1 /* 2 * Copyright (C) 2007 Apple Computer, 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 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 COMPUTER, 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 COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 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 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef NotImplemented_h 27 #define NotImplemented_h 28 29 #include "Logging.h" 30 #include <wtf/Assertions.h> 31 32 #if PLATFORM(GTK) || PLATFORM(EFL) 33 #define supressNotImplementedWarning() getenv("DISABLE_NI_WARNING") 34 #elif PLATFORM(QT) 35 #include <QByteArray> 36 #define supressNotImplementedWarning() !qgetenv("DISABLE_NI_WARNING").isEmpty() 37 #else 38 #define supressNotImplementedWarning() false 39 #endif 40 41 #if defined(NDEBUG) 42 #define notImplemented() ((void)0) 43 #else 44 45 #define notImplemented() do { \ 46 static bool havePrinted = false; \ 47 if (!havePrinted && !supressNotImplementedWarning()) { \ 48 WTFLogVerbose(__FILE__, __LINE__, WTF_PRETTY_FUNCTION, &::WebCore::LogNotYetImplemented, "UNIMPLEMENTED: "); \ 49 havePrinted = true; \ 50 } \ 51 } while (0) 52 53 #endif // NDEBUG 54 55 #endif // NotImplemented_h 56
