From d5e1308d07e9a7d9da33aed6f7f617b2209cba40 Mon Sep 17 00:00:00 2001
From: Alexis Hildebrandt <afh@surryhill.net>
Date: Sun, 15 Feb 2015 08:39:58 +0100
Subject: [ledger] Remove --cache option

and all boost serialisation related code.
---
 src/expr.h | 13 -------------
 1 file changed, 13 deletions(-)

(limited to 'src/expr.h')

diff --git a/src/expr.h b/src/expr.h
index 384cc661..041a5297 100644
--- a/src/expr.h
+++ b/src/expr.h
@@ -106,19 +106,6 @@ public:
   virtual string  context_to_str() const;
   virtual void    print(std::ostream& out) const;
   virtual void    dump(std::ostream& out) const;
-
-#if HAVE_BOOST_SERIALIZATION
-private:
-  /** Serialization. */
-
-  friend class boost::serialization::access;
-
-  template<class Archive>
-  void serialize(Archive& ar, const unsigned int /* version */) {
-    ar & boost::serialization::base_object<base_type>(*this);
-    ar & ptr;
-  }
-#endif // HAVE_BOOST_SERIALIZATION
 };
 
 /**
-- 
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