[PPL-devel] ppl/src Polyhedron.defs.hh Polyhedron.cc

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	roberto at cs.unipr.it	2002-08-19 15:58:25

Modified files:
	src            : Polyhedron.defs.hh Polyhedron.cc 

Log message:
	The historical operators operator<<(std::ostream&, const Polyhedron&) and
	oprator>>(std::istream&, Polyhedron&) have been replaced by (internal)
	methods Polyhedron::ASCII_dump(std::ostream& s) and
	ASCII_load(std::istream& s).
	New version of operator<<(std::ostream& s, const Polyhedron& ph):
	writes a textual representation of \p ph on \p s: "false" is written
	if `ph' is an empty polyhedron; "true" is written if `ph' is a
	universe polyhedron; a minimized system of constraints defining `ph'
	is written otherwise, all constraints in one row separated by ", ".

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.defs.hh.diff?cvsroot=ppl&r1=1.141&r2=1.142
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Polyhedron.cc.diff?cvsroot=ppl&r1=1.204&r2=1.205