[PPL-devel] ppl/src minimize.cc

[Enea Zaffanella]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	zaffanella at cs.unipr.it	2002-02-27 10:35:30

Modified files:
	src            : minimize.cc 

Log message:
	Polishing the comments in function minimize().
	Small changes to the code (no longer using the flag empty_or_illegal).

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/minimize.cc.diff?cvsroot=ppl&r1=1.10&r2=1.11