/// <summary>
/// Replaces a number of elements in the receiver with the same number of elements of another list.
/// Replaces elements in the receiver, between <code>from</code> (inclusive) and <code>to</code> (inclusive),
/// with elements of <code>other</code>, starting from <code>otherFrom</code> (inclusive).
///
/// <summary>
/// <param name="from">the position of the first element to be replaced in the receiver</param>
/// <param name="to">the position of the last element to be replaced in the receiver</param>
/// <param name="other">list holding elements to be copied into the receiver.</param>
/// <param name="otherFrom">position of first element within other list to be copied.</param>
public virtual void ReplaceFromToWithFrom(int from, int to, AbstractDoubleList other, int otherFrom)
{
int Length = to - from + 1;
if (Length > 0)
{
CheckRangeFromTo(from, to, Size);
CheckRangeFromTo(otherFrom, otherFrom + Length - 1, other.Size);
// unambiguous copy (it may hold other==this)
if (from <= otherFrom)
{
for (; --Length >= 0;)
{
SetQuick(from++, other.GetQuick(otherFrom++));
}
}
else
{
int otherTo = otherFrom + Length - 1;
for (; --Length >= 0;)
{
SetQuick(to--, other.GetQuick(otherTo--));
}
}
}
}
/// <summary>
/// Compares the specified Object with the receiverd
/// Returns true if and only if the specified Object is also an ArrayList of the same type, both Lists have the
/// same _size, and all corresponding pairs of elements in the two Lists are identical.
/// In other words, two Lists are defined to be equal if they contain the
/// same elements in the same order.
///
/// <summary>
/// <param name="otherObj">the Object to be compared for equality with the receiver.</param>
/// <returns>true if the specified Object is equal to the receiver.</returns>
public override Boolean Equals(Object otherObj)
{ //delta
if (!(otherObj is AbstractDoubleList))
{
return(false);
}
if (this == otherObj)
{
return(true);
}
if (otherObj == null)
{
return(false);
}
AbstractDoubleList other = (AbstractDoubleList)otherObj;
if (Size != other.Size)
{
return(false);
}
for (int i = Size; --i >= 0;)
{
if (GetQuick(i) != other.GetQuick(i))
{
return(false);
}
}
return(true);
}
