private ArrayView PackDefinitions(TSystemType?[] data, int maxDefinitionLevel, out int[] definitionLevels, out int definitionsLength, out int nullCount)
{
definitionLevels = IntPool.Rent(data.Length);
definitionsLength = data.Length;
WritableArrayView <TSystemType> result = ArrayView.CreateWritable <TSystemType>(data.Length);
int ir = 0;
nullCount = 0;
for (int i = 0; i < data.Length; i++)
{
TSystemType?value = data[i];
if (value == null)
{
definitionLevels[i] = 0;
nullCount++;
}
else
{
definitionLevels[i] = maxDefinitionLevel;
result[ir++] = value.Value;
}
}
return(result);
}
protected ArrayView PackDefinitions <TNullable>(TNullable[] data, int maxDefinitionLevel, out int[] definitionLevels, out int definitionsLength, out int nullCount)
where TNullable : class
{
definitionLevels = IntPool.Rent(data.Length);
definitionsLength = data.Length;
nullCount = 0;
WritableArrayView <TNullable> result = ArrayView.CreateWritable <TNullable>(data.Length);
int ir = 0;
for (int i = 0; i < data.Length; i++)
{
TNullable value = data[i];
if (value == null)
{
definitionLevels[i] = 0;
nullCount++;
}
else
{
definitionLevels[i] = maxDefinitionLevel;
result[ir++] = value;
}
}
return(result);
}
