[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=78d35df039d16981286801e680c72aa8d0db86fb
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Wed Feb 23 20:02:26 2011 +0100

    Congruence_System: use Congruence::set_space_dimension() instead of Congruence::resize(), in resize_no_copy().

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=a22a4a268aae8a82abe225227a1ebbd3c72bb1bd
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Wed Feb 23 19:03:38 2011 +0100

    Generator_System: contain a Linear_System object instead of inheriting from it.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f46e2a9d9bbbc21e774969b3ce8c615fc8046723
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Wed Feb 23 17:59:59 2011 +0100

    Generator_System: make some methods public and remove most friend declarations.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f8e3dae41108999c6c49904db82208ffefaf94b2
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Sun Feb 20 22:41:09 2011 +0100

    Linear_Expression: contain a Linear_Row object instead of deriving from it.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=398e47683433c6680dbce286ec3b3abf408a4ef7
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Sun Feb 20 22:04:05 2011 +0100

    Linear_Expression: inherit from Dense_Row with the 'public' specifier, instead of 'private', and remove most friend declarations.

URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=626802ef4576906224ee719a836d9649cf91ac0c
Author: Marco Poletti <poletti.marco at gmail.com>
Date:   Wed Feb 23 17:37:23 2011 +0100

    Dense_Row: fix regression in ascii_dump(), introduced in commit 0db87bcb.