eolian: more relaxed rules on what is actually ownable

For example, aliases to ownable types are now also ownable,
which wasn't possible in the previous version, where you could
only own actual expanded ownable types.

diff --git a/src/lib/eolian/database_type.c b/src/lib/eolian/database_type.c
index df7cbae..a05fa25 100644 (file)
--- a/src/lib/eolian/database_type.c
+++ b/src/lib/eolian/database_type.c
@@ -92,7 +92,16 @@ database_type_is_ownable(const Eolian_Type *tp, Eina_Bool term)
           return EINA_TRUE;
         const char *ct = eo_lexer_get_c_type(kwid);
         if (!ct)
-          return EINA_FALSE;
+          {
+             const Eolian_Typedecl *tpp = eolian_type_typedecl_get(tp);
+             if (!tpp)
+               return EINA_FALSE;
+             if (tpp->type == EOLIAN_TYPEDECL_FUNCTION_POINTER)
+               return EINA_TRUE;
+             if (tpp->type == EOLIAN_TYPEDECL_ALIAS)
+               return database_type_is_ownable(tpp->base_type, term);
+             return EINA_FALSE;
+          }
         return (ct[strlen(ct) - 1] == '*');
      }
    return _ownable_types[tp->type];