/// <summary>
/// Creates and initializes a new <see cref="ComputationData"/> instance
/// </summary>
/// <returns>The <see cref="ComputationData"/></returns>
public static ComputationData Create()
{
ComputationData data = default(ComputationData);
data.Unzig = UnzigData.Create();
return(data);
}
/// <summary>
/// Creates and initializes a new <see cref="ComputationData"/> instance
/// </summary>
/// <returns>The <see cref="ComputationData"/></returns>
public static ComputationData Create()
{
ComputationData data = default;
data.Unzig = ZigZag.CreateUnzigTable();
return(data);
}
public static string SimpleArgument114115(int[] source, int target, CancellationToken cancellationToken, ref double Report)
{
if (source.Length < 2)
{
return("Error. Elemens count must great equal than 2.");
}
int sourceLength = source.Length;
RPNOperator[] operatorQueue = new RPNOperator[sourceLength * 2 - 2];
ComputationData computationData = new ComputationData();
computationData.operatorQueue = operatorQueue;
computationData.opValues = source;
computationData.target = target;
computationData.cancellationToken = cancellationToken;
computationData.forBranchCull = new HashSet <int> [sourceLength];
for (int i = 0; i < computationData.forBranchCull.Length; i++)
{
computationData.forBranchCull[i] = new HashSet <int>();
}
//computationData.forBranchCull = new SortedSet<int>[sourceLength];
//for(int i=0;i < computationData.forBranchCull.Length;i++)
//{
// computationData.forBranchCull[i] = new SortedSet<int>();
//}
Stopwatch stopwatch = new Stopwatch();
stopwatch.Restart();
if (_ComputeCancelableWithReport(0, 0, 0, computationData, 1, 0, ref Report))
{
stopwatch.Stop();
return(string.Format("{0}={1}\nwith {2} milliseconds.", ToInfix(operatorQueue, source), target, stopwatch.ElapsedMilliseconds));
}
else if (cancellationToken.IsCancellationRequested)
{
stopwatch.Stop();
return(string.Format("compute was canceled.\nwith {0} milliseconds.", stopwatch.ElapsedMilliseconds));
}
else
{
stopwatch.Stop();
return(string.Format("cannot find answer.\nwith {0} milliseconds.", stopwatch.ElapsedMilliseconds));
}
}
/// <summary>
/// Initializes a default-constructed <see cref="OrigJpegScanDecoder"/> instance for reading data from <see cref="OrigJpegDecoderCore"/>-s stream.
/// </summary>
/// <param name="p">Pointer to <see cref="OrigJpegScanDecoder"/> on the stack</param>
/// <param name="decoder">The <see cref="OrigJpegDecoderCore"/> instance</param>
/// <param name="remaining">The remaining bytes in the segment block.</param>
public static void InitStreamReading(OrigJpegScanDecoder *p, OrigJpegDecoderCore decoder, int remaining)
{
p->data = ComputationData.Create();
p->pointers = new DataPointers(&p->data);
p->InitStreamReadingImpl(decoder, remaining);
}
/// <summary>
/// Initialize the <see cref="JpegBlockProcessor"/> instance on the stack.
/// </summary>
/// <param name="processor">The <see cref="JpegBlockProcessor"/> instance</param>
/// <param name="componentIndex">The current component index</param>
public static void Init(JpegBlockProcessor *processor, int componentIndex)
{
processor->componentIndex = componentIndex;
processor->data = ComputationData.Create();
processor->pointers = new DataPointers(&processor->data);
}
static bool _Compute(int NumOfA, int NumOfB, int depth, ComputationData computationData)
{
ref var operatorQueue = ref computationData.operatorQueue;
