1 files changed, 4 insertions, 9 deletions
diff --git a/flowgraph/storage.h b/flowgraph/storage.h
index 27c201e..7b5c53b 100644
--- a/flowgraph/storage.h
+++ b/flowgraph/storage.h
@@ -5,6 +5,7 @@
 #include "scope.h"
 
 #include <cstdint>
+#include <memory>
 #include <string>
 #include <vector>
 
@@ -23,7 +24,7 @@ namespace FlowGraph {
  class Constant: public Storage
  {
  public:
-  Constant(std::vector<uint8_t>& value): m_value(value) {} // little endian data
+  Constant(const std::vector<uint8_t>& value): m_value(value) {} // little endian data
   const std::vector<uint8_t>& value() const { return m_value; }
  private:
   std::vector<uint8_t> m_value;
@@ -42,12 +43,10 @@ namespace FlowGraph {
  class LocalStorage : public Storage
  {
  public:
-  LocalStorage(LocalScope& scope, const std::string& name): m_name(name), m_scope(scope) {}
+  LocalStorage(const std::string& name);
   const std::string& name() const { return m_name; }
-  index_t indexOfStorage() const;
  private:
   std::string m_name;
-  LocalScope& m_scope;
  };
 
  // intermediate results, anonymous values
@@ -55,11 +54,7 @@ namespace FlowGraph {
  class TemporaryStorage : public Storage
  {
  public:
-  TemporaryStorage(LocalScope& scope);
-  std::string name() const;
-  index_t indexOfStorage() const;
- private:
-  LocalScope& m_scope;
+  TemporaryStorage();
  };
 
  // dereferenced pointer