101 lines
2.4 KiB
C++
101 lines
2.4 KiB
C++
/**
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* @file llsdtraits.h
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* @brief Unit test helpers
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*
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* $LicenseInfo:firstyear=2007&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LLSDTRAITS_H
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#define LLSDTRAITS_H
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#include "llsd.h"
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#include "llstring.h"
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template<class T>
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class LLSDTraits
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{
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protected:
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typedef T (LLSD::*Getter)() const;
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LLSD::Type type;
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Getter getter;
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public:
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LLSDTraits();
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T get(const LLSD& actual)
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{
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return (actual.*getter)();
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}
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bool checkType(const LLSD& actual)
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{
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return actual.type() == type;
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}
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};
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template<> inline
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LLSDTraits<LLSD::Boolean>::LLSDTraits()
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: type(LLSD::TypeBoolean), getter(&LLSD::asBoolean)
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{ }
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template<> inline
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LLSDTraits<LLSD::Integer>::LLSDTraits()
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: type(LLSD::TypeInteger), getter(&LLSD::asInteger)
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{ }
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template<> inline
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LLSDTraits<LLSD::Real>::LLSDTraits()
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: type(LLSD::TypeReal), getter(&LLSD::asReal)
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{ }
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template<> inline
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LLSDTraits<LLSD::UUID>::LLSDTraits()
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: type(LLSD::TypeUUID), getter(&LLSD::asUUID)
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{ }
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template<> inline
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LLSDTraits<LLSD::String>::LLSDTraits()
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: type(LLSD::TypeString), getter(&LLSD::asString)
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{ }
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template<>
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class LLSDTraits<const char*> : public LLSDTraits<LLSD::String>
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{ };
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template<> inline
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LLSDTraits<LLSD::Date>::LLSDTraits()
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: type(LLSD::TypeDate), getter(&LLSD::asDate)
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{ }
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template<> inline
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LLSDTraits<LLSD::URI>::LLSDTraits()
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: type(LLSD::TypeURI), getter(&LLSD::asURI)
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{ }
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template<> inline
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LLSDTraits<const LLSD::Binary&>::LLSDTraits()
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: type(LLSD::TypeBinary), getter(&LLSD::asBinary)
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{ }
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#endif // LLSDTRAITS_H
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