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-rw-r--r--3rdparty/benchmark/include/benchmark/macros.h48
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diff --git a/3rdparty/benchmark/include/benchmark/macros.h b/3rdparty/benchmark/include/benchmark/macros.h
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+// Copyright 2015 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+#ifndef BENCHMARK_MACROS_H_
+#define BENCHMARK_MACROS_H_
+
+#if __cplusplus < 201103L
+# define BENCHMARK_DISALLOW_COPY_AND_ASSIGN(TypeName) \
+ TypeName(const TypeName&); \
+ TypeName& operator=(const TypeName&)
+#else
+# define BENCHMARK_DISALLOW_COPY_AND_ASSIGN(TypeName) \
+ TypeName(const TypeName&) = delete; \
+ TypeName& operator=(const TypeName&) = delete
+#endif
+
+#if defined(__GNUC__)
+# define BENCHMARK_UNUSED __attribute__((unused))
+# define BENCHMARK_ALWAYS_INLINE __attribute__((always_inline))
+# define BENCHMARK_NOEXCEPT noexcept
+#elif defined(_MSC_VER) && !defined(__clang__)
+# define BENCHMARK_UNUSED
+# define BENCHMARK_ALWAYS_INLINE __forceinline
+# define BENCHMARK_NOEXCEPT
+# define __func__ __FUNCTION__
+#else
+# define BENCHMARK_UNUSED
+# define BENCHMARK_ALWAYS_INLINE
+# define BENCHMARK_NOEXCEPT
+#endif
+
+#if defined(__GNUC__)
+# define BENCHMARK_BUILTIN_EXPECT(x, y) __builtin_expect(x, y)
+#else
+# define BENCHMARK_BUILTIN_EXPECT(x, y) x
+#endif
+
+#endif // BENCHMARK_MACROS_H_