URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=31c662c5d47b9... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Dec 26 20:10:21 2010 +0100

Dense_Matrix: make all fields private instead of protected.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=85190b211f879... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Dec 26 20:09:54 2010 +0100

Matrix: rename the row_capacity() method into capacity().

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=fa35c9443c894... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Dec 26 20:09:13 2010 +0100

Linear_System: avoid accessing private fields of Dense_Matrix.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=a61d278e99b37... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Dec 26 16:47:38 2010 +0100

Congruence_System: avoid accessing private fields of Dense_Matrix.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d7e1b8ad7a847... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Dec 26 16:46:57 2010 +0100

Grid_Generator_System: avoid accessing private fields of Dense_Matrix.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c359346e33d79... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Dec 26 16:45:31 2010 +0100

Dense_Matrix: add non-const iterator and the remove_rows() and reserve_rows() methods.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f4fe636dd860f... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Dec 26 12:34:33 2010 +0100

Grid: avoid accessing private fields of Dense_Matrix directly.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=a19f58a1d3dda... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Dec 26 12:30:36 2010 +0100

Matrix: call reserve_rows() in resize() to improve performance.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=b607a6d7990a1... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Dec 26 12:28:09 2010 +0100

Matrix: add some methods: row_capacity(), reserve_rows(), remove_rows() and swap_columns().

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f96818824ca03... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Dec 26 12:19:07 2010 +0100

Dense_Row: remove the capacity argument from the two-argument OK() method.