Split the AST representation of class properties from object properties

src/parsing/scanner.h

 // Copyright 2011 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.
 
 // Features shared by parsing and pre-parsing scanners.
 
 #ifndef V8_PARSING_SCANNER_H_
 #define V8_PARSING_SCANNER_H_
 
 #include "src/allocation.h"
@@ skipping 181 matching lines @@
       const char* token =
           reinterpret_cast<const char*>(literal_one_byte_string().start());
       return !strncmp(token, data, length);
     }
     return false;
   }
   inline bool UnescapedLiteralMatches(const char* data, int length) {
     return LiteralMatches(data, length, false);
   }
 
-  void IsGetOrSet(bool* is_get, bool* is_set) {
+  bool IsGetOrSet(bool* is_get, bool* is_set) {
     if (is_literal_one_byte() &&
         literal_length() == 3 &&
         !literal_contains_escapes()) {
       const char* token =
           reinterpret_cast<const char*>(literal_one_byte_string().start());
       *is_get = strncmp(token, "get", 3) == 0;
       *is_set = !*is_get && strncmp(token, "set", 3) == 0;
+      return *is_get || *is_set;
     }
+    return false;
   }
 
   int FindSymbol(DuplicateFinder* finder, int value);
 
   UnicodeCache* unicode_cache() { return unicode_cache_; }
 
   // Returns the location of the last seen octal literal.
   Location octal_position() const { return octal_pos_; }
   void clear_octal_position() { octal_pos_ = Location::invalid(); }
   // Returns the location of the last seen decimal literal with a leading zero.
@@ skipping 571 matching lines @@
   bool found_html_comment_;
 
   MessageTemplate::Template scanner_error_;
   Location scanner_error_location_;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_PARSING_SCANNER_H_