/** * @file llsdtraits.h * @brief Unit test helpers * * $LicenseInfo:firstyear=2007&license=viewergpl$ * * Copyright (c) 2007-2009, Linden Research, Inc. * * Second Life Viewer Source Code * The source code in this file ("Source Code") is provided by Linden Lab * to you under the terms of the GNU General Public License, version 2.0 * ("GPL"), unless you have obtained a separate licensing agreement * ("Other License"), formally executed by you and Linden Lab. Terms of * the GPL can be found in doc/GPL-license.txt in this distribution, or * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 * * There are special exceptions to the terms and conditions of the GPL as * it is applied to this Source Code. View the full text of the exception * in the file doc/FLOSS-exception.txt in this software distribution, or * online at * http://secondlifegrid.net/programs/open_source/licensing/flossexception * * By copying, modifying or distributing this software, you acknowledge * that you have read and understood your obligations described above, * and agree to abide by those obligations. * * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ #ifndef LLSDTRAITS_H #define LLSDTRAITS_H #include "llsd.h" #include "llstring.h" template<class T> class LLSDTraits { protected: typedef T (LLSD::*Getter)() const; LLSD::Type type; Getter getter; public: LLSDTraits(); T get(const LLSD& actual) { return (actual.*getter)(); } bool checkType(const LLSD& actual) { return actual.type() == type; } }; template<> inline LLSDTraits<LLSD::Boolean>::LLSDTraits() : type(LLSD::TypeBoolean), getter(&LLSD::asBoolean) { } template<> inline LLSDTraits<LLSD::Integer>::LLSDTraits() : type(LLSD::TypeInteger), getter(&LLSD::asInteger) { } template<> inline LLSDTraits<LLSD::Real>::LLSDTraits() : type(LLSD::TypeReal), getter(&LLSD::asReal) { } template<> inline LLSDTraits<LLSD::UUID>::LLSDTraits() : type(LLSD::TypeUUID), getter(&LLSD::asUUID) { } template<> inline LLSDTraits<LLSD::String>::LLSDTraits() : type(LLSD::TypeString), getter(&LLSD::asString) { } template<> class LLSDTraits<const char*> : public LLSDTraits<LLSD::String> { }; template<> inline LLSDTraits<LLSD::Date>::LLSDTraits() : type(LLSD::TypeDate), getter(&LLSD::asDate) { } template<> inline LLSDTraits<LLSD::URI>::LLSDTraits() : type(LLSD::TypeURI), getter(&LLSD::asURI) { } template<> inline LLSDTraits<LLSD::Binary>::LLSDTraits() : type(LLSD::TypeBinary), getter(&LLSD::asBinary) { } #endif // LLSDTRAITS_H