CVSROOT: /cvs/purrs
Module name: purrs
Changes by: zaccagnini(a)cs.unipr.it 2003-08-13 12:42:58
Modified files:
tests : recurrences
Log message:
Added the systems (courtesy of Tatiana) from Cohen & Katcoff, Ex 11-13,
but commented out because we do not yet have a syntax for them.
Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/tests/recurrences.diff?cvsr…
CVSROOT: /cvs/purrs
Module name: purrs
Changes by: zolo(a)cs.unipr.it 2003-08-12 17:15:53
Modified files:
src : Recurrence.inlines.hh
Log message:
Added an assertion in the methods of the class Recurrence that return
the exact solution or the bounds: solutions and bounds do not have to
contain function `x()' that are not initial conditions.
Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Recurrence.inlines.hh.d…
CVSROOT: /cvs/purrs
Module name: purrs
Changes by: zolo(a)cs.unipr.it 2003-08-12 17:11:25
Modified files:
tests : heap
Log message:
Changed the mark to the two following recurrences
x(n) = mod(2*x(n-1),143)
x(n) = mod(2*x(n-1),m)
from `yv' to `n'.
Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/tests/heap.diff?cvsroot=pur…
CVSROOT: /cvs/purrs
Module name: purrs
Changes by: zolo(a)cs.unipr.it 2003-08-12 17:07:43
Modified files:
src : rr_classifier.cc
Log message:
Fixed a bug in the function `x_function_in_powers_or_functions()'.
It checks if there are nested functions (like `mod(x(n-1), k)') and
there was a call to the method `Expr::is_the_x_function()' instead of
`Expr::has_x_function()'.
Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/rr_classifier.cc.diff?c…
