build: look for Perl in configure.

[bison.git] / src / symlist.c

diff --git a/src/symlist.c b/src/symlist.c
index 83e37aa06dd30b2aa5fe2135e4f425a5312d2991..69ac8a1b574c9684cd49157ab9a25184839dbeeb 100644 (file)
--- a/src/symlist.c
+++ b/src/symlist.c
@@ -1,7 +1,7 @@
 /* Lists of symbols for Bison
 
 /* Lists of symbols for Bison
 

-   Copyright (C) 2002, 2005, 2006, 2007, 2009, 2010 Free Software
-   Foundation, Inc.
+   Copyright (C) 2002, 2005-2007, 2009-2012 Free Software Foundation,
+   Inc.

 
    This file is part of Bison, the GNU Compiler Compiler.
 
 
    This file is part of Bison, the GNU Compiler Compiler.
 


@@ -151,8 +151,7 @@ symbol_list_free (symbol_list *list)
   for (node = list; node; node = next)
     {
       next = node->next;
   for (node = list; node; node = next)
     {
       next = node->next;

-      if (node->named_ref)
-        named_ref_free (node->named_ref);
+      named_ref_free (node->named_ref);

       free (node);
     }
 }
       free (node);
     }
 }


@@ -224,49 +223,43 @@ symbol_list_null (symbol_list *node)
 }
 
 void
 }
 
 void

-symbol_list_destructor_set (symbol_list *node, char const *code, location loc)
+symbol_list_destructor_set (symbol_list *node, code_props const *destructor)

 {
 {

-  code_props destructor;
-  code_props_symbol_action_init (&destructor, code, loc);
-  code_props_translate_code (&destructor);

   switch (node->content_type)
     {
       case SYMLIST_SYMBOL:
   switch (node->content_type)
     {
       case SYMLIST_SYMBOL:

-        symbol_destructor_set (node->content.sym, &destructor);
+        symbol_destructor_set (node->content.sym, destructor);

         break;
       case SYMLIST_TYPE:
         semantic_type_destructor_set (
         break;
       case SYMLIST_TYPE:
         semantic_type_destructor_set (

-          semantic_type_get (node->content.type_name), &destructor);
+          semantic_type_get (node->content.type_name), destructor);

         break;
       case SYMLIST_DEFAULT_TAGGED:
         break;
       case SYMLIST_DEFAULT_TAGGED:

-        default_tagged_destructor_set (&destructor);
+        default_tagged_destructor_set (destructor);

         break;
       case SYMLIST_DEFAULT_TAGLESS:
         break;
       case SYMLIST_DEFAULT_TAGLESS:

-        default_tagless_destructor_set (&destructor);
+        default_tagless_destructor_set (destructor);

         break;
     }
 }
 
 void
         break;
     }
 }
 
 void

-symbol_list_printer_set (symbol_list *node, char const *code, location loc)
+symbol_list_printer_set (symbol_list *node, code_props const *printer)

 {
 {

-  code_props printer;
-  code_props_symbol_action_init (&printer, code, loc);
-  code_props_translate_code (&printer);

   switch (node->content_type)
     {
       case SYMLIST_SYMBOL:
   switch (node->content_type)
     {
       case SYMLIST_SYMBOL:

-        symbol_printer_set (node->content.sym, &printer);
+        symbol_printer_set (node->content.sym, printer);

         break;
       case SYMLIST_TYPE:
         semantic_type_printer_set (
         break;
       case SYMLIST_TYPE:
         semantic_type_printer_set (

-          semantic_type_get (node->content.type_name), &printer);
+          semantic_type_get (node->content.type_name), printer);

         break;
       case SYMLIST_DEFAULT_TAGGED:
         break;
       case SYMLIST_DEFAULT_TAGGED:

-        default_tagged_printer_set (&printer);
+        default_tagged_printer_set (printer);

         break;
       case SYMLIST_DEFAULT_TAGLESS:
         break;
       case SYMLIST_DEFAULT_TAGLESS:

-        default_tagless_printer_set (&printer);
+        default_tagless_printer_set (printer);

         break;
     }
 }
         break;
     }
 }