From 003464dccc70e34a9486ca1aff0d536c15cf0a90 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Wed, 9 Feb 2005 21:06:12 +0000
Subject: (push_to_transactions_list): Added a new transaction handler, which
 simply adds the received transactions to a transctions_list container.

---
 walk.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/walk.h b/walk.h
index dbc286ce..871a9639 100644
--- a/walk.h
+++ b/walk.h
@@ -154,6 +154,20 @@ class set_account_value : public item_handler<transaction_t>
   virtual void operator()(transaction_t& xact);
 };
 
+class push_to_transactions_list : public item_handler<transaction_t>
+{
+ public:
+  transactions_list& xact_list;
+
+  push_to_transactions_list(transactions_list& _xact_list,
+			    item_handler<transaction_t> * handler = NULL)
+    : item_handler<transaction_t>(handler), xact_list(_xact_list) {}
+
+  virtual void operator()(transaction_t& xact) {
+    xact_list.push_back(&xact);
+  }
+};
+
 class sort_transactions : public item_handler<transaction_t>
 {
   typedef std::deque<transaction_t *> transactions_deque;
-- 
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