* src/symtab.h, src/symtab.c (symbol_print): New.

[bison.git] / src / symtab.h

diff --git a/src/symtab.h b/src/symtab.h
index fe06297ad8145b388a1d822442142c88405dc556..725b6cb8eed6a46c4adde4b324c7ebf4451df639 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
+   Copyright (C) 1984, 1989, 1992, 2000, 2001, 2002, 2004, 2005
    Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
@@ -91,6 +91,8 @@ struct symbol
 /* Undefined internal token number.  */
 #define NUMBER_UNDEFINED (-1)
 
+/* Print a symbol (for debugging). */
+void symbol_print (FILE *f, symbol *s);
 
 /* Fetch (or create) the symbol associated to KEY.  */
 symbol *symbol_get (const char *key, location loc);