/// <summary>
/// Deletes values between minimum and miximum values
/// </summary>
/// <param name="low">
/// The low.value
/// </param>
/// <param name="high">
/// The high.value
/// </param>
/// <returns>
/// IntDomain object
/// </returns>
public virtual IntDomain Delete(int low, int high)
{
if (sizeField == 0 || low > high || high < minField || maxField < low)
{
return(this);
}
if (low == high)
{
return(Delete(low));
}
var d = new IntDomain();
try
{
for (int i = 0; i < intervals.Count; i++)
{
var interval = (int[])intervals[i];
int mi = Math.Max(low, interval[0]);
int ma = Math.Min(high, interval[1]);
if (mi <= ma)
{
if (interval[0] < mi)
{
var period = new int[2];
period[0] = interval[0];
period[1] = mi - 1;
d.intervals.Add(period);
}
if (ma < interval[1])
{
var period = new int[2];
period[0] = ma + 1;
period[1] = interval[1];
d.intervals.Add(period);
}
}
else
{
var period = new int[2];
period[0] = interval[0];
period[1] = interval[1];
d.intervals.Add(period);
}
}
}
catch (IndexOutOfRangeException)
{
}
d.UpdateSize();
d.UpdateMinMax();
return(d);
}
/// <summary>
/// Deletes values between minimum and miximum values
/// </summary>
/// <param name="low">
/// The low.value
/// </param>
/// <param name="high">
/// The high.value
/// </param>
/// <returns>
/// IntDomain object
/// </returns>
public virtual IntDomain Delete(int low, int high)
{
if (sizeField == 0 || low > high || high < _minField || _maxField < low)
{
return this;
}
if (low == high)
{
return Delete(low);
}
var d = new IntDomain();
try
{
for (int i = 0; i < _intervals.Count; i++)
{
var interval = (int[])_intervals[i];
int mi = Math.Max(low, interval[0]);
int ma = Math.Min(high, interval[1]);
if (mi <= ma)
{
if (interval[0] < mi)
{
var period = new int[2];
period[0] = interval[0];
period[1] = mi - 1;
d._intervals.Add(period);
}
if (ma < interval[1])
{
var period = new int[2];
period[0] = ma + 1;
period[1] = interval[1];
d._intervals.Add(period);
}
}
else
{
var period = new int[2];
period[0] = interval[0];
period[1] = interval[1];
d._intervals.Add(period);
}
}
}
catch (IndexOutOfRangeException)
{
}
d.UpdateSize();
d.UpdateMinMax();
return d;
}
/// <summary>
/// Capitalize domain
/// </summary>
/// <param name="domain">
/// The domain.
/// </param>
/// <returns>
/// A modified domain
/// </returns>
public override Domain Cap(Domain domain)
{
if (!(domain is IntDomain))
{
return emptyDomain;
}
var newD = new IntDomain();
IntDomain d0 = this;
var d1 = (IntDomain)domain;
try
{
int i0 = 0;
int i1 = 0;
while (i0 < d0._intervals.Count && i1 < d1._intervals.Count)
{
var interval = (int[])d0._intervals[i0];
int min0 = interval[0];
int max0 = interval[1];
interval = (int[])d1._intervals[i1];
int min1 = interval[0];
int max1 = interval[1];
if (max0 < min1)
{
i0++;
continue;
}
if (max1 < min0)
{
i1++;
continue;
}
interval = new int[2];
interval[0] = Math.Max(min0, min1);
interval[1] = Math.Min(max0, max1);
newD._intervals.Add(interval);
if (max0 <= max1)
{
i0++;
}
if (max1 <= max0)
{
i1++;
}
}
}
catch (IndexOutOfRangeException)
{
}
newD.UpdateSize();
newD.UpdateMinMax();
if (newD.Empty)
{
return emptyDomain;
}
return newD;
}
/// <summary>
/// Capitalize domain
/// </summary>
/// <param name="domain">
/// The domain.
/// </param>
/// <returns>
/// A modified domain
/// </returns>
public override Domain Cap(Domain domain)
{
if (!(domain is IntDomain))
{
return(EmptyDomain);
}
var newD = new IntDomain();
IntDomain d0 = this;
var d1 = (IntDomain)domain;
try
{
int i0 = 0;
int i1 = 0;
while (i0 < d0.intervals.Count && i1 < d1.intervals.Count)
{
var interval = (int[])d0.intervals[i0];
int min0 = interval[0];
int max0 = interval[1];
interval = (int[])d1.intervals[i1];
int min1 = interval[0];
int max1 = interval[1];
if (max0 < min1)
{
i0++;
continue;
}
if (max1 < min0)
{
i1++;
continue;
}
interval = new int[2];
interval[0] = Math.Max(min0, min1);
interval[1] = Math.Min(max0, max1);
newD.intervals.Add(interval);
if (max0 <= max1)
{
i0++;
}
if (max1 <= max0)
{
i1++;
}
}
}
catch (IndexOutOfRangeException)
{
}
newD.UpdateSize();
newD.UpdateMinMax();
if (newD.Empty)
{
return(EmptyDomain);
}
return(newD);
}