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| 1 // Copyright 2014 the V8 project authors. All rights reserved. | 1 // Copyright 2014 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 #include "src/property.h" | 5 #include "src/property.h" |
| 6 | 6 |
| 7 #include "src/field-type.h" | 7 #include "src/field-type.h" |
| 8 #include "src/handles-inl.h" | 8 #include "src/handles-inl.h" |
| 9 #include "src/objects-inl.h" | 9 #include "src/objects-inl.h" |
| 10 #include "src/ostreams.h" | 10 #include "src/ostreams.h" |
| 11 | 11 |
| 12 namespace v8 { | 12 namespace v8 { |
| 13 namespace internal { | 13 namespace internal { |
| 14 | 14 |
| 15 std::ostream& operator<<(std::ostream& os, | 15 std::ostream& operator<<(std::ostream& os, |
| 16 const PropertyAttributes& attributes) { | 16 const PropertyAttributes& attributes) { |
| 17 os << "["; | 17 os << "["; |
| 18 os << (((attributes & READ_ONLY) == 0) ? "W" : "_"); // writable | 18 os << (((attributes & READ_ONLY) == 0) ? "W" : "_"); // writable |
| 19 os << (((attributes & DONT_ENUM) == 0) ? "E" : "_"); // enumerable | 19 os << (((attributes & DONT_ENUM) == 0) ? "E" : "_"); // enumerable |
| 20 os << (((attributes & DONT_DELETE) == 0) ? "C" : "_"); // configurable | 20 os << (((attributes & DONT_DELETE) == 0) ? "C" : "_"); // configurable |
| 21 os << "]"; | 21 os << "]"; |
| 22 return os; | 22 return os; |
| 23 } | 23 } |
| 24 | 24 |
| 25 Descriptor Descriptor::DataField(Handle<Name> key, int field_index, | 25 Descriptor Descriptor::DataField(Handle<Name> key, int field_index, |
| 26 PropertyAttributes attributes, | 26 PropertyAttributes attributes, |
| 27 Representation representation) { | 27 Representation representation) { |
| 28 return Descriptor(key, FieldType::Any(key->GetIsolate()), attributes, DATA, | 28 return DataField(key, field_index, FieldType::Any(key->GetIsolate()), |
| 29 representation, field_index); | 29 attributes, representation); |
| 30 } | 30 } |
| 31 | 31 |
| 32 // Outputs PropertyDetails as a dictionary details. | 32 // Outputs PropertyDetails as a dictionary details. |
| 33 void PropertyDetails::PrintAsSlowTo(std::ostream& os) { | 33 void PropertyDetails::PrintAsSlowTo(std::ostream& os) { |
| 34 os << "("; | 34 os << "("; |
| 35 os << (kind() == kData ? "data" : "accessor"); | 35 os << (kind() == kData ? "data" : "accessor"); |
| 36 os << ", dictionary_index: " << dictionary_index(); | 36 os << ", dictionary_index: " << dictionary_index(); |
| 37 os << ", attrs: " << attributes() << ")"; | 37 os << ", attrs: " << attributes() << ")"; |
| 38 } | 38 } |
| 39 | 39 |
| (...skipping 28 matching lines...) Expand all Loading... |
| 68 PrintAsSlowTo(os); | 68 PrintAsSlowTo(os); |
| 69 } else { | 69 } else { |
| 70 PrintAsFastTo(os, PrintMode::kPrintFull); | 70 PrintAsFastTo(os, PrintMode::kPrintFull); |
| 71 } | 71 } |
| 72 os << "\n" << std::flush; | 72 os << "\n" << std::flush; |
| 73 } | 73 } |
| 74 #endif | 74 #endif |
| 75 | 75 |
| 76 } // namespace internal | 76 } // namespace internal |
| 77 } // namespace v8 | 77 } // namespace v8 |
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