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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_PARSING_PARSER_H_ | 5 #ifndef V8_PARSING_PARSER_H_ |
6 #define V8_PARSING_PARSER_H_ | 6 #define V8_PARSING_PARSER_H_ |
7 | 7 |
8 #include "src/allocation.h" | 8 #include "src/allocation.h" |
9 #include "src/ast/ast.h" | 9 #include "src/ast/ast.h" |
10 #include "src/ast/scopes.h" | 10 #include "src/ast/scopes.h" |
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890 | 890 |
891 bool IsBindingContext() const { return IsBindingContext(context_); } | 891 bool IsBindingContext() const { return IsBindingContext(context_); } |
892 bool IsInitializerContext() const { return context_ != ASSIGNMENT; } | 892 bool IsInitializerContext() const { return context_ != ASSIGNMENT; } |
893 bool IsAssignmentContext() const { return IsAssignmentContext(context_); } | 893 bool IsAssignmentContext() const { return IsAssignmentContext(context_); } |
894 bool IsAssignmentContext(PatternContext c) const; | 894 bool IsAssignmentContext(PatternContext c) const; |
895 bool IsBindingContext(PatternContext c) const; | 895 bool IsBindingContext(PatternContext c) const; |
896 bool IsSubPattern() const { return recursion_level_ > 1; } | 896 bool IsSubPattern() const { return recursion_level_ > 1; } |
897 PatternContext SetAssignmentContextIfNeeded(Expression* node); | 897 PatternContext SetAssignmentContextIfNeeded(Expression* node); |
898 PatternContext SetInitializerContextIfNeeded(Expression* node); | 898 PatternContext SetInitializerContextIfNeeded(Expression* node); |
899 | 899 |
| 900 void RewriteParameterScopes(Expression* expr); |
| 901 |
900 Variable* CreateTempVar(Expression* value = nullptr); | 902 Variable* CreateTempVar(Expression* value = nullptr); |
901 | 903 |
902 AstNodeFactory* factory() const { return parser_->factory(); } | 904 AstNodeFactory* factory() const { return parser_->factory(); } |
903 AstValueFactory* ast_value_factory() const { | 905 AstValueFactory* ast_value_factory() const { |
904 return parser_->ast_value_factory(); | 906 return parser_->ast_value_factory(); |
905 } | 907 } |
906 Zone* zone() const { return parser_->zone(); } | 908 Zone* zone() const { return parser_->zone(); } |
907 Scope* scope() const { return scope_; } | 909 Scope* scope() const { return scope_; } |
908 | 910 |
909 Scope* scope_; | 911 Scope* scope_; |
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1291 | 1293 |
1292 DoExpression* ParserTraits::ParseDoExpression(bool* ok) { | 1294 DoExpression* ParserTraits::ParseDoExpression(bool* ok) { |
1293 return parser_->ParseDoExpression(ok); | 1295 return parser_->ParseDoExpression(ok); |
1294 } | 1296 } |
1295 | 1297 |
1296 | 1298 |
1297 } // namespace internal | 1299 } // namespace internal |
1298 } // namespace v8 | 1300 } // namespace v8 |
1299 | 1301 |
1300 #endif // V8_PARSING_PARSER_H_ | 1302 #endif // V8_PARSING_PARSER_H_ |
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