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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #ifndef VM_ZONE_H_ | 5 #ifndef RUNTIME_VM_ZONE_H_ |
6 #define VM_ZONE_H_ | 6 #define RUNTIME_VM_ZONE_H_ |
7 | 7 |
8 #include "platform/utils.h" | 8 #include "platform/utils.h" |
9 #include "vm/allocation.h" | 9 #include "vm/allocation.h" |
10 #include "vm/handles.h" | 10 #include "vm/handles.h" |
11 #include "vm/thread.h" | 11 #include "vm/thread.h" |
12 #include "vm/memory_region.h" | 12 #include "vm/memory_region.h" |
13 | 13 |
14 namespace dart { | 14 namespace dart { |
15 | 15 |
16 // Zones support very fast allocation of small chunks of memory. The | 16 // Zones support very fast allocation of small chunks of memory. The |
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252 if (old_data != 0) { | 252 if (old_data != 0) { |
253 memmove(reinterpret_cast<void*>(new_data), | 253 memmove(reinterpret_cast<void*>(new_data), |
254 reinterpret_cast<void*>(old_data), | 254 reinterpret_cast<void*>(old_data), |
255 old_len * kElementSize); | 255 old_len * kElementSize); |
256 } | 256 } |
257 return new_data; | 257 return new_data; |
258 } | 258 } |
259 | 259 |
260 } // namespace dart | 260 } // namespace dart |
261 | 261 |
262 #endif // VM_ZONE_H_ | 262 #endif // RUNTIME_VM_ZONE_H_ |
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