Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the master branch, built from commit 69109f5924.
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Function operator-

boost::mpi::operator- — Computes the difference between two process groups.

Synopsis

// In header: <boost/mpi/group.hpp>


BOOST_MPI_DECL group operator-(const group & g1, const group & g2);

Description

This routine returns a new group that contains all processes that are in group g1 but not in group g2, ordered in the same way as g1. Equivalent to MPI_Group_difference.

Copyright © 2005-2007 Douglas Gregor, Matthias Troyer, Trustees of Indiana University

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at <ulink url="http://www.boost.org/LICENSE_1_0.txt"> http://www.boost.org/LICENSE_1_0.txt </ulink>)

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