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#ifndef ICECONVERT_H
#define ICECONVERT_H
#include <variableType.h>
#include <IceUtil/Exception.h>
#include <IceUtil/Optional.h>
template <typename IceType>
class IceConvert {
public:
static IceType FromVariable(const VariableType &);
static VariableType ToVariable(const IceType &);
};
template <typename IceOptionalType>
class IceConvert<IceUtil::Optional<IceOptionalType>> {
public:
static IceUtil::Optional<IceOptionalType> FromVariable(const VariableType & v)
{
if (!boost::get<Null>(&v)) {
return IceConvert<IceOptionalType>::FromVariable(v);
}
return IceUtil::Optional<IceOptionalType>();
}
static VariableType ToVariable(const IceUtil::Optional<IceOptionalType> & v)
{
if (v) {
return IceConvert<IceOptionalType>::ToVariable(*v);
}
return Null();
}
};
#endif
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