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// **********************************************************************
//
// Copyright (c) 2003-2015 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#ifndef ICE_COMPARABLE_H
#define ICE_COMPARABLE_H
namespace Ice
{
template<typename T, typename U>
inline bool targetEquals(const T& lhs, const U& rhs)
{
if(lhs && rhs)
{
return *lhs == *rhs;
}
else
{
return !lhs && !rhs;
}
}
template<typename T>
struct TargetEquals
{
bool operator()(const T& lhs, const T& rhs) const
{
return targetEquals(lhs, rhs);
}
};
template<typename T, typename U>
inline bool targetLess(const T& lhs, const U& rhs)
{
if(lhs && rhs)
{
return *lhs < *rhs;
}
else
{
return !lhs && rhs;
}
}
template<typename T>
struct TargetLess
{
bool operator()(const T& lhs, const T& rhs) const
{
return targetLess(lhs, rhs);
}
};
}
#endif
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