Re: Optimize my code =)

[Stanislav Blinov]

...And if I define opEquals as it was made by Robin, i.e. like 
this:

bool opEquals(ref const Matrix other) const pure nothrow {
    version (all) {
        if (dim != other.dim) return false;
        foreach(immutable i, const ref e; data)
            if (e != other.data[i])
                return false;
        return true;
    } else {
        return (dim == other.dim) && (data[] == other.data[]);
    }
}


then the relevant benchmark on LDC flattens near zero time too x.x