[PPL-devel] ppl/src Congruence.defs.hh Congruence.inlines.hh

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	ppl
Branch: 	grids
Changes by:	roberto at cs.unipr.it	2005-09-04 00:40:52

Modified files:
	src            : Congruence.defs.hh Congruence.inlines.hh 

Log message:
	Avoid returning references to temporaries.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Congruence.defs.hh.diff?cvsroot=ppl&only_with_tag=grids&r1=1.1.2.17&r2=1.1.2.18
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/src/Congruence.inlines.hh.diff?cvsroot=ppl&only_with_tag=grids&r1=1.1.2.13&r2=1.1.2.14