| // Copyright 2014 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef V8_PROPERTY_DETAILS_INL_H_ |
| #define V8_PROPERTY_DETAILS_INL_H_ |
| |
| #include "src/conversions.h" |
| #include "src/objects.h" |
| #include "src/property-details.h" |
| #include "src/types.h" |
| |
| namespace v8 { |
| namespace internal { |
| |
| Representation Representation::FromType(Type* type) { |
| DisallowHeapAllocation no_allocation; |
| if (type->Is(Type::None())) return Representation::None(); |
| if (type->Is(Type::SignedSmall())) return Representation::Smi(); |
| if (type->Is(Type::Signed32())) return Representation::Integer32(); |
| if (type->Is(Type::Number())) return Representation::Double(); |
| return Representation::Tagged(); |
| } |
| |
| } } // namespace v8::internal |
| |
| #endif // V8_PROPERTY_DETAILS_INL_H_ |