CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto@cs.unipr.it 2002-11-01 10:03:18

Modified files: src : Interval.cc

Log message: Always include <iostream>.

Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Interval.cc.diff?cvsroot=p...