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absyntax/absyntax.hh
changeset 350 2c3c4dc34979
parent 287 9df7fcb9bde5
child 417 d48f53715f77
equal deleted inserted replaced
341:ba80c3ceb6fb 350:2c3c4dc34979 
   117 
   117 
   118     list_c(symbol_c *elem, 
   118     list_c(symbol_c *elem, 
   119            int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0, /* order in which it is read by lexcial analyser */
 
   119            int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0, /* order in which it is read by lexcial analyser */
 
   120            int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0  /* order in which it is read by lexcial analyser */
 
   120            int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0  /* order in which it is read by lexcial analyser */
 
   121           );
 
   121           );
 
   122      /* insert a new element */
 
   122      /* append a new element to the end of the list */
 
   123     virtual void add_element(symbol_c *elem);
 
   123     virtual void add_element(symbol_c *elem);
 
   124 };
 
   124      /* insert a new element before position pos. */
 
   125 
   125      /* To insert into the begining of list, call with pos=0  */
 
   126 
   126      /* To insert into the end of list, call with pos=list->n */
 
   127 
   127     virtual void insert_element(symbol_c *elem, int pos = 0);
 
   128 
   128 };
 
   129 #define SYM_LIST(class_name_c)												\
 
   129 
       
   130 
       
   131 
       
   132 
       
   133 #define SYM_LIST(class_name_c, ...)												\
 
   130 class class_name_c:	public list_c {											\
 
   134 class class_name_c:	public list_c {											\
 
   131   public:														\
 
   135   public:														\
 
       
   136     __VA_ARGS__														\
 
       
   137   public:														\
 
   132     class_name_c(													\
 
   138     class_name_c(													\
 
   133                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   139                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   134                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   140                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   135     class_name_c(symbol_c *elem, 											\
 
   141     class_name_c(symbol_c *elem, 											\
 
   136                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   142                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   137                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   143                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   138     virtual void *accept(visitor_c &visitor);										\
 
   144     virtual void *accept(visitor_c &visitor);										\
 
   139 };
 
   145 };
 
   140 
   146 
   141 
   147 
   142 #define SYM_TOKEN(class_name_c)												\
 
   148 #define SYM_TOKEN(class_name_c, ...)												\
 
   143 class class_name_c: 	public token_c {										\
 
   149 class class_name_c: 	public token_c {										\
 
   144   public:														\
 
   150   public:														\
 
       
   151     __VA_ARGS__														\
 
       
   152   public:														\
 
   145     class_name_c(const char *value, 											\
 
   153     class_name_c(const char *value, 											\
 
   146                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   154                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   147                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   155                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   148     virtual void *accept(visitor_c &visitor);										\
 
   156     virtual void *accept(visitor_c &visitor);										\
 
   149 };
 
   157 };
 
   150 
   158 
   151 
   159 
   152 #define SYM_REF0(class_name_c)												\
 
   160 #define SYM_REF0(class_name_c, ...)												\
 
   153 class class_name_c: public symbol_c {											\
 
   161 class class_name_c: public symbol_c {											\
 
       
   162   public:														\
 
       
   163     __VA_ARGS__														\
 
   154   public:														\
 
   164   public:														\
 
   155     class_name_c(		 											\
 
   165     class_name_c(		 											\
 
   156                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   166                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   157                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   167                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   158     virtual void *accept(visitor_c &visitor);										\
 
   168     virtual void *accept(visitor_c &visitor);										\
 
   159 };
 
   169 };
 
   160 
   170 
   161 
   171 
   162 #define SYM_REF1(class_name_c, ref1)											\
 
   172 #define SYM_REF1(class_name_c, ref1, ...)										\
 
   163 class class_name_c: public symbol_c {											\
 
   173 class class_name_c: public symbol_c {											\
 
   164   public:														\
 
   174   public:														\
 
   165     symbol_c *ref1;													\
 
   175     symbol_c *ref1;													\
 
   166   public:														\
 
   176     __VA_ARGS__														\
 
   167     class_name_c(symbol_c *ref1,											\
 
   177   public:														\
 
   168                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   178     class_name_c(symbol_c *ref1,											\
 
   169                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   179                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   170     virtual void *accept(visitor_c &visitor);										\
 
   180                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   171 };
 
   181     virtual void *accept(visitor_c &visitor);										\
 
   172 
   182 };
 
   173 
   183 
   174 #define SYM_REF2(class_name_c, ref1, ref2)										\
 
   184 
   175 class class_name_c: public symbol_c {											\
 
   185 #define SYM_REF2(class_name_c, ref1, ref2, ...)										\
 
   176   public:														\
 
   186 class class_name_c: public symbol_c {											\
 
   177     symbol_c *ref1;													\
 
   187   public:														\
 
   178     symbol_c *ref2;													\
 
   188     symbol_c *ref1;													\
 
       
   189     symbol_c *ref2;													\
 
       
   190     __VA_ARGS__														\
 
   179   public:														\
 
   191   public:														\
 
   180     class_name_c(symbol_c *ref1,											\
 
   192     class_name_c(symbol_c *ref1,											\
 
   181 		 symbol_c *ref2 = NULL,											\
 
   193 		 symbol_c *ref2 = NULL,											\
 
   182                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   194                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   183                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   195                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   184     virtual void *accept(visitor_c &visitor);										\
 
   196     virtual void *accept(visitor_c &visitor);										\
 
   185 };
 
   197 };
 
   186 
   198 
   187 
   199 
   188 #define SYM_REF3(class_name_c, ref1, ref2, ref3)									\
 
   200 #define SYM_REF3(class_name_c, ref1, ref2, ref3, ...)									\
 
   189 class class_name_c: public symbol_c {											\
 
   201 class class_name_c: public symbol_c {											\
 
   190   public:														\
 
   202   public:														\
 
   191     symbol_c *ref1;													\
 
   203     symbol_c *ref1;													\
 
   192     symbol_c *ref2;													\
 
   204     symbol_c *ref2;													\
 
   193     symbol_c *ref3;													\
 
   205     symbol_c *ref3;													\
 
   194   public:														\
 
   206     __VA_ARGS__														\
 
   195     class_name_c(symbol_c *ref1,											\
 
   207   public:														\
 
   196 		 symbol_c *ref2,											\
 
   208     class_name_c(symbol_c *ref1,											\
 
   197 		 symbol_c *ref3,											\
 
   209 		 symbol_c *ref2,											\
 
   198                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   210 		 symbol_c *ref3,											\
 
   199                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   211                  int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 
   200     virtual void *accept(visitor_c &visitor);										\
 
   212                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   201 };
 
   213     virtual void *accept(visitor_c &visitor);										\
 
   202 
   214 };
 
   203 
   215 
   204 #define SYM_REF4(class_name_c, ref1, ref2, ref3, ref4)									\
 
   216 
       
   217 #define SYM_REF4(class_name_c, ref1, ref2, ref3, ref4, ...)								\
 
   205 class class_name_c: public symbol_c {											\
 
   218 class class_name_c: public symbol_c {											\
 
   206   public:														\
 
   219   public:														\
 
   207     symbol_c *ref1;													\
 
   220     symbol_c *ref1;													\
 
   208     symbol_c *ref2;													\
 
   221     symbol_c *ref2;													\
 
   209     symbol_c *ref3;													\
 
   222     symbol_c *ref3;													\
 
   210     symbol_c *ref4;													\
 
   223     symbol_c *ref4;													\
 
       
   224     __VA_ARGS__														\
 
   211   public:														\
 
   225   public:														\
 
   212     class_name_c(symbol_c *ref1,											\
 
   226     class_name_c(symbol_c *ref1,											\
 
   213 		 symbol_c *ref2,											\
 
   227 		 symbol_c *ref2,											\
 
   214 		 symbol_c *ref3,											\
 
   228 		 symbol_c *ref3,											\
 
   215 		 symbol_c *ref4 = NULL,											\
 
   229 		 symbol_c *ref4 = NULL,											\
 
   217                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   231                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   218     virtual void *accept(visitor_c &visitor);										\
 
   232     virtual void *accept(visitor_c &visitor);										\
 
   219 };
 
   233 };
 
   220 
   234 
   221 
   235 
   222 #define SYM_REF5(class_name_c, ref1, ref2, ref3, ref4, ref5)								\
 
   236 #define SYM_REF5(class_name_c, ref1, ref2, ref3, ref4, ref5, ...)								\
 
   223 class class_name_c: public symbol_c {											\
 
   237 class class_name_c: public symbol_c {											\
 
   224   public:														\
 
   238   public:														\
 
   225     symbol_c *ref1;													\
 
   239     symbol_c *ref1;													\
 
   226     symbol_c *ref2;													\
 
   240     symbol_c *ref2;													\
 
   227     symbol_c *ref3;													\
 
   241     symbol_c *ref3;													\
 
   228     symbol_c *ref4;													\
 
   242     symbol_c *ref4;													\
 
   229     symbol_c *ref5;													\
 
   243     symbol_c *ref5;													\
 
       
   244     __VA_ARGS__														\
 
   230   public:														\
 
   245   public:														\
 
   231     class_name_c(symbol_c *ref1,											\
 
   246     class_name_c(symbol_c *ref1,											\
 
   232 		 symbol_c *ref2,											\
 
   247 		 symbol_c *ref2,											\
 
   233 		 symbol_c *ref3,											\
 
   248 		 symbol_c *ref3,											\
 
   234 		 symbol_c *ref4,											\
 
   249 		 symbol_c *ref4,											\
 
   237                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   252                  int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 
   238     virtual void *accept(visitor_c &visitor);										\
 
   253     virtual void *accept(visitor_c &visitor);										\
 
   239 };
 
   254 };
 
   240 
   255 
   241 
   256 
   242 #define SYM_REF6(class_name_c, ref1, ref2, ref3, ref4, ref5, ref6)							\
 
   257 #define SYM_REF6(class_name_c, ref1, ref2, ref3, ref4, ref5, ref6, ...)							\
 
   243 class class_name_c: public symbol_c {											\
 
   258 class class_name_c: public symbol_c {											\
 
   244   public:														\
 
   259   public:														\
 
   245     symbol_c *ref1;													\
 
   260     symbol_c *ref1;													\
 
   246     symbol_c *ref2;													\
 
   261     symbol_c *ref2;													\
 
   247     symbol_c *ref3;													\
 
   262     symbol_c *ref3;													\
 
   248     symbol_c *ref4;													\
 
   263     symbol_c *ref4;													\
 
   249     symbol_c *ref5;													\
 
   264     symbol_c *ref5;													\
 
   250     symbol_c *ref6;													\
 
   265     symbol_c *ref6;													\
 
       
   266     __VA_ARGS__														\
 
   251   public:														\
 
   267   public:														\
 
   252     class_name_c(symbol_c *ref1,											\
 
   268     class_name_c(symbol_c *ref1,											\
 
   253 		 symbol_c *ref2,											\
 
   269 		 symbol_c *ref2,											\
 
   254 		 symbol_c *ref3,											\
 
   270 		 symbol_c *ref3,											\
 
   255 		 symbol_c *ref4,											\
 
   271 		 symbol_c *ref4,											\
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