomment:0; }
1.1       paf        30: 
                     31: private:
                     32: 
                     33:        const String *ftype, *fcode, *fproblem_source;
                     34:        char fcomment[MAX_STRING];
                     35: };
                     36: 
                     37: #define EXCEPTION_TRY(e) (setjmp(e.mark)==0)
                     38: 
                     39: #endif