improve error message a bit

[cparser] / type_hash.c

diff --git a/type_hash.c b/type_hash.c
index 175bab4..bfb875c 100644 (file)
--- a/type_hash.c
+++ b/type_hash.c
@@ -36,6 +36,9 @@
 #undef HashSetIterator
 #undef HashSet
 
+typedef struct type_hash_iterator_t  type_hash_iterator_t;
+typedef struct type_hash_t           type_hash_t;
+
 /* TODO: ^= is a bad way of combining hashes since most addresses are very
  * similar */
 
@@ -355,6 +358,7 @@ static bool types_equal(const type_t *type1, const type_t *type2)
 #define hashset_iterator_init    typehash_iterator_init
 #define hashset_iterator_next    typehash_iterator_next
 #define hashset_remove_iterator  typehash_remove_iterator
+#define SCALAR_RETURN
 
 #include "adt/hashset.c"