URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3da58271ab5fe... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Mar 3 22:29:40 2010 +0100

Sparse_Row, Sparse_Row_Reference: really allow swapping.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=63a98658bd960... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Mar 3 22:28:26 2010 +0100

Unlimited_Sparse_Row: fix swap() of empty rows.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=2a5c027a7dd01... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Mar 3 22:27:25 2010 +0100

Unlimited_Sparse_Row: call backend's OK() method in OK() method.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e7ffe2bfa4088... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Mar 3 20:51:53 2010 +0100

Sparse_Matrix: add clear() method.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1126de141f436... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Mar 3 20:37:24 2010 +0100

Sparse_Matrix: add another add_row() method.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=49042fbe83c11... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Mar 3 20:28:07 2010 +0100

Sparse_Matrix: add assertion in add_row() methods.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=941b3a57b96cb... Author: Marco Poletti poletti.marco@gmail.com Date: Wed Mar 3 20:18:53 2010 +0100

Sparse_Matrix: add add_row() method.