On Fri, Oct 7, 2011 at 11:09, Dominik Szczerba <dominik at itis.ethz.ch> wrote:
> Sorry, I could not conclude: so what signature to pass an object is > best/cleanest/most optimal for my C++ code? > Prefer Vec > Or are they all fine, e.g. > Vec would pass address by value, Vec& would pass address by reference, > Vec* would pass the pointer, none of them copying the heavy data? > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20111007/f3b5261c/attachment.htm>
