CVSROOT: /cvs/ppl Module name: ppl Changes by: zaffanella@cs.unipr.it 2001-10-28 14:20:27

Modified files: src : Generator.cc Generator.defs.hh LinExpression.defs.hh LinExpression.cc Generator.inlines.hh

Log message: Now the friend function vertex(e, d) has also its first argument optional; calling vertex() creates the origin of the zero-dim vector space. Added zero-dim checks to ray(e) and line(e).

Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Generator.cc.diff?cvsroot=... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Generator.defs.hh.diff?cvs... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/LinExpression.defs.hh.diff... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/LinExpression.cc.diff?cvsr... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Generator.inlines.hh.diff?...