Fix code formatting.

[bison.git] / src / symtab.h

diff --git a/src/symtab.h b/src/symtab.h
index 0f87c224fcb03144cf0bafda7aa6583482a5e730..f80674cce68ea2b2f0464d40e4a89b26ddf8ad72 100644 (file)
--- a/src/symtab.h
+++ b/src/symtab.h
@@ -1,6 +1,6 @@
 /* Definitions for symtab.c and callers, part of Bison.
 
-   Copyright (C) 1984, 1989, 1992, 2000, 2001, 2002, 2004, 2005
+   Copyright (C) 1984, 1989, 1992, 2000, 2001, 2002, 2004, 2005, 2006
    Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
@@ -64,7 +64,7 @@ struct symbol
   const char *destructor;
   location destructor_location;
 
-  /* Does not own the memory. */
+  /* Printer. */
   const char *printer;
   location printer_location;
 
@@ -79,6 +79,7 @@ struct symbol
      identifier-symbol pair for an alias.  */
   symbol *alias;
   symbol_class class;
+  bool declared;
 };
 
 /* Undefined user number.  */
@@ -96,6 +97,9 @@ struct symbol
 /* Print a symbol (for debugging). */
 void symbol_print (symbol *s, FILE *f);
 
+/* Fetch (or create) the symbol associated to KEY.  */
+symbol *symbol_from_uniqstr (const uniqstr key, location loc);
+
 /* Fetch (or create) the symbol associated to KEY.  */
 symbol *symbol_get (const char *key, location loc);
 
@@ -121,7 +125,8 @@ void symbol_printer_set (symbol *sym, const char *printer, location loc);
 void symbol_precedence_set (symbol *sym, int prec, assoc a, location loc);
 
 /* Set the CLASS associated with SYM.  */
-void symbol_class_set (symbol *sym, symbol_class class, location loc);
+void symbol_class_set (symbol *sym, symbol_class class, location loc,
+                      bool declaring);
 
 /* Set the USER_TOKEN_NUMBER associated with SYM.  */
 void symbol_user_token_number_set (symbol *sym, int user_number, location loc);