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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, 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 "vm/bootstrap_natives.h" | 5 #include "vm/bootstrap_natives.h" |
6 | 6 |
7 #include "lib/invocation_mirror.h" | 7 #include "lib/invocation_mirror.h" |
8 #include "vm/exceptions.h" | 8 #include "vm/exceptions.h" |
9 #include "vm/heap.h" | 9 #include "vm/heap.h" |
10 #include "vm/native_entry.h" | 10 #include "vm/native_entry.h" |
11 #include "vm/object.h" | 11 #include "vm/object.h" |
12 #include "vm/stack_frame.h" | 12 #include "vm/stack_frame.h" |
13 #include "vm/symbols.h" | 13 #include "vm/symbols.h" |
14 | 14 |
15 namespace dart { | 15 namespace dart { |
16 | 16 |
17 DECLARE_FLAG(bool, enable_type_checks); | 17 DECLARE_FLAG(bool, enable_type_checks); |
18 DECLARE_FLAG(bool, trace_type_checks); | 18 DECLARE_FLAG(bool, trace_type_checks); |
19 | 19 |
20 | 20 |
| 21 DEFINE_NATIVE_ENTRY(Object_equals, 1) { |
| 22 // Implemented in the flow graph builder. |
| 23 UNREACHABLE(); |
| 24 return Object::null(); |
| 25 } |
| 26 |
| 27 |
21 DEFINE_NATIVE_ENTRY(Object_cid, 1) { | 28 DEFINE_NATIVE_ENTRY(Object_cid, 1) { |
22 const Instance& instance = Instance::CheckedHandle(arguments->NativeArgAt(0)); | 29 const Instance& instance = Instance::CheckedHandle(arguments->NativeArgAt(0)); |
23 return Smi::New(instance.GetClassId()); | 30 return Smi::New(instance.GetClassId()); |
24 } | 31 } |
25 | 32 |
26 | 33 |
27 DEFINE_NATIVE_ENTRY(Object_getHash, 1) { | 34 DEFINE_NATIVE_ENTRY(Object_getHash, 1) { |
28 const Instance& instance = Instance::CheckedHandle(arguments->NativeArgAt(0)); | 35 const Instance& instance = Instance::CheckedHandle(arguments->NativeArgAt(0)); |
29 Heap* heap = isolate->heap(); | 36 Heap* heap = isolate->heap(); |
30 return Smi::New(heap->GetHash(instance.raw())); | 37 return Smi::New(heap->GetHash(instance.raw())); |
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220 } | 227 } |
221 | 228 |
222 | 229 |
223 DEFINE_NATIVE_ENTRY(AbstractType_toString, 1) { | 230 DEFINE_NATIVE_ENTRY(AbstractType_toString, 1) { |
224 const AbstractType& type = | 231 const AbstractType& type = |
225 AbstractType::CheckedHandle(arguments->NativeArgAt(0)); | 232 AbstractType::CheckedHandle(arguments->NativeArgAt(0)); |
226 return type.UserVisibleName(); | 233 return type.UserVisibleName(); |
227 } | 234 } |
228 | 235 |
229 } // namespace dart | 236 } // namespace dart |
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