/// <summary>
/// Take the data held by the src array and put it into the dest array.
/// The src array is made empty in the proceess. This is an O(1) operation.
/// </summary>
public void Move(Narray <T> src)
{
this.data = src.data;
for (int i = 0; i < 5; i++)
{
this.dims[i] = src.dims[i];
}
this.total = src.total;
this.allocated = src.allocated;
src.Dealloc();
}
/// <summary>
/// Make the first array have the same dimensions as the second array.
/// </summary>
public Narray <T> MakeLike <S>(Narray <S> b)
{
if (SameDims(b))
{
return(this);
}
Narray <T> a = this;
int r = b.Rank();
switch (r)
{
case 0:
a.Dealloc();
break;
case 1:
a.Resize(b.Dim(0));
break;
case 2:
a.Resize(b.Dim(0), b.Dim(1));
break;
case 3:
a.Resize(b.Dim(0), b.Dim(1), b.Dim(2));
break;
case 4:
a.Resize(b.Dim(0), b.Dim(1), b.Dim(2), b.Dim(3));
break;
default:
throw new Exception("bad rank");
}
return(this);
}
public void Resize(int n)
{
data.Dealloc();
data.Resize(n);
}