refactoring: define variables with a value

[bison.git] / src / symtab.h

diff --git a/src/symtab.h b/src/symtab.h
index e2bf2d384c3f8ec09f08e7194a1f0ba6f26115d7..49eebd4c2aaf34f286d639eaf49d0dce88f35d5e 100644 (file)
--- a/src/symtab.h
+++ b/src/symtab.h
@@ -92,8 +92,14 @@ struct symbol
   /** The location of its first occurrence.  */
   location location;
 
-  /** Its \c \%type.  */
+  /** Its \c \%type.
+
+      Beware that this is the type_name as was entered by the user,
+      including silly things such as "]" if she entered "%token <]> t".
+      Therefore, when outputting type_name to M4, be sure to escape it
+      into "@}".  See quoted_output for instance.  */
   uniqstr type_name;
+
   /** Its \c \%type's location.  */
   location type_location;
 
@@ -101,9 +107,9 @@ struct symbol
       symbol.
 
       Access this field only through <tt>symbol</tt>'s interface functions. For
-      Example, if <tt>symbol::destructor = NULL</tt> (resp. <tt>symbol::printer
+      example, if <tt>symbol::destructor = NULL</tt> (resp. <tt>symbol::printer
       = NULL</tt>), a default \c \%destructor (resp. \%printer) or a per-type
-      \c symbol_destructor_printer_get will compute the corect one. */
+      \c symbol_destructor_printer_get will compute the correct one. */
   code_props props[CODE_PROPS_SIZE];
 
   symbol_number number;
@@ -181,8 +187,7 @@ void symbol_code_props_set (symbol *sym, code_props_type kind,
 /** Get the computed \c \%destructor or \c %printer for \c sym, which was
     initialized with \c code_props_none_init if there's no \c \%destructor or
     \c %printer.  */
-code_props const *symbol_code_props_get (symbol const *sym,
-                                         code_props_type kind);
+code_props *symbol_code_props_get (symbol *sym, code_props_type kind);
 
 /** Set the \c precedence associated with \c sym.
 
@@ -278,16 +283,4 @@ void symbols_check_defined (void);
    #token_translations.  */
 void symbols_pack (void);
 
-
-/*---------------------------------------.
-| Default %destructor's and %printer's.  |
-`---------------------------------------*/
-
-/** Set the default \c \%destructor or \c \%printer for tagged values.  */
-void default_tagged_code_props_set (code_props_type kind,
-                                    code_props const *code);
-/** Set the default \c \%destructor or \c \%printer for tagless values.  */
-void default_tagless_code_props_set (code_props_type kind,
-                                     code_props const *destructor);
-
 #endif /* !SYMTAB_H_ */