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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BASE_NUMERICS_SAFE_CONVERSIONS_H_ | 5 #ifndef BASE_NUMERICS_SAFE_CONVERSIONS_H_ |
6 #define BASE_NUMERICS_SAFE_CONVERSIONS_H_ | 6 #define BASE_NUMERICS_SAFE_CONVERSIONS_H_ |
7 | 7 |
| 8 #include <stddef.h> |
| 9 |
8 #include <limits> | 10 #include <limits> |
9 #include <type_traits> | 11 #include <type_traits> |
10 | 12 |
11 #include "base/logging.h" | 13 #include "base/logging.h" |
12 #include "base/numerics/safe_conversions_impl.h" | 14 #include "base/numerics/safe_conversions_impl.h" |
13 | 15 |
14 namespace base { | 16 namespace base { |
15 | 17 |
16 // Convenience function that returns true if the supplied value is in range | 18 // Convenience function that returns true if the supplied value is in range |
17 // for the destination type. | 19 // for the destination type. |
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154 private: | 156 private: |
155 T value_; | 157 T value_; |
156 }; | 158 }; |
157 | 159 |
158 // Explicitly make a shorter size_t typedef for convenience. | 160 // Explicitly make a shorter size_t typedef for convenience. |
159 typedef StrictNumeric<size_t> SizeT; | 161 typedef StrictNumeric<size_t> SizeT; |
160 | 162 |
161 } // namespace base | 163 } // namespace base |
162 | 164 |
163 #endif // BASE_NUMERICS_SAFE_CONVERSIONS_H_ | 165 #endif // BASE_NUMERICS_SAFE_CONVERSIONS_H_ |
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