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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 #ifndef ScriptPreprocessor_h | |
31 #define ScriptPreprocessor_h | |
32 | |
33 #include "bindings/core/v8/V8Binding.h" | |
34 #include <v8.h> | |
35 | |
36 namespace blink { | |
37 | |
38 class ScriptSourceCode; | |
39 class ScriptState; | |
40 | |
41 class ScriptPreprocessor { | |
42 WTF_MAKE_NONCOPYABLE(ScriptPreprocessor); | |
43 public: | |
44 ScriptPreprocessor(v8::Isolate*, const ScriptSourceCode&, LocalFrame*); | |
45 String preprocessSourceCode(const String& sourceCode, const String& sourceNa
me); | |
46 String preprocessSourceCode(const String& sourceCode, const String& sourceNa
me, const String& functionName); | |
47 bool isPreprocessing() { return m_isPreprocessing; } | |
48 bool isValid() { return !m_preprocessorFunction.isEmpty(); } | |
49 | |
50 private: | |
51 String preprocessSourceCode(const String& sourceCode, const String& sourceNa
me, v8::Handle<v8::Value> functionName); | |
52 RefPtr<ScriptState> m_scriptState; | |
53 ScopedPersistent<v8::Function> m_preprocessorFunction; | |
54 bool m_isPreprocessing; | |
55 }; | |
56 | |
57 } // namespace blink | |
58 | |
59 #endif // ScriptPreprocessor_h | |
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