#ifndef CAFFE2_CORE_COMMON_H_
#define CAFFE2_CORE_COMMON_H_

#include <algorithm>
#include <cmath>
#include <map>
#include <memory>
#include <numeric>
#include <set>
#include <sstream>
#include <string>
#include <type_traits>
#include <vector>

#ifdef __APPLE__
#include <TargetConditionals.h>
#endif

#if defined(_MSC_VER)
#include <io.h>
#else
#include <unistd.h>
#endif

// Macros used during the build of this caffe2 instance. This header file
// is automatically generated by the cmake script during build.
#include "caffe2/core/macros.h"

#include <c10/macros/Macros.h>

namespace caffe2 {

// Using statements for common classes that we refer to in caffe2 very often.
// Note that we only place it inside caffe2 so the global namespace is not
// polluted.
/* using override */
using std::set;
using std::string;
using std::unique_ptr;
using std::vector;

// Define alignment macro that is cross platform
#if (defined _MSC_VER && !defined NOMINMAX)
#define NOMINMAX
#endif

using std::make_unique;

#if defined(__ANDROID__) && !defined(__NDK_MAJOR__)
using ::round;
#else
using std::round;
#endif // defined(__ANDROID__) && !defined(__NDK_MAJOR__)

// Returns which setting Caffe2 was configured and built with (exported from
// CMake)
TORCH_API const std::map<string, string>& GetBuildOptions();

} // namespace caffe2

#endif // CAFFE2_CORE_COMMON_H_