[PPL-devel] ppl/src BD_Shape.defs.hh BD_Shape.templates.hh

[Elena Mazzi]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	mazzi at cs.unipr.it	2006-05-05 16:21:54

Modified files:
	src            : BD_Shape.defs.hh BD_Shape.templates.hh 

Log message:
	Renamed some parameters in helper functions for the
	computation of affine relations:
	`pos_sum' and `neg_sum' renamed as `ub_v' and minus_lb_v'.
	
	Added some assertions in these helper funcions:
	- `sc_den' should be positive;
	- `ub_v' and `minus_lb_v' shouldn't be equal to
	plus infinity.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/BD_Shape.defs.hh.diff?cvsroot=ppl&r1=1.69&r2=1.70
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/BD_Shape.templates.hh.diff?cvsroot=ppl&r1=1.10&r2=1.11