October 2002 - PURRS-devel - BUGSENG Mailman

purrs/src rr_solver.cc
by Tatiana Zolo 03 Oct '02

03 Oct '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-10-03 17:39:37 Modified files: src : rr_solver.cc Log message: Removed useless instructions. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/rr_solver.cc.diff?cvsro…

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purrs/src Expr_List.inlines.hh
by Tatiana Zolo 03 Oct '02

03 Oct '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-10-03 17:28:23 Modified files: src : Expr_List.inlines.hh Log message: Fixed a bug in a constructor. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr_List.inlines.hh.di…

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purrs/src Expr.defs.hh Expr.inlines.hh Expr_Li ...
by Roberto Bagnara 03 Oct '02

03 Oct '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: roberto(a)cs.unipr.it 2002-10-03 15:39:50 Modified files: src : Expr.defs.hh Expr.inlines.hh Expr_List.inlines.hh alg_eq_solver.cc poly_factor.cc rr_solver.cc Log message: Several improvements. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.defs.hh.diff?cvsro… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.inlines.hh.diff?cv… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr_List.inlines.hh.di… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/alg_eq_solver.cc.diff?c… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/poly_factor.cc.diff?cvs… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/rr_solver.cc.diff?cvsro…

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purrs/src rr_solver.cc
by Tatiana Zolo 03 Oct '02

03 Oct '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-10-03 12:57:10 Modified files: src : rr_solver.cc Log message: Fixed the definitions of the symbols. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/rr_solver.cc.diff?cvsro…

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Exceptions.
by Tatiana Zolo 03 Oct '02

03 Oct '02

Hi. I have problems in understanding GiNaC policy regarding the choice of exceptions thrown. The operator `operator/' defined on objects of the class `numeric' throws a `runtime_error' in the case of a division by zero. In contrast, the `operator/' defined on objects of the class `ex' throws a `logic_error' in the case of a division by zero. Why is there such a difference? According to the standard, the exception `logic_error' should be used when errors could have been detected before program execution: I thus believe that a `runtime_error' should be thrown even in the case of an `ex' object. The same argument hold for the exception thrown by `power': logic_error: power::eval(): division by zero. Thanks Tatiana Zolo

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purrs/src Expr.defs.hh Expr.inlines.hh
by Tatiana Zolo 03 Oct '02

03 Oct '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-10-03 12:01:28 Modified files: src : Expr.defs.hh Expr.inlines.hh Log message: Added comments and some variables renamed. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.defs.hh.diff?cvsro… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.inlines.hh.diff?cv…

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purrs/src Expr.inlines.hh
by Roberto Bagnara 03 Oct '02

03 Oct '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: roberto(a)cs.unipr.it 2002-10-03 09:56:30 Modified files: src : Expr.inlines.hh Log message: PURRS::wild() fixed. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.inlines.hh.diff?cv…

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purrs config.guess config.sub
by Roberto Bagnara 03 Oct '02

03 Oct '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: roberto(a)cs.unipr.it 2002-10-03 04:22:39 Modified files: . : config.guess config.sub Log message: Updated. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/config.guess.diff?cvsroot=p… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/config.sub.diff?cvsroot=pur…

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purrs demos/purrs_eqs_cgi.cc demos/purrs_rrs_c ...
by Roberto Bagnara 02 Oct '02

02 Oct '02

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purrs/src Number.defs.hh Number.inlines.hh sim ...
by Tatiana Zolo 02 Oct '02

02 Oct '02

CVSROOT: /cvs/purrs Module name: purrs Changes by: zolo(a)cs.unipr.it 2002-10-02 17:46:27 Modified files: src : Number.defs.hh Number.inlines.hh simplify.cc Log message: Substituted function irem() with function mod(). Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Number.defs.hh.diff?cvs… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Number.inlines.hh.diff?… http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/simplify.cc.diff?cvsroo…

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