[PPL-devel] ppl/src Congruence.cc Constraint.cc Generator. ...

[Enea Zaffanella]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	zaffanella at cs.unipr.it	2006-09-15 15:42:53

Modified files:
	src            : Congruence.cc Constraint.cc Generator.cc 
	                 Grid_Generator.cc 

Log message:
	Added some missing sanity checks to a few OK() methods:
	- Constraint::OK() and Generator::OK() no also check that the corresponding
	object is a valid Linear_Row;
	- Congruence::OK() checks that the object is a valid Row;
	- Grid_Generator::OK() check that the object is a valid Generator.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Congruence.cc.diff?cvsroot=ppl&r1=1.11&r2=1.12
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Constraint.cc.diff?cvsroot=ppl&r1=1.62&r2=1.63
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Generator.cc.diff?cvsroot=ppl&r1=1.71&r2=1.72
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Grid_Generator.cc.diff?cvsroot=ppl&r1=1.15&r2=1.16