public static RCArray <O> SequentialOp <S, R, O> (RCArray <R> right, SeqScalarOp <S, R, O> op)
where S : struct where O : struct
{
S s = new S();
O o = new O();
for (int i = 0; i < right.Count; ++i)
{
o = op(ref s, right[i]);
}
return(new RCArray <O> (o));
}
public static RCArray <R> CumulativeOp <S, R> (RCArray <R> right, SeqScalarOp <S, R, R> op)
where S : struct
{
if (right.Count == 0)
{
return(RCArray <R> .Empty);
}
RCArray <R> result = new RCArray <R> (right.Count);
R accumulator = right[0];
S state = new S();
for (int i = 0; i < right.Count; ++i)
{
accumulator = op(ref state, right[i]);
result.Write(accumulator);
}
return(result);
}
