ES6 unicode extensions, part 1.

src/preparser.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_PREPARSER_H
 #define V8_PREPARSER_H
 
 #include "src/v8.h"
 
 #include "src/bailout-reason.h"
@@ skipping 89 matching lines @@
   bool allow_harmony_scoping() const { return scanner()->HarmonyScoping(); }
   bool allow_harmony_numeric_literals() const {
     return scanner()->HarmonyNumericLiterals();
   }
   bool allow_harmony_classes() const { return scanner()->HarmonyClasses(); }
   bool allow_harmony_object_literals() const {
     return allow_harmony_object_literals_;
   }
   bool allow_harmony_templates() const { return scanner()->HarmonyTemplates(); }
   bool allow_harmony_sloppy() const { return allow_harmony_sloppy_; }
+  bool allow_harmony_unicode() const { return scanner()->HarmonyUnicode(); }
 
   // Setters that determine whether certain syntactical constructs are
   // allowed to be parsed by this instance of the parser.
   void set_allow_lazy(bool allow) { allow_lazy_ = allow; }
   void set_allow_natives(bool allow) { allow_natives_ = allow; }
   void set_allow_harmony_arrow_functions(bool allow) {
     allow_harmony_arrow_functions_ = allow;
   }
   void set_allow_harmony_modules(bool allow) {
     scanner()->SetHarmonyModules(allow);
   }
   void set_allow_harmony_scoping(bool allow) {
     scanner()->SetHarmonyScoping(allow);
   }
   void set_allow_harmony_numeric_literals(bool allow) {
     scanner()->SetHarmonyNumericLiterals(allow);
   }
   void set_allow_harmony_classes(bool allow) {
     scanner()->SetHarmonyClasses(allow);
   }
   void set_allow_harmony_object_literals(bool allow) {
     allow_harmony_object_literals_ = allow;
   }
   void set_allow_harmony_templates(bool allow) {
     scanner()->SetHarmonyTemplates(allow);
   }
   void set_allow_harmony_sloppy(bool allow) {
     allow_harmony_sloppy_ = allow;
   }
+  void set_allow_harmony_unicode(bool allow) {
+    scanner()->SetHarmonyUnicode(allow);
+  }
 
  protected:
   enum AllowEvalOrArgumentsAsIdentifier {
     kAllowEvalOrArguments,
     kDontAllowEvalOrArguments
   };
 
   enum Mode {
     PARSE_LAZILY,
     PARSE_EAGERLY
@@ skipping 2769 matching lines @@
       DCHECK(IsAccessorAccessorConflict(old_type, type));
       // Both accessors of the same type.
       parser()->ReportMessage("accessor_get_set");
     }
     *ok = false;
   }
 }
 } }  // v8::internal
 
 #endif  // V8_PREPARSER_H