text: // Copyright 2014 The Chromium Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  
  // This file has been auto-generated by code_generator_v8.py.
  // DO NOT MODIFY!
  
  // This file has been generated from the Jinja2 template in
  // third_party/WebKit/Source/bindings/templates/union_container.h.tmpl
  
  // clang-format off
  #ifndef ArrayBufferOrArrayBufferViewOrDictionary_h
  #define ArrayBufferOrArrayBufferViewOrDictionary_h
  
  #include "bindings/core/v8/Dictionary.h"
  #include "bindings/core/v8/ExceptionState.h"
  #include "bindings/core/v8/V8Binding.h"
  #include "core/CoreExport.h"
  #include "platform/heap/Handle.h"
  
  namespace blink {
  
  class TestArrayBuffer;
  class TestArrayBufferView;
  
  class CORE_EXPORT ArrayBufferOrArrayBufferViewOrDictionary final {
    DISALLOW_NEW_EXCEPT_PLACEMENT_NEW();
   public:
    ArrayBufferOrArrayBufferViewOrDictionary();
    bool isNull() const { return m_type == SpecificTypeNone; }
  
    bool isArrayBuffer() const { return m_type == SpecificTypeArrayBuffer; }
    TestArrayBuffer* getAsArrayBuffer() const;
    void setArrayBuffer(TestArrayBuffer*);
    static ArrayBufferOrArrayBufferViewOrDictionary fromArrayBuffer(TestArrayBuffer*);
  
    bool isArrayBufferView() const { return m_type == SpecificTypeArrayBufferView; }
    TestArrayBufferView* getAsArrayBufferView() const;
    void setArrayBufferView(TestArrayBufferView*);
    static ArrayBufferOrArrayBufferViewOrDictionary fromArrayBufferView(TestArrayBufferView*);
  
    bool isDictionary() const { return m_type == SpecificTypeDictionary; }
    Dictionary getAsDictionary() const;
    void setDictionary(Dictionary);
    static ArrayBufferOrArrayBufferViewOrDictionary fromDictionary(Dictionary);
  
    ArrayBufferOrArrayBufferViewOrDictionary(const ArrayBufferOrArrayBufferViewOrDictionary&);
    ~ArrayBufferOrArrayBufferViewOrDictionary();
    ArrayBufferOrArrayBufferViewOrDictionary& operator=(const ArrayBufferOrArrayBufferViewOrDictionary&);
    DECLARE_TRACE();
  
   private:
    enum SpecificTypes {
      SpecificTypeNone,
      SpecificTypeArrayBuffer,
      SpecificTypeArrayBufferView,
      SpecificTypeDictionary,
    };
    SpecificTypes m_type;
  
    Member<TestArrayBuffer> m_arrayBuffer;
    Member<TestArrayBufferView> m_arrayBufferView;
    Dictionary m_dictionary;
  
    friend CORE_EXPORT v8::Local<v8::Value> ToV8(const ArrayBufferOrArrayBufferViewOrDictionary&, v8::Local<v8::Object>, v8::Isolate*);
  };
  
  class V8ArrayBufferOrArrayBufferViewOrDictionary final {
   public:
    CORE_EXPORT static void toImpl(v8::Isolate*, v8::Local<v8::Value>, ArrayBufferOrArrayBufferViewOrDictionary&, UnionTypeConversionMode, ExceptionState&);
  };
  
  CORE_EXPORT v8::Local<v8::Value> ToV8(const ArrayBufferOrArrayBufferViewOrDictionary&, v8::Local<v8::Object>, v8::Isolate*);
  
  template <class CallbackInfo>
  inline void v8SetReturnValue(const CallbackInfo& callbackInfo, ArrayBufferOrArrayBufferViewOrDictionary& impl) {
    v8SetReturnValue(callbackInfo, ToV8(impl, callbackInfo.Holder(), callbackInfo.GetIsolate()));
  }
  
  template <>
  struct NativeValueTraits<ArrayBufferOrArrayBufferViewOrDictionary> {
    CORE_EXPORT static ArrayBufferOrArrayBufferViewOrDictionary nativeValue(v8::Isolate*, v8::Local<v8::Value>, ExceptionState&);
  };
  
  }  // namespace blink
  
  // We need to set canInitializeWithMemset=true because HeapVector supports
  // items that can initialize with memset or have a vtable. It is safe to
  // set canInitializeWithMemset=true for a union type object in practice.
  // See https://codereview.chromium.org/1118993002/#msg5 for more details.
  WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::ArrayBufferOrArrayBufferViewOrDictionary);
  
  #endif  // ArrayBufferOrArrayBufferViewOrDictionary_h
  