1  /*
 2   * Copyright (C) 2017 Oleksandr Skachkov <gskachkov@gmail.com>.
 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. AND ITS CONTRIBUTORS ``AS IS''
14   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15   * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16   * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17   * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23   * THE POSSIBILITY OF SUCH DAMAGE.
24   */
25  
26  #pragma once
27  
28  #include "InternalFunction.h"
29  
30  namespace JSC {
31  
32  class AsyncGeneratorFunctionPrototype;
33  
34  class AsyncGeneratorFunctionConstructor final : public InternalFunction {
35  public:
36      using Base = InternalFunction;
37  
38      DECLARE_INFO;
39  
40      static AsyncGeneratorFunctionConstructor* create(VM& vm, Structure* structure, AsyncGeneratorFunctionPrototype* asyncGeneratorFunctionPrototype)
41      {
42          AsyncGeneratorFunctionConstructor* constructor = new (NotNull, allocateCell<AsyncGeneratorFunctionConstructor>(vm.heap)) AsyncGeneratorFunctionConstructor(vm, structure);
43          constructor->finishCreation(vm, asyncGeneratorFunctionPrototype);
44          return constructor;
45      }
46  
47      static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
48      {
49          return Structure::create(vm, globalObject, prototype, TypeInfo(InternalFunctionType, StructureFlags), info());
50      }
51  
52  private:
53      AsyncGeneratorFunctionConstructor(VM&, Structure*);
54      void finishCreation(VM&, AsyncGeneratorFunctionPrototype*);
55  };
56  STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(AsyncGeneratorFunctionConstructor, InternalFunction);
57  
58  } // namespace JSC