public override void Map(IMapDataSource source, object sourceObject, int sourceIndex, IMapDataDestination destination, object destinationObject, int destinationIndex)
{
if(source.IsNull(sourceObject, sourceIndex))
{
destination.SetDecimal(destinationObject, destinationIndex, 0);
}
else
{
destination.SetDecimal(destinationObject, destinationIndex, Convert.ToDecimal(source.GetByte(sourceObject, sourceIndex)));
}
}
public override void Map(IMapDataSource source, object sourceObject, int sourceIndex, IMapDataDestination destination, object destinationObject, int destinationIndex)
{
if(source.IsNull(sourceObject, sourceIndex))
{
destination.SetNullableFloat(destinationObject, destinationIndex, null);
}
else
{
destination.SetNullableFloat(destinationObject, destinationIndex, Convert.ToSingle(source.GetByte(sourceObject, sourceIndex)));
}
}
sealed class EU8 <E> : MB <E> { public override E From(IMapDataSource s, object o, int i)
{
return((E)(object)s.GetByte(o, i));
}
sealed class NEU8 <E> : MB <E?> where E : struct { public override E?From(IMapDataSource s, object o, int i)
{
return /*s.IsNull(o, i) ? (E?)null :*/ ((E)(object)s.GetByte(o, i));
}
sealed class U8 : MB <Byte> { public override Byte From(IMapDataSource s, object o, int i)
{
return(s.GetByte(o, i));
}