URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=d73822e02b49d... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 18:54:50 2011 +0200

Generator_System: avoid calling Linear_Expression::get_row() and Generator.expression() in some methods.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=5b8f47136eb34... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 18:44:52 2011 +0200

Generator: remove the swap() method that takes two dimension_type parameters.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=a9c740d3d4f24... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 18:41:48 2011 +0200

Constraint, Generator: use Linear_Expression::ascii_{dump,load}() when needed.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=39ce5f1dcb0a0... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 18:41:07 2011 +0200

Linear_Expression: the ascii_dump() and ascii_load() methods now produce the same output, no matter if the representation is dense or sparse (note that sparse representations are still *not* supported, however).

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=10ba8673ccfc4... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 18:29:51 2011 +0200

Constraint: use the {set_,}epsilon_coefficient() methods.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=0a1efe6bf9a56... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 18:24:02 2011 +0200

Constraint: add the epsilon_coefficient() and set_epsilon_coefficient() methods.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=705116ceb77c7... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 18:21:56 2011 +0200

Generator: use the {set_,}epsilon_coefficient() methods.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=3bdf400355427... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 18:15:33 2011 +0200

Generator: add the epsilon_coefficient() and set_epsilon_coefficient() methods.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=abefaa121d196... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 18:12:10 2011 +0200

Generator: avoid using Linear_Expression::get_row() in several methods (#2).

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=71247a631699e... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 17:59:17 2011 +0200

Generator: avoid using Linear_Expression::get_row() in several methods.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1dc8351035f4f... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 17:55:31 2011 +0200

Generator: use Linear_Expression::permute_space_dimensions() in permute_space_dimensions().

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=37d313b165166... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 17:54:52 2011 +0200

Generator: use Linear_Expression::remove_space_dimensions() in remove_space_dimensions().

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=230e5eab50312... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 17:53:37 2011 +0200

Generator: avoid calling Linear_Expression::get_row() in point(), closure_point(), ray() and line().

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=50a03f9ea4d14... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 17:52:09 2011 +0200

The compare() function for Generator objects now uses the compare() for Linear_Expression, and it is a friend of the Generator class.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=9f1709c737e58... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 17:50:06 2011 +0200

Constraint: avoid calling Linear_Expression::get_row() in sign_normalize().

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=311eaed593525... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 17:48:55 2011 +0200

The compare() function for Constrant objects now uses the compare() for Linear_Expression, and it is a friend of the Constraint class.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=cde9d339178e3... Author: Marco Poletti poletti.marco@gmail.com Date: Tue Sep 20 17:47:18 2011 +0200

Add a compare() function for Linear_Expression objects.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=ce285788f5c15... Author: Marco Poletti poletti.marco@gmail.com Date: Mon Sep 19 10:59:42 2011 +0200

Constraint, Generator, Grid_Generator: remove the linear_combine() method that takes a dimension_type.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=72492f5097c5e... Author: Marco Poletti poletti.marco@gmail.com Date: Mon Sep 19 11:10:52 2011 +0200

Linear_System: avoid using the linear_combine() method that takes a dimension_type (#3).

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e37fd996d375c... Author: Marco Poletti poletti.marco@gmail.com Date: Mon Sep 19 11:10:47 2011 +0200

Linear_System: avoid using the linear_combine() method that takes a dimension_type (#2).

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=7577a99fd7850... Author: Marco Poletti poletti.marco@gmail.com Date: Mon Sep 19 11:10:27 2011 +0200

Linear_System: avoid using the linear_combine() method that takes a dimension_type (#1).

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=46d836ec76556... Author: Marco Poletti poletti.marco@gmail.com Date: Mon Sep 19 10:53:21 2011 +0200

Polyhedron: use Generator::linear_combine_inhomogeneous() instead of the linear_combine() method that takes a dimension_type, in BHRZ03_evolving_points().

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=a9c868e733c74... Author: Marco Poletti poletti.marco@gmail.com Date: Mon Sep 19 10:51:37 2011 +0200

Grid_Generator: add a linear_combine() method a a linear_combine_inhomogeneous() method.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=5c2af1eaec854... Author: Marco Poletti poletti.marco@gmail.com Date: Mon Sep 19 10:49:29 2011 +0200

Generator: add a linear_combine() method a a linear_combine_inhomogeneous() method.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=7ef60b409c105... Author: Marco Poletti poletti.marco@gmail.com Date: Mon Sep 19 10:49:07 2011 +0200

Constraint: add a linear_combine() method a a linear_combine_inhomogeneous() method.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=84230b7a7ece0... Author: Marco Poletti poletti.marco@gmail.com Date: Mon Sep 19 10:17:15 2011 +0200

Linear_Expression: add a linear_combine() method a a linear_combine_inhomogeneous() method.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=0e43e5d8be77c... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Sep 18 19:07:04 2011 +0200

Constraint: remove some calls to Linear_Expression::get_row() (#2).

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=069a3d528bb4f... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Sep 18 19:06:33 2011 +0200

Replace an assert() with PPL_ASSERT().

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=7d63368fb3075... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Sep 18 18:40:17 2011 +0200

Constraint: remove some calls to Linear_Expression::get_row() (#1).

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=1ab03cc46ddd9... Author: Marco Poletti poletti.marco@gmail.com Date: Sun Sep 18 18:39:34 2011 +0200

Linear_Expression: add some methods.