NAME
    ConcurrentRev - an implementation of Concurrent Revisions

INSTALLATION
    To install this module, run the following commands:

        perl Makefile.PL
        make
        make test
        make install

SYNOPSIS
        use ConcurrentRev;

        my $var = ConcurrentRev::Versioned->new;
        $var->value('main');

        # Here $var->value eq 'main'

        my $fork = rfork {
            $var->value('fork');
        };

        # Still $var->value eq 'main'

        rjoin $fork;

        # Now $var->value eq 'fork'

    or

        use ConcurrentRev qw(rfork rjoin versioned);

        versioned my $var;
        $var = 'main';

        my $fork = rfork {
            $var = 'fork';
        };

        rjoin $fork;

        say $var;

    `Coro::*' functions such as `Coro::cede' can be used in the `rfork'
    block.

DESCRIPTION
FUNCTIONS
  rfork
  rjoin
  versioned
AUTHOR
    Tomoki Aonuma <uasi@cpan.org>

LICENSE
    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

SEE ALSO
    Revisions - A programming model for parallelizing conflicting tasks,
    http://research.microsoft.com/en-us/projects/revisions/