Unordered: Cleaning up a bit.

[SVN r80388]
2012-09-03 20:05:15 +00:00
parent 1e07edc1ad
commit e7f495c094
3 changed files with 31 additions and 47 deletions
@@ -231,6 +231,8 @@ namespace boost { namespace unordered { namespace detail {
                Key const& k,
                Pred const& eq) const
        {
+            if (!this->size_) return iterator();
+
            std::size_t bucket_index =
                policy::to_bucket(this->bucket_count_, key_hash);
            iterator n = this->get_start(bucket_index);