Some documentation and checks for vector_ref.

1 files changed, 6 insertions, 3 deletions

diff --git a/AssemblyItem.h b/AssemblyItem.h
index 9eca0a7d..3fa9bb20 100644
--- a/AssemblyItem.h
+++ b/AssemblyItem.h
@@ -98,11 +98,14 @@ private:
 };
 
 using AssemblyItems = std::vector<AssemblyItem>;
-using AssemblyItemsConstRef = vector_ref<AssemblyItem const>;
 
 std::ostream& operator<<(std::ostream& _out, AssemblyItem const& _item);
-std::ostream& operator<<(std::ostream& _out, AssemblyItemsConstRef _i);
-inline std::ostream& operator<<(std::ostream& _out, AssemblyItems const& _i) { return operator<<(_out, AssemblyItemsConstRef(&_i)); }
+inline std::ostream& operator<<(std::ostream& _out, AssemblyItems const& _items)
+{
+	for (AssemblyItem const& item: _items)
+		_out << item;
+	return _out;
+}
 
 }
 }