1 files changed, 5 insertions, 2 deletions
diff --git a/flowgraph/scope.h b/flowgraph/scope.h
index 65898cf..3fc0fcc 100644
--- a/flowgraph/scope.h
+++ b/flowgraph/scope.h
@@ -16,11 +16,14 @@ namespace FlowGraph {
  class LocalScope
  {
  public:
-  LocalScope() = default;
+  LocalScope();
+  ~LocalScope();
 
   void push_back(std::shared_ptr<Data> data);
   void append(const LocalScope& other);
-  index_t indexOfStorage(const Storage& storage) const;
+  index_t indexOfData(const FlowGraph::Data& data) const;
+
+  size_t size() const;
 
  private:
   std::vector<std::shared_ptr<Data>> m_variables;