Classes runtime

src/parser.h

 // Copyright 2012 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_PARSER_H_
 #define V8_PARSER_H_
 
 #include "src/allocation.h"
 #include "src/ast.h"
 #include "src/compiler.h"  // For CachedDataMode
@@ skipping 399 matching lines @@
   }
 
   static bool IsBoilerplateProperty(ObjectLiteral::Property* property) {
     return ObjectLiteral::IsBoilerplateProperty(property);
   }
 
   static bool IsArrayIndex(const AstRawString* string, uint32_t* index) {
     return string->AsArrayIndex(index);
   }
 
+  bool IsConstructorProperty(ObjectLiteral::Property* property) {
+    return property->key()->raw_value()->EqualsString(
+        ast_value_factory()->constructor_string());
+  }
+
+  static Expression* GetPropertyValue(ObjectLiteral::Property* property) {
+    return property->value();
+  }
+
   // Functions for encapsulating the differences between parsing and preparsing;
   // operations interleaved with the recursive descent.
   static void PushLiteralName(FuncNameInferrer* fni, const AstRawString* id) {
     fni->PushLiteralName(id);
   }
   void PushPropertyName(FuncNameInferrer* fni, Expression* expression);
   static void InferFunctionName(FuncNameInferrer* fni,
                                 FunctionLiteral* func_to_infer) {
     fni->AddFunction(func_to_infer);
   }
@@ skipping 109 matching lines @@
   const AstRawString* GetSymbol(Scanner* scanner);
   const AstRawString* GetNextSymbol(Scanner* scanner);
   const AstRawString* GetNumberAsSymbol(Scanner* scanner);
 
   Expression* ThisExpression(Scope* scope,
                              AstNodeFactory<AstConstructionVisitor>* factory,
                              int pos = RelocInfo::kNoPosition);
   Expression* SuperReference(Scope* scope,
                              AstNodeFactory<AstConstructionVisitor>* factory,
                              int pos = RelocInfo::kNoPosition);
-  Expression* ClassLiteral(const AstRawString* name, Expression* extends,
-                           Expression* constructor,
-                           ZoneList<ObjectLiteral::Property*>* properties,
-                           int pos,
-                           AstNodeFactory<AstConstructionVisitor>* factory);
+  Expression* ClassExpression(const AstRawString* name, Expression* extends,
+                              Expression* constructor,
+                              ZoneList<ObjectLiteral::Property*>* properties,
+                              int pos,
+                              AstNodeFactory<AstConstructionVisitor>* factory);
 
   Literal* ExpressionFromLiteral(
       Token::Value token, int pos, Scanner* scanner,
       AstNodeFactory<AstConstructionVisitor>* factory);
   Expression* ExpressionFromIdentifier(
       const AstRawString* name, int pos, Scope* scope,
       AstNodeFactory<AstConstructionVisitor>* factory);
   Expression* ExpressionFromString(
       int pos, Scanner* scanner,
       AstNodeFactory<AstConstructionVisitor>* factory);
@@ skipping 359 matching lines @@
  private:
   static const int kLiteralTypeSlot = 0;
   static const int kElementsSlot = 1;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(CompileTimeValue);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_PARSER_H_