matiec: comparison absyntax/absyntax.hh

equal deleted inserted replaced

-:fe5e1f01a49e
+:165aa7b87e0d
 /* The base class of all symbols */
 class symbol_c {
 public:
+/* WARNING: only use this method for debugging purposes!! */
+virtual const char *absyntax_cname(void) {return "symbol_c";};
 /*
 * Line number for the purposes of error checking.
 * Annotated (inserted) by stage1_2
 */
 int first_line;
 };
 class token_c: public symbol_c {
 public:
+/* WARNING: only use this method for debugging purposes!! */
+virtual const char *absyntax_cname(void) {return "token_c";};
 /* the value of the symbol. */
 const char *value;
 public:
 token_c(const char *value,
 /* a list of symbols... */
 class list_c: public symbol_c {
 public:
+/* WARNING: only use this method for debugging purposes!! */
+virtual const char *absyntax_cname(void) {return "list_c";};
 int c,n; /* c: current capacity of list (malloc'd memory);  n: current number of elements in list */
 symbol_c **elements;
 public:
 list_c(int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0, /* order in which it is read by lexcial analyser */
 int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 class_name_c(symbol_c *elem, 											\
 int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 virtual void *accept(visitor_c &visitor);										\
+/* WARNING: only use this method for debugging purposes!! */							\
+virtual const char *absyntax_cname(void) {return #class_name_c;};							\
 };
 #define SYM_TOKEN(class_name_c, ...)											\
 class class_name_c: 	public token_c {										\
 public:														\
 class_name_c(const char *value, 											\
 int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 virtual void *accept(visitor_c &visitor);										\
+/* WARNING: only use this method for debugging purposes!! */							\
+virtual const char *absyntax_cname(void) {return #class_name_c;};							\
 };
 #define SYM_REF0(class_name_c, ...)											\
 class class_name_c: public symbol_c {											\
 public:														\
 class_name_c(		 											\
 int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 virtual void *accept(visitor_c &visitor);										\
+/* WARNING: only use this method for debugging purposes!! */							\
+virtual const char *absyntax_cname(void) {return #class_name_c;};							\
 };
 #define SYM_REF1(class_name_c, ref1, ...)										\
 class class_name_c: public symbol_c {											\
 public:														\
 class_name_c(symbol_c *ref1,											\
 int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 virtual void *accept(visitor_c &visitor);										\
+/* WARNING: only use this method for debugging purposes!! */							\
+virtual const char *absyntax_cname(void) {return #class_name_c;};							\
 };
 #define SYM_REF2(class_name_c, ref1, ref2, ...)										\
 class class_name_c: public symbol_c {											\
 class_name_c(symbol_c *ref1,											\
 		 symbol_c *ref2 = NULL,											\
 int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 virtual void *accept(visitor_c &visitor);										\
+/* WARNING: only use this method for debugging purposes!! */							\
+virtual const char *absyntax_cname(void) {return #class_name_c;};							\
 };
 #define SYM_REF3(class_name_c, ref1, ref2, ref3, ...)									\
 class class_name_c: public symbol_c {											\
 		 symbol_c *ref2,											\
 		 symbol_c *ref3,											\
 int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 virtual void *accept(visitor_c &visitor);										\
+/* WARNING: only use this method for debugging purposes!! */							\
+virtual const char *absyntax_cname(void) {return #class_name_c;};							\
 };
 #define SYM_REF4(class_name_c, ref1, ref2, ref3, ref4, ...)								\
 class class_name_c: public symbol_c {											\
 		 symbol_c *ref3,											\
 		 symbol_c *ref4 = NULL,											\
 int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 virtual void *accept(visitor_c &visitor);										\
+/* WARNING: only use this method for debugging purposes!! */							\
+virtual const char *absyntax_cname(void) {return #class_name_c;};							\
 };
 #define SYM_REF5(class_name_c, ref1, ref2, ref3, ref4, ref5, ...)							\
 class class_name_c: public symbol_c {											\
 		 symbol_c *ref4,											\
 		 symbol_c *ref5,											\
 int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 virtual void *accept(visitor_c &visitor);										\
+/* WARNING: only use this method for debugging purposes!! */							\
+virtual const char *absyntax_cname(void) {return #class_name_c;};							\
 };
 #define SYM_REF6(class_name_c, ref1, ref2, ref3, ref4, ref5, ref6, ...)							\
 class class_name_c: public symbol_c {											\
 		 symbol_c *ref5,											\
 		 symbol_c *ref6 = NULL,											\
 int fl = 0, int fc = 0, const char *ffile = NULL /* filename */, long int forder=0,			\
 int ll = 0, int lc = 0, const char *lfile = NULL /* filename */, long int lorder=0);			\
 virtual void *accept(visitor_c &visitor);										\
+/* WARNING: only use this method for debugging purposes!! */							\
+virtual const char *absyntax_cname(void) {return #class_name_c;};							\
 };
 #include "absyntax.def"

changeset 659	165aa7b87e0d
parent 655	a77514dd0040
child 738	e47cc8c954db