CVSROOT: /cvs/ppl Module name: ppl Changes by: cimino@cs.unipr.it 2006-11-20 11:25:04 Modified files: interfaces/Java/ppl_java: Congruence.java Constraint.java Generator.java Grid_Generator.java Linear_Expression.java Linear_Expression_Coefficient.java Linear_Expression_Difference.java Linear_Expression_Sum.java Linear_Expression_Times.java Linear_Expression_Unary_Minus.java Linear_Expression_Variable.java Log message: All the object are now built by copy, thanks to the implementation of the Cloneable interface. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Java/ppl_java/Congruence.java.diff?cvsroot=ppl&r1=1.2&r2=1.3 http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Java/ppl_java/Constraint.java.diff?cvsroot=ppl&r1=1.2&r2=1.3 http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Java/ppl_java/Generator.java.diff?cvsroot=ppl&r1=1.2&r2=1.3 http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Java/ppl_java/Grid_Generator.java.diff?cvsroot=ppl&r1=1.2&r2=1.3 http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Java/ppl_java/Linear_Expression.java.diff?cvsroot=ppl&r1=1.2&r2=1.3 http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Java/ppl_java/Linear_Expression_Coefficient.java.diff?cvsroot=ppl&r1=1.1&r2=1.2 http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Java/ppl_java/Linear_Expression_Difference.java.diff?cvsroot=ppl&r1=1.2&r2=1.3 http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Java/ppl_java/Linear_Expression_Sum.java.diff?cvsroot=ppl&r1=1.2&r2=1.3 http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Java/ppl_java/Linear_Expression_Times.java.diff?cvsroot=ppl&r1=1.1&r2=1.2 http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Java/ppl_java/Linear_Expression_Unary_Minus.java.diff?cvsroot=ppl&r1=1.1&r2=1.2 http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/interfaces/Java/ppl_java/Linear_Expression_Variable.java.diff?cvsroot=ppl&r1=1.1&r2=1.2