[PPL-devel] ppl/src conversion.cc minimize.cc simplify.cc

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	ppl
Changes by:	roberto at cs.unipr.it	2003-04-22 18:54:14

Modified files:
	src            : conversion.cc minimize.cc simplify.cc 

Log message:
	Declare variables `const' whenever possible or desirable.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/conversion.cc.diff?cvsroot=ppl&r1=1.49&r2=1.50
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/minimize.cc.diff?cvsroot=ppl&r1=1.33&r2=1.34
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/simplify.cc.diff?cvsroot=ppl&r1=1.31&r2=1.32