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| 1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project 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 V8_PROPERTY_DETAILS_H_ | 5 #ifndef V8_PROPERTY_DETAILS_H_ |
| 6 #define V8_PROPERTY_DETAILS_H_ | 6 #define V8_PROPERTY_DETAILS_H_ |
| 7 | 7 |
| 8 #include "include/v8.h" | 8 #include "include/v8.h" |
| 9 #include "src/allocation.h" | 9 #include "src/allocation.h" |
| 10 #include "src/utils.h" | 10 #include "src/utils.h" |
| (...skipping 30 matching lines...) Expand all Loading... |
| 41 class TypeInfo; | 41 class TypeInfo; |
| 42 | 42 |
| 43 // Type of properties. | 43 // Type of properties. |
| 44 // Order of kinds is significant. | 44 // Order of kinds is significant. |
| 45 // Must fit in the BitField PropertyDetails::KindField. | 45 // Must fit in the BitField PropertyDetails::KindField. |
| 46 enum PropertyKind { DATA = 0, ACCESSOR = 1 }; | 46 enum PropertyKind { DATA = 0, ACCESSOR = 1 }; |
| 47 | 47 |
| 48 | 48 |
| 49 // Order of modes is significant. | 49 // Order of modes is significant. |
| 50 // Must fit in the BitField PropertyDetails::StoreModeField. | 50 // Must fit in the BitField PropertyDetails::StoreModeField. |
| 51 enum PropertyLocation { IN_OBJECT = 0, IN_DESCRIPTOR = 1 }; | 51 enum PropertyLocation { FIELD = 0, DESCRIPTOR = 1 }; |
| 52 | 52 |
| 53 | 53 |
| 54 // Order of properties is significant. | 54 // Order of properties is significant. |
| 55 // Must fit in the BitField PropertyDetails::TypeField. | 55 // Must fit in the BitField PropertyDetails::TypeField. |
| 56 // A copy of this is in mirror-debugger.js. | 56 // A copy of this is in mirror-debugger.js. |
| 57 enum PropertyType { | 57 enum PropertyType { |
| 58 FIELD = (IN_OBJECT << 1) | DATA, | 58 DATA_FIELD = (FIELD << 1) | DATA, |
| 59 CONSTANT = (IN_DESCRIPTOR << 1) | DATA, | 59 DATA_CONSTANT = (DESCRIPTOR << 1) | DATA, |
| 60 ACCESSOR_FIELD = (IN_OBJECT << 1) | ACCESSOR, | 60 ACCESSOR_FIELD = (FIELD << 1) | ACCESSOR, |
| 61 CALLBACKS = (IN_DESCRIPTOR << 1) | ACCESSOR | 61 ACCESSOR_CONSTANT = (DESCRIPTOR << 1) | ACCESSOR |
| 62 }; | 62 }; |
| 63 | 63 |
| 64 | 64 |
| 65 class Representation { | 65 class Representation { |
| 66 public: | 66 public: |
| 67 enum Kind { | 67 enum Kind { |
| 68 kNone, | 68 kNone, |
| 69 kInteger8, | 69 kInteger8, |
| 70 kUInteger8, | 70 kUInteger8, |
| 71 kInteger16, | 71 kInteger16, |
| (...skipping 247 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 319 uint32_t value_; | 319 uint32_t value_; |
| 320 }; | 320 }; |
| 321 | 321 |
| 322 | 322 |
| 323 std::ostream& operator<<(std::ostream& os, | 323 std::ostream& operator<<(std::ostream& os, |
| 324 const PropertyAttributes& attributes); | 324 const PropertyAttributes& attributes); |
| 325 std::ostream& operator<<(std::ostream& os, const PropertyDetails& details); | 325 std::ostream& operator<<(std::ostream& os, const PropertyDetails& details); |
| 326 } } // namespace v8::internal | 326 } } // namespace v8::internal |
| 327 | 327 |
| 328 #endif // V8_PROPERTY_DETAILS_H_ | 328 #endif // V8_PROPERTY_DETAILS_H_ |
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