Add Value::Is* methods for typed arrays and ArrayBuffer

include/v8.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1090 matching lines @@
   /**
    * Returns true if this value is a NativeError.
    */
   bool IsNativeError() const;
 
   /**
    * Returns true if this value is a RegExp.
    */
   bool IsRegExp() const;
 
+
+  /**
+   * Returns true if this value is an ArrayBuffer.
+   * This is an experimental feature.
+   */
+  bool IsArrayBuffer() const;
+
+  /**
+   * Returns true if this value is one of TypedArrays.
+   * This is an experimental feature.
+   */
+  bool IsTypedArray() const;
+
+  /**
+   * Returns true if this value is an Uint8Array.
+   * This is an experimental feature.
+   */
+  bool IsUint8Array() const;
+
+  /**
+   * Returns true if this value is an Int8Array.
+   * This is an experimental feature.
+   */
+  bool IsInt8Array() const;
+
+  /**
+   * Returns true if this value is an Uint16Array.
+   * This is an experimental feature.
+   */
+  bool IsUint16Array() const;
+
+  /**
+   * Returns true if this value is an Int16Array.
+   * This is an experimental feature.
+   */
+  bool IsInt16Array() const;
+
+  /**
+   * Returns true if this value is an Uint32Array.
+   * This is an experimental feature.
+   */
+  bool IsUint32Array() const;
+
+  /**
+   * Returns true if this value is an Int32Array.
+   * This is an experimental feature.
+   */
+  bool IsInt32Array() const;
+
+  /**
+   * Returns true if this value is a Float32Array.
+   * This is an experimental feature.
+   */
+  bool IsFloat32Array() const;
+
+  /**
+   * Returns true if this value is a Float64Array.
+   * This is an experimental feature.
+   */
+  bool IsFloat64Array() const;
+
   Local<Boolean> ToBoolean() const;
   Local<Number> ToNumber() const;
   Local<String> ToString() const;
   Local<String> ToDetailString() const;
   Local<Object> ToObject() const;
   Local<Integer> ToInteger() const;
   Local<Uint32> ToUint32() const;
   Local<Int32> ToInt32() const;
 
   /**
@@ skipping 4458 matching lines @@
 
 
 }  // namespace v8
 
 
 #undef V8EXPORT
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_