From: Thadeu Lima de Souza Cascardo <cascardo@dcc.ufmg.br>
Date: Sun, 23 Oct 2005 22:28:36 +0000 (+0000)
Subject: merge with lr1 branch
X-Git-Tag: cascardo@tlscascardo--private,libgrammatic--regular--0.1--base-0~9
X-Git-Url: http://git.cascardo.info/?p=cascardo%2Fgrammar.git;a=commitdiff_plain;h=cdbf495ba8308a218b8e2ee3ea8b6b9559471b2d

merge with lr1 branch

Patches applied:

 * cascardo@tlscascardo--private/libgrammatic--lr1--0.1--patch-4
   Item collection building returns the collection


git-archimport-id: cascardo@tlscascardo--private/libgrammatic--nogobject-lr1--0.1--patch-3
---

cdbf495ba8308a218b8e2ee3ea8b6b9559471b2d
diff --cc item.c
index ef98647,c4c5373..eef188d
--- a/item.c
+++ b/item.c
@@@ -407,20 -432,18 +407,21 @@@ GHashTable* item_collection_goto (GHash
        return NULL;
      }
    goto_item_set = item_set_goto (item_set, grammar, first, symbol);
 -  if (!item_collection_add (collection, goto_item_set))
 -    return_item_set = NULL;
 +  if (!item_collection_add (collection, goto_item_set, &old_item_set))
 +    {
 +      g_hash_table_insert (symbols, symbol, old_item_set);
 +      g_hash_table_destroy (goto_item_set);
 +      return NULL;
 +    }
    else
 -    return_item_set = goto_item_set;
 -  goto_state = item_collection_lookup (collection, goto_item_set);
 -  g_hash_table_insert (state->symbols, symbol,
 -		       GINT_TO_POINTER (goto_state->code));
 -  return return_item_set;
 +    {
 +      g_hash_table_insert (symbols, symbol, goto_item_set);
 +      return goto_item_set;
 +    }
  }
  
- void item_set_collection (grammar_t* grammar, GHashTable* first, symbol_t* start)
 -GHashTable* item_set_collection (Grammar* grammar, GHashTable* first,
++GHashTable* item_set_collection (grammar_t* grammar, GHashTable* first,
+ 				 symbol_t* start)
  {
    GHashTable* collection;
    GHashTable* item_set;