1 files changed, 52 insertions, 0 deletions
diff --git a/lldb/tools/lldb-perf/lib/Measurement.h b/lldb/tools/lldb-perf/lib/Measurement.h
new file mode 100644
index 00000000000..0697b0fe30f
--- /dev/null
+++ b/lldb/tools/lldb-perf/lib/Measurement.h
@@ -0,0 +1,52 @@
+//
+//  Measurement.h
+//  PerfTestDriver
+//
+//  Created by Enrico Granata on 3/7/13.
+//  Copyright (c) 2013 Apple Inc. All rights reserved.
+//
+
+#ifndef __PerfTestDriver__Measurement__
+#define __PerfTestDriver__Measurement__
+
+#include "Gauge.h"
+#include "Metric.h"
+
+namespace lldb { namespace perf
+{
+template <typename GaugeType, typename Action>
+class Measurement : public WriteToPList
+{
+public:
+    Measurement (Action act, const char* name = NULL)  :
+    m_action (act),
+    m_metric (Metric<typename GaugeType::SizeType>(name))
+    {}
+
+    template <typename... Args>
+    void
+    operator () (Args... args)
+    {
+        GaugeType gauge;
+        m_metric.append (gauge.gauge(m_action,args...));
+    }
+    
+    Metric<typename GaugeType::SizeType>
+    metric ()
+    {
+        return m_metric;
+    }
+    
+    virtual void
+    Write (CFCMutableArray& parent)
+    {
+        m_metric.Write(parent);
+    }
+
+private:
+    Action m_action;
+    Metric<typename GaugeType::SizeType> m_metric;
+};
+} }
+
+#endif /* defined(__PerfTestDriver__Measurement__) */