1  /*
 2   * Copyright (C) 2015 Apple Inc. All rights reserved.
 3   *
 4   * Redistribution and use in source and binary forms, with or without
 5   * modification, are permitted provided that the following conditions
 6   * are met:
 7   * 1. Redistributions of source code must retain the above copyright
 8   *    notice, this list of conditions and the following disclaimer.
 9   * 2. Redistributions in binary form must reproduce the above copyright
10   *    notice, this list of conditions and the following disclaimer in the
11   *    documentation and/or other materials provided with the distribution.
12   *
13   * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14   * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16   * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20   * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21   * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24   */
25  
26  #pragma once
27  
28  #include "JSObject.h"
29  
30  namespace JSC {
31  
32  class JSTypedArrayViewPrototype final : public JSNonFinalObject {
33  public:
34      using Base = JSNonFinalObject;
35  
36      template<typename CellType, SubspaceAccess>
37      static IsoSubspace* subspaceFor(VM& vm)
38      {
39          STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(JSTypedArrayViewPrototype, Base);
40          return &vm.plainObjectSpace;
41      }
42  
43      static JSTypedArrayViewPrototype* create(VM&, JSGlobalObject*, Structure*);
44  
45      DECLARE_INFO;
46  
47      static Structure* createStructure(VM&, JSGlobalObject*, JSValue prototype);
48  
49  private:
50      JSTypedArrayViewPrototype(VM&, Structure*);
51      void finishCreation(VM&, JSGlobalObject*);
52  };
53  
54  JSC_DECLARE_HOST_FUNCTION(typedArrayViewPrivateFuncIsTypedArrayView);
55  JSC_DECLARE_HOST_FUNCTION(typedArrayViewPrivateFuncIsSharedTypedArrayView);
56  JSC_DECLARE_HOST_FUNCTION(typedArrayViewPrivateFuncIsDetached);
57  JSC_DECLARE_HOST_FUNCTION(typedArrayViewPrivateFuncDefaultComparator);
58  JSC_DECLARE_HOST_FUNCTION(typedArrayViewPrivateFuncSort);
59  JSC_DECLARE_HOST_FUNCTION(typedArrayViewPrivateFuncLength);
60  JSC_DECLARE_HOST_FUNCTION(typedArrayViewPrivateFuncGetOriginalConstructor);
61  JSC_DECLARE_HOST_FUNCTION(typedArrayViewPrivateFuncSubarrayCreate);
62      
63  } // namespace JSC