public static IEnumerable <TValue> InternalStreamingEnumerable <TReader, TValue>(
TReader reader)
where TReader : InternalReaderBase
{
Debug.Assert(reader != null);
var run = InternalReaderAgentGenerator <TReader, TValue> .Run;
var valueHolder = new ValueHolder <TValue>();
while (reader.ReadBoolean())
{
valueHolder.Value = default(TValue);
run(reader, valueHolder);
yield return(valueHolder.Value);
}
}
public static IEnumerable <TValue> InternalStreamingEnumerableAsCounted <TReader, TValue>(
TReader reader,
int length)
where TReader : InternalReaderBase
{
Debug.Assert(reader != null);
var run = InternalReaderAgentGenerator <TReader, TValue> .Run;
var valueHolder = new ValueHolder <TValue>();
for (var index = 0; index < length; index++)
{
valueHolder.Value = default(TValue);
run(reader, valueHolder);
yield return(valueHolder.Value);
}
}
public static TList CreateAndLoadList <TReader, TList, TValue>(TReader reader, int length)
where TReader : InternalReaderBase
where TList : class, IList <TValue>, new()
{
Debug.Assert(reader != null);
Debug.Assert((length != -1) && (length != 0));
var run = InternalReaderAgentGenerator <TReader, TValue> .Run;
var valueHolder = new ValueHolder <TValue>();
if (length == -2)
{
var list = new TList();
while (reader.ReadBoolean())
{
valueHolder.Value = default(TValue);
run(reader, valueHolder);
list.Add(valueHolder.Value);
}
return(list);
}
if (length >= 1)
{
var list = new TList();
for (var index = 0; index < length; index++)
{
valueHolder.Value = default(TValue);
run(reader, valueHolder);
list.Add(valueHolder.Value);
}
return(list);
}
throw new ArgumentOutOfRangeException();
}
