[PPL-devel] [GIT] ppl/ppl(sparse_matrices): New commits

[Roberto Bagnara]

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c6004127e80bbb5c363ad03271e5b2ceb32f5bb4
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Sun Feb 27 09:32:40 2011 +0100

    Constraint_System: avoid being friend of Polyhedron.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=20720027ac1471b8fc9d19197451ba5a932ab4e8
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Sun Feb 27 09:20:24 2011 +0100

    Generator_System: contain a Linear_System<Generator> instead of a Linear_System<Linear_Row>.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=817e99fb00432da5e98ab1290eb9b7c5ae523e6c
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Sun Feb 27 09:16:23 2011 +0100

    Linear_System: always compare rows as Linear_Row objects when sorting the system.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=dfe7b0bdafe0b1b2192e9dae9e417b8bc5866b11
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Sun Feb 27 09:09:47 2011 +0100

    Linear_Row: remove the iter_swap() function.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=04a7154ab58e01352c6affc6dddbceb881d80908
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Sun Feb 27 09:09:14 2011 +0100

    Generator: add some constructors/methods calling the corresponding Linear_Row constructors/methods.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=2bb1e8d05fc86aa95e3f97f49889c7bd1f8a1b4e
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Sun Feb 27 09:07:11 2011 +0100

    Generator: inherit from Linear_Row with the 'public' specifier.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=476cfbb3b05c06b52fe745c665e8f257fdd6653a
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Fri Feb 25 22:01:51 2011 +0100

    Congruence: contain a Dense_Row object instead of deriving from the Dense_Row class.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=730fb702b962cd4067b25b23ebb55f8ce69eb5eb
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Sat Feb 26 09:05:52 2011 +0100

    Grid: avoid calling Congruence::size(), in reduce_pc_with_pc().