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//===-- Gauge.h -------------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef PerfTestDriver_Gauge_h
#define PerfTestDriver_Gauge_h
#include <functional>
#include <string>
#include "Results.h"
namespace lldb_perf {
template <class T>
class Gauge
{
public:
typedef T ValueType;
Gauge ()
{}
virtual
~Gauge ()
{}
virtual void
Start () = 0;
virtual ValueType
Stop () = 0;
virtual ValueType
GetStartValue () const = 0;
virtual ValueType
GetStopValue () const = 0;
virtual ValueType
GetDeltaValue () const = 0;
};
template <class T>
Results::ResultSP GetResult (const char *description, T value);
template <>
Results::ResultSP GetResult (const char *description, double value);
template <>
Results::ResultSP GetResult (const char *description, uint64_t value);
template <>
Results::ResultSP GetResult (const char *description, std::string value);
}
#endif
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