From 85f11fa7ccee75df61de41d27ac45cda1b07c9fb Mon Sep 17 00:00:00 2001
From: andy <a.heather@opencfd.co.uk>
Date: Thu, 6 Aug 2009 17:43:39 +0100
Subject: [PATCH] added sortedToc()

---
 applications/test/HashTable/hashTableTest.C           |  1 +
 .../containers/HashTables/HashTable/HashTable.C       | 11 ++++++++++-
 .../containers/HashTables/HashTable/HashTable.H       |  3 +++
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/applications/test/HashTable/hashTableTest.C b/applications/test/HashTable/hashTableTest.C
index 25338a2bb7..7e03a36f7d 100644
--- a/applications/test/HashTable/hashTableTest.C
+++ b/applications/test/HashTable/hashTableTest.C
@@ -56,6 +56,7 @@ int main()
     table1.erase("abs");
 
     Info<< "\ntable1 toc: " << table1.toc() << endl;
+    Info<< "\ntable1 sortedToc: " << table1.sortedToc() << endl;
     table1.printInfo(Info)
         << "table1 [" << table1.size() << "] " << endl;
     forAllIter(HASHTABLE_CLASS<double>, table1, iter)
diff --git a/src/OpenFOAM/containers/HashTables/HashTable/HashTable.C b/src/OpenFOAM/containers/HashTables/HashTable/HashTable.C
index c2034a69ea..10bcadc761 100644
--- a/src/OpenFOAM/containers/HashTables/HashTable/HashTable.C
+++ b/src/OpenFOAM/containers/HashTables/HashTable/HashTable.C
@@ -231,7 +231,6 @@ Foam::HashTable<T, Key, Hash>::find
 }
 
 
-// Return the table of contents
 template<class T, class Key, class Hash>
 Foam::List<Key> Foam::HashTable<T, Key, Hash>::toc() const
 {
@@ -247,6 +246,16 @@ Foam::List<Key> Foam::HashTable<T, Key, Hash>::toc() const
 }
 
 
+template<class T, class Key, class Hash>
+Foam::List<Key> Foam::HashTable<T, Key, Hash>::sortedToc() const
+{
+    List<Key> sortedList = this->toc();
+    sort(sortedList);
+
+    return sortedList;
+}
+
+
 template<class T, class Key, class Hash>
 bool Foam::HashTable<T, Key, Hash>::set
 (
diff --git a/src/OpenFOAM/containers/HashTables/HashTable/HashTable.H b/src/OpenFOAM/containers/HashTables/HashTable/HashTable.H
index 3871db3a50..666b93ebec 100644
--- a/src/OpenFOAM/containers/HashTables/HashTable/HashTable.H
+++ b/src/OpenFOAM/containers/HashTables/HashTable/HashTable.H
@@ -198,6 +198,9 @@ public:
             //- Return the table of contents
             List<Key> toc() const;
 
+            //- Return the table of contents as a sorted list
+            List<Key> sortedToc() const;
+
             //- Print information
             Ostream& printInfo(Ostream&) const;