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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_PARSER_H_ | 5 #ifndef V8_PARSER_H_ |
6 #define V8_PARSER_H_ | 6 #define V8_PARSER_H_ |
7 | 7 |
8 #include "src/allocation.h" | 8 #include "src/allocation.h" |
9 #include "src/ast.h" | 9 #include "src/ast.h" |
10 #include "src/compiler.h" // TODO(titzer): remove this include dependency | 10 #include "src/compiler.h" // TODO(titzer): remove this include dependency |
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750 } | 750 } |
751 ZoneList<v8::internal::Statement*>* NewStatementList(int size, Zone* zone) { | 751 ZoneList<v8::internal::Statement*>* NewStatementList(int size, Zone* zone) { |
752 return new(zone) ZoneList<v8::internal::Statement*>(size, zone); | 752 return new(zone) ZoneList<v8::internal::Statement*>(size, zone); |
753 } | 753 } |
754 V8_INLINE Scope* NewScope(Scope* parent_scope, ScopeType scope_type, | 754 V8_INLINE Scope* NewScope(Scope* parent_scope, ScopeType scope_type, |
755 FunctionKind kind = kNormalFunction); | 755 FunctionKind kind = kNormalFunction); |
756 | 756 |
757 V8_INLINE void DeclareFormalParameter(Scope* scope, const AstRawString* name, | 757 V8_INLINE void DeclareFormalParameter(Scope* scope, const AstRawString* name, |
758 ExpressionClassifier* classifier, | 758 ExpressionClassifier* classifier, |
759 bool is_rest); | 759 bool is_rest); |
760 void DeclareArrowFunctionParameters(Scope* scope, Expression* expr, | |
761 const Scanner::Location& params_loc, | |
762 Scanner::Location* duplicate_loc, | |
763 bool* ok); | |
764 void ParseArrowFunctionFormalParameters(Scope* scope, Expression* params, | 760 void ParseArrowFunctionFormalParameters(Scope* scope, Expression* params, |
765 const Scanner::Location& params_loc, | 761 const Scanner::Location& params_loc, |
766 bool* is_rest, | 762 bool has_rest, |
767 Scanner::Location* duplicate_loc, | 763 Scanner::Location* duplicate_loc, |
768 bool* ok); | 764 bool* ok); |
769 | 765 |
770 // Temporary glue; these functions will move to ParserBase. | 766 // Temporary glue; these functions will move to ParserBase. |
771 Expression* ParseV8Intrinsic(bool* ok); | 767 Expression* ParseV8Intrinsic(bool* ok); |
772 FunctionLiteral* ParseFunctionLiteral( | 768 FunctionLiteral* ParseFunctionLiteral( |
773 const AstRawString* name, Scanner::Location function_name_location, | 769 const AstRawString* name, Scanner::Location function_name_location, |
774 bool name_is_strict_reserved, FunctionKind kind, | 770 bool name_is_strict_reserved, FunctionKind kind, |
775 int function_token_position, FunctionLiteral::FunctionType type, | 771 int function_token_position, FunctionLiteral::FunctionType type, |
776 FunctionLiteral::ArityRestriction arity_restriction, bool* ok); | 772 FunctionLiteral::ArityRestriction arity_restriction, bool* ok); |
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1287 var->set_maybe_assigned(); | 1283 var->set_maybe_assigned(); |
1288 } | 1284 } |
1289 if (is_duplicate) { | 1285 if (is_duplicate) { |
1290 classifier->RecordDuplicateFormalParameterError( | 1286 classifier->RecordDuplicateFormalParameterError( |
1291 parser_->scanner()->location()); | 1287 parser_->scanner()->location()); |
1292 } | 1288 } |
1293 } | 1289 } |
1294 } } // namespace v8::internal | 1290 } } // namespace v8::internal |
1295 | 1291 |
1296 #endif // V8_PARSER_H_ | 1292 #endif // V8_PARSER_H_ |
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