Class syntax parsing

src/token.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_TOKEN_H_
 #define V8_TOKEN_H_
 
 #include "src/base/logging.h"
 
 namespace v8 {
@@ skipping 130 matching lines @@
   K(FALSE_LITERAL, "false", 0)                                       \
   T(NUMBER, NULL, 0)                                                 \
   T(STRING, NULL, 0)                                                 \
                                                                      \
   /* Identifiers (not keywords or future reserved words). */         \
   T(IDENTIFIER, NULL, 0)                                             \
                                                                      \
   /* Future reserved words (ECMA-262, section 7.6.1.2). */           \
   T(FUTURE_RESERVED_WORD, NULL, 0)                                   \
   T(FUTURE_STRICT_RESERVED_WORD, NULL, 0)                            \
+  K(CLASS, "class", 0)                                               \
   K(CONST, "const", 0)                                               \
   K(EXPORT, "export", 0)                                             \
+  K(EXTENDS, "extends", 0)                                           \
   K(IMPORT, "import", 0)                                             \
   K(LET, "let", 0)                                                   \
+  K(STATIC, "static", 0)                                             \
   K(YIELD, "yield", 0)                                               \
   K(SUPER, "super", 0)                                               \
                                                                      \
   /* Illegal token - not able to scan. */                            \
   T(ILLEGAL, "ILLEGAL", 0)                                           \
                                                                      \
   /* Scanner-internal use only. */                                   \
   T(WHITESPACE, NULL, 0)
 
 
@@ skipping 120 matching lines @@
  private:
   static const char* const name_[NUM_TOKENS];
   static const char* const string_[NUM_TOKENS];
   static const int8_t precedence_[NUM_TOKENS];
   static const char token_type[NUM_TOKENS];
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_TOKEN_H_