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1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 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/field-type.h" | 5 #include "src/field-type.h" |
6 | 6 |
7 #include "src/ast/ast-types.h" | 7 #include "src/ast/ast-types.h" |
8 #include "src/handles-inl.h" | 8 #include "src/handles-inl.h" |
| 9 #include "src/objects-inl.h" |
9 #include "src/ostreams.h" | 10 #include "src/ostreams.h" |
10 | 11 |
11 namespace v8 { | 12 namespace v8 { |
12 namespace internal { | 13 namespace internal { |
13 | 14 |
14 // static | 15 // static |
15 FieldType* FieldType::None() { | 16 FieldType* FieldType::None() { |
16 // Do not Smi::kZero here or for Any(), as that may translate | 17 // Do not Smi::kZero here or for Any(), as that may translate |
17 // as `nullptr` which is not a valid value for `this`. | 18 // as `nullptr` which is not a valid value for `this`. |
18 return reinterpret_cast<FieldType*>(Smi::FromInt(2)); | 19 return reinterpret_cast<FieldType*>(Smi::FromInt(2)); |
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84 } else if (IsNone()) { | 85 } else if (IsNone()) { |
85 os << "None"; | 86 os << "None"; |
86 } else { | 87 } else { |
87 DCHECK(IsClass()); | 88 DCHECK(IsClass()); |
88 os << "Class(" << static_cast<void*>(*AsClass()) << ")"; | 89 os << "Class(" << static_cast<void*>(*AsClass()) << ")"; |
89 } | 90 } |
90 } | 91 } |
91 | 92 |
92 } // namespace internal | 93 } // namespace internal |
93 } // namespace v8 | 94 } // namespace v8 |
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