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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 #include "src/ast/ast.h" | 5 #include "src/ast/ast.h" |
6 | 6 |
7 #include <cmath> // For isfinite. | 7 #include <cmath> // For isfinite. |
8 | 8 |
9 #include "src/ast/compile-time-value.h" | 9 #include "src/ast/compile-time-value.h" |
10 #include "src/ast/prettyprinter.h" | 10 #include "src/ast/prettyprinter.h" |
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417 // ics must mirror FullCodeGenerator::VisitObjectLiteral. | 417 // ics must mirror FullCodeGenerator::VisitObjectLiteral. |
418 int property_index = 0; | 418 int property_index = 0; |
419 for (; property_index < properties()->length(); property_index++) { | 419 for (; property_index < properties()->length(); property_index++) { |
420 ObjectLiteral::Property* property = properties()->at(property_index); | 420 ObjectLiteral::Property* property = properties()->at(property_index); |
421 if (property->is_computed_name()) break; | 421 if (property->is_computed_name()) break; |
422 if (property->IsCompileTimeValue()) continue; | 422 if (property->IsCompileTimeValue()) continue; |
423 | 423 |
424 Literal* key = property->key()->AsLiteral(); | 424 Literal* key = property->key()->AsLiteral(); |
425 Expression* value = property->value(); | 425 Expression* value = property->value(); |
426 switch (property->kind()) { | 426 switch (property->kind()) { |
| 427 case ObjectLiteral::Property::SPREAD: |
427 case ObjectLiteral::Property::CONSTANT: | 428 case ObjectLiteral::Property::CONSTANT: |
428 UNREACHABLE(); | 429 UNREACHABLE(); |
429 case ObjectLiteral::Property::MATERIALIZED_LITERAL: | 430 case ObjectLiteral::Property::MATERIALIZED_LITERAL: |
430 // Fall through. | 431 // Fall through. |
431 case ObjectLiteral::Property::COMPUTED: | 432 case ObjectLiteral::Property::COMPUTED: |
432 // It is safe to use [[Put]] here because the boilerplate already | 433 // It is safe to use [[Put]] here because the boilerplate already |
433 // contains computed properties with an uninitialized value. | 434 // contains computed properties with an uninitialized value. |
434 if (key->value()->IsInternalizedString()) { | 435 if (key->value()->IsInternalizedString()) { |
435 if (property->emit_store()) { | 436 if (property->emit_store()) { |
436 property->SetSlot(spec->AddStoreICSlot()); | 437 property->SetSlot(spec->AddStoreICSlot()); |
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978 // static | 979 // static |
979 bool Literal::Match(void* literal1, void* literal2) { | 980 bool Literal::Match(void* literal1, void* literal2) { |
980 const AstValue* x = static_cast<Literal*>(literal1)->raw_value(); | 981 const AstValue* x = static_cast<Literal*>(literal1)->raw_value(); |
981 const AstValue* y = static_cast<Literal*>(literal2)->raw_value(); | 982 const AstValue* y = static_cast<Literal*>(literal2)->raw_value(); |
982 return (x->IsString() && y->IsString() && x->AsString() == y->AsString()) || | 983 return (x->IsString() && y->IsString() && x->AsString() == y->AsString()) || |
983 (x->IsNumber() && y->IsNumber() && x->AsNumber() == y->AsNumber()); | 984 (x->IsNumber() && y->IsNumber() && x->AsNumber() == y->AsNumber()); |
984 } | 985 } |
985 | 986 |
986 } // namespace internal | 987 } // namespace internal |
987 } // namespace v8 | 988 } // namespace v8 |
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