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1 /* | |
2 * Copyright (C) 2013 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 #ifndef ExceptionStatePlaceholder_h | |
32 #define ExceptionStatePlaceholder_h | |
33 | |
34 #include "bindings/core/v8/ExceptionState.h" | |
35 #include "core/CoreExport.h" | |
36 #include "wtf/Assertions.h" | |
37 #include "wtf/text/WTFString.h" | |
38 | |
39 namespace blink { | |
40 | |
41 #define IGNORE_EXCEPTION (::blink::DummyExceptionStateForTesting().returnThis()) | |
42 | |
43 #if ENABLE(ASSERT) | |
44 | |
45 class CORE_EXPORT NoExceptionStateAssertionChecker final | |
46 : public ExceptionState { | |
47 WTF_MAKE_NONCOPYABLE(NoExceptionStateAssertionChecker); | |
48 | |
49 public: | |
50 NoExceptionStateAssertionChecker(const char* file, int line); | |
51 | |
52 ExceptionState& returnThis() { return *this; } | |
53 | |
54 void throwDOMException(ExceptionCode, const String& message) override; | |
55 void throwRangeError(const String& message) override; | |
56 void throwSecurityError(const String& sanitizedMessage, | |
57 const String& unsanitizedMessage) override; | |
58 void throwTypeError(const String& message) override; | |
59 void rethrowV8Exception(v8::Local<v8::Value>) override; | |
60 | |
61 private: | |
62 const char* m_file; | |
63 const int m_line; | |
64 }; | |
65 | |
66 #define ASSERT_NO_EXCEPTION \ | |
67 (::blink::NoExceptionStateAssertionChecker(__FILE__, __LINE__).returnThis()) | |
68 | |
69 #else | |
70 | |
71 #define ASSERT_NO_EXCEPTION \ | |
72 (::blink::DummyExceptionStateForTesting().returnThis()) | |
73 | |
74 #endif | |
75 | |
76 } // namespace blink | |
77 | |
78 #endif // ExceptionStatePlaceholder_h | |
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