/* * Copyright (C) 2015 Igalia S.L * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef FcUniquePtr_h #define FcUniquePtr_h #if USE(FREETYPE) #include <fontconfig/fontconfig.h> #include <memory> namespace WebCore { template<typename T> struct FcPtrDeleter { void operator()(T* ptr) const = delete; }; template<typename T> using FcUniquePtr = std::unique_ptr<T, FcPtrDeleter<T>>; template<> struct FcPtrDeleter<FcCharSet> { void operator()(FcCharSet* ptr) const { FcCharSetDestroy(ptr); } }; template<> struct FcPtrDeleter<FcFontSet> { void operator()(FcFontSet* ptr) const { FcFontSetDestroy(ptr); } }; template<> struct FcPtrDeleter<FcLangSet> { void operator()(FcLangSet* ptr) const { FcLangSetDestroy(ptr); } }; template<> struct FcPtrDeleter<FcObjectSet> { void operator()(FcObjectSet* ptr) const { FcObjectSetDestroy(ptr); } }; } // namespace WebCore #endif // USE(FREETYPE) #endif // FcUniquePtr_h