1 files changed, 3 insertions, 0 deletions
diff --git a/brep/package b/brep/package
index ef73542..8fc6a43 100644
--- a/brep/package
+++ b/brep/package
@@ -407,6 +407,9 @@ namespace brep
     //
     package (std::string name, version_type, std::shared_ptr<repository_type>);
 
+    bool
+    internal () const noexcept {return internal_repository != nullptr;}
+
     // Manifest data.
     //
     package_id id;