From 7b9821d42d980e5788bbc65563973eddd6e4c40d Mon Sep 17 00:00:00 2001
From: Michael Andreen <harv@ruin.nu>
Date: Sun, 8 May 2005 10:34:23 +0000
Subject: [PATCH] Might be good to have a destructor too

---
 planner.cpp | 7 +++++++
 planner.h   | 1 +
 2 files changed, 8 insertions(+)

diff --git a/planner.cpp b/planner.cpp
index cf78015..6d70ae4 100644
--- a/planner.cpp
+++ b/planner.cpp
@@ -20,6 +20,13 @@ Planner::Planner(std::vector<Action> actions, literals init, literals goal){
 	makePlan(finish);
 }
 
+Planner::~Planner(){
+	for (hash_map<string,Node*>::iterator node = _addedNodes.begin(); node != _addedNodes.end(); ++node){
+		cerr << "Deleting node " << node->second->action().executable() << endl;
+		delete node->second;
+	}
+}
+
 
 void Planner::makePlan(Node* node){
 	cerr << "Fetching preconditions for action: " << node->action().executable() << ".. ";
diff --git a/planner.h b/planner.h
index ce7aef0..ab8f4ee 100644
--- a/planner.h
+++ b/planner.h
@@ -39,6 +39,7 @@ size_t operator()(const std::basic_string<CharT, Traits, Alloc>& s) const {
 class Planner {
 	public:
 		Planner(std::vector<Action> actions, literals init, literals goal);
+		~Planner();
 
 		void execute();
 
-- 
2.39.2