Assign unique IDs to FunctionLiterals

src/parsing/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_PARSING_PARSER_H_
 #define V8_PARSING_PARSER_H_
 
 #include "src/ast/ast.h"
 #include "src/ast/scopes.h"
 #include "src/base/compiler-specific.h"
@@ skipping 18 matching lines @@
 class FunctionEntry BASE_EMBEDDED {
  public:
   enum {
     kStartPositionIndex,
     kEndPositionIndex,
     kNumParametersIndex,
     kFunctionLengthIndex,
     kLiteralCountIndex,
     kPropertyCountIndex,
     kFlagsIndex,
+    kNumInnerFunctionsIndex,
     kSize
   };
 
   explicit FunctionEntry(Vector<unsigned> backing)
     : backing_(backing) { }
 
   FunctionEntry() : backing_() { }
 
   class LanguageModeField : public BitField<LanguageMode, 0, 1> {};
   class UsesSuperPropertyField
@@ skipping 23 matching lines @@
   }
   bool uses_super_property() const {
     return UsesSuperPropertyField::decode(backing_[kFlagsIndex]);
   }
   bool calls_eval() const {
     return CallsEvalField::decode(backing_[kFlagsIndex]);
   }
   bool has_duplicate_parameters() const {
     return HasDuplicateParametersField::decode(backing_[kFlagsIndex]);
   }
+  int num_inner_functions() const { return backing_[kNumInnerFunctionsIndex]; }
 
   bool is_valid() const { return !backing_.is_empty(); }
 
  private:
   Vector<unsigned> backing_;
 };
 
 
 // Wrapper around ScriptData to provide parser-specific functionality.
 class ParseData {
@@ skipping 254 matching lines @@
                              ZoneList<const AstRawString*>* names, bool* ok);
   V8_INLINE Statement* DeclareClass(const AstRawString* variable_name,
                                     Expression* value,
                                     ZoneList<const AstRawString*>* names,
                                     int class_token_pos, int end_pos, bool* ok);
   V8_INLINE void DeclareClassVariable(const AstRawString* name,
                                       Scope* block_scope, ClassInfo* class_info,
                                       int class_token_pos, bool* ok);
   V8_INLINE void DeclareClassProperty(const AstRawString* class_name,
                                       ClassLiteralProperty* property,
-                                      ClassInfo* class_info, bool* ok);
+                                      ClassLiteralProperty::Kind kind,
+                                      bool is_static, ClassInfo* class_info,
+                                      bool* ok);
   V8_INLINE Expression* RewriteClassLiteral(const AstRawString* name,
                                             ClassInfo* class_info, int pos,
                                             bool* ok);
   V8_INLINE Statement* DeclareNative(const AstRawString* name, int pos,
                                      bool* ok);
 
   class PatternRewriter final : public AstVisitor<PatternRewriter> {
    public:
     static void DeclareAndInitializeVariables(
         Parser* parser, Block* block,
@@ skipping 819 matching lines @@
 
  private:
   ParserTarget** variable_;
   ParserTarget* previous_;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_PARSING_PARSER_H_