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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 #include "bin/io_buffer.h" | 5 #include "bin/io_buffer.h" |
6 | 6 |
7 | 7 |
8 namespace dart { | 8 namespace dart { |
9 namespace bin { | 9 namespace bin { |
10 | 10 |
11 Dart_Handle IOBuffer::Allocate(intptr_t size, uint8_t **buffer) { | 11 Dart_Handle IOBuffer::Allocate(intptr_t size, uint8_t **buffer) { |
12 uint8_t* data = Allocate(size); | 12 uint8_t* data = Allocate(size); |
13 Dart_Handle result = Dart_NewExternalTypedData(kUint8, data, size); | 13 Dart_Handle result = Dart_NewExternalTypedData( |
| 14 Dart_TypedData_kUint8, data, size); |
14 Dart_NewWeakPersistentHandle(result, data, IOBuffer::Finalizer); | 15 Dart_NewWeakPersistentHandle(result, data, IOBuffer::Finalizer); |
15 | 16 |
16 if (Dart_IsError(result)) { | 17 if (Dart_IsError(result)) { |
17 Free(data); | 18 Free(data); |
18 Dart_PropagateError(result); | 19 Dart_PropagateError(result); |
19 } | 20 } |
20 if (buffer != NULL) { | 21 if (buffer != NULL) { |
21 *buffer = data; | 22 *buffer = data; |
22 } | 23 } |
23 return result; | 24 return result; |
24 } | 25 } |
25 | 26 |
26 uint8_t* IOBuffer::Allocate(intptr_t size) { | 27 uint8_t* IOBuffer::Allocate(intptr_t size) { |
27 return new uint8_t[size]; | 28 return new uint8_t[size]; |
28 } | 29 } |
29 | 30 |
30 } // namespace bin | 31 } // namespace bin |
31 } // namespace dart | 32 } // namespace dart |
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