Re: C++'s std::rotate

[Nordlöw]

On Monday, 11 August 2014 at 06:56:52 UTC, Dragos Carp wrote:

bool sliceOf(T)(in T[] whole, in T[] slice)
{
    return whole.ptr <= slice.ptr &&
        whole.ptr + slice.length <= whole.ptr + slice.length;
}

Correction: This is what I think you mean:

bool sliceOf(T)(in T[] part,
                in T[] whole)
{
    return (whole.ptr <= part.ptr &&
            part.ptr + part.length <=
            whole.ptr + whole.length);
}