• Home
  • History
  • Annotate
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 /*
2  * Copyright (C) 2009 Google 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 are
6  * met:
7  *
8  *     * Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  *     * Redistributions in binary form must reproduce the above
11  * copyright notice, this list of conditions and the following disclaimer
12  * in the documentation and/or other materials provided with the
13  * distribution.
14  *     * Neither the name of Google Inc. nor the names of its
15  * contributors may be used to endorse or promote products derived from
16  * this software without specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30 
31 #include "config.h"
32 #include "public/web/WebScopedMicrotaskSuppression.h"
33 
34 #include "bindings/core/v8/V8RecursionScope.h"
35 #include "wtf/Assertions.h"
36 #include "wtf/OwnPtr.h"
37 
38 namespace blink {
39 
40 #if ENABLE(ASSERT)
41 class WebScopedMicrotaskSuppression::Impl : public V8RecursionScope::MicrotaskSuppression {
42 public:
Impl(v8::Isolate * isolate)43     Impl(v8::Isolate* isolate)
44         : V8RecursionScope::MicrotaskSuppression(isolate)
45     {
46     }
47 };
48 #endif
49 
initialize()50 void WebScopedMicrotaskSuppression::initialize()
51 {
52 #if ENABLE(ASSERT)
53     m_impl.reset(new Impl(v8::Isolate::GetCurrent()));
54 #endif
55 }
56 
reset()57 void WebScopedMicrotaskSuppression::reset()
58 {
59 #if ENABLE(ASSERT)
60     m_impl.reset(0);
61 #endif
62 }
63 
64 } // namespace blink
65