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4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions

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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

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11 * documentation and/or other materials provided with the distribution.

13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY

14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR

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18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

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26 #ifndef Profile_h

27 #define Profile_h

29 #include "ProfileNode.h"

30 #include <wtf/RefCounted.h>

31 #include <wtf/RefPtr.h>

32 #include <wtf/text/WTFString.h>

34 namespace JSC {

 class JS_EXPORT_PRIVATE Profile : public RefCounted<Profile> {

37 public:

     static Ref<Profile> create(const String& title, unsigned uid, double);

39 virtual ~Profile();

     const String& title() const { return m_title; }

     unsigned uid() const { return m_uid; }

     ProfileNode* rootNode() const { return m_rootNode.get(); }

     void setRootNode(PassRefPtr<ProfileNode> rootNode) { m_rootNode = rootNode; }

47 #ifndef NDEBUG

48 void debugPrint();

49 void debugPrintSampleStyle();

50 #endif

52 protected:

     Profile(const String& title, unsigned uid, double startTime);

55 private:

56 void removeProfileStart();

57 void removeProfileEnd();

59 String m_title;

60 RefPtr<ProfileNode> m_rootNode;

61 unsigned m_uid;

64 } // namespace JSC

66 #endif // Profile_h