add a natural sort algorithm

1 files changed, 15 insertions, 0 deletions

diff --git a/libs/pbd/test/natsort_test.h b/libs/pbd/test/natsort_test.h
new file mode 100644
index 0000000000..7dea79a2f1
--- /dev/null
+++ b/libs/pbd/test/natsort_test.h
@@ -0,0 +1,15 @@
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+
+class NatSortTest : public CppUnit::TestFixture
+{
+	CPPUNIT_TEST_SUITE (NatSortTest);
+	CPPUNIT_TEST (testBasic);
+	CPPUNIT_TEST_SUITE_END ();
+
+public:
+	NatSortTest () { }
+	void testBasic ();
+
+private:
+};