(gram_error): Remove decl.

[bison.git] / src / symtab.h

diff --git a/src/symtab.h b/src/symtab.h
index 7ad6333330f2e17e7620831e747e2a5fbc7aa5d1..23a733514b3862871d83443dd84e87f8337a0f4a 100644 (file)
--- a/src/symtab.h
+++ b/src/symtab.h
@@ -22,6 +22,7 @@
 #ifndef SYMTAB_H_
 # define SYMTAB_H_
 
+# include "struniq.h"
 # include "location.h"
 # include "assoc.h"
 
@@ -47,12 +48,12 @@ typedef struct symbol_s symbol_t;
 struct symbol_s
 {
   /* The key, name of the symbol.  */
-  char *tag;
+  struniq_t tag;
   /* The location of its first occurence.  */
   location_t location;
 
   /* Its %type and associated printer and destructor.  */
-  char *type_name;
+  struniq_t type_name;
   char *destructor;
   location_t destructor_location;
   char *printer;
@@ -97,7 +98,7 @@ void symbol_make_alias (symbol_t *symbol, symbol_t *symval,
 /* Set the TYPE_NAME associated to SYMBOL. Does nothing if passed 0 as
    TYPE_NAME.  */
 void symbol_type_set (symbol_t *symbol,
-                     char *type_name, location_t location);
+                     struniq_t type_name, location_t location);
 
 /* Set the DESTRUCTOR associated to SYMBOL.  */
 void symbol_destructor_set (symbol_t *symbol,
@@ -143,8 +144,8 @@ void symbols_new (void);
 /* A function to apply to each symbol. */
 typedef bool (*symbol_processor) (symbol_t *);
 
-/* Apply PROCESSOR to all the symbols.  PROCESSOR must return TRUE: on
-   FALSE, the processing stops.  */
+/* Apply PROCESSOR to all the symbols.  PROCESSOR must return true: on
+   false, the processing stops.  */
 void symbols_do (symbol_processor processor, void *processor_data);
 
 /* Free all the memory allocated for symbols.  */