[PURRS-devel] purrs/src Recurrence.defs.hh Recurrence.inlines.hh

[Tatiana Zolo]

CVSROOT:	/cvs/purrs
Module name:	purrs
Changes by:	zolo at cs.unipr.it	2003-01-11 16:27:09

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

Log message:
	Added the private data
	mutable Expr lower_bound;
	mutable Expr upper_bound;
	
	and the public methods
	Expr lower_bound_solution() const;
	Expr upper_bound_solution() const;
	
	Modified `Expr exact_solution()' into
	`bool exact_solution(Expr& exact_sol)'.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Recurrence.defs.hh.diff?cvsroot=purrs&r1=1.45&r2=1.46
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Recurrence.inlines.hh.diff?cvsroot=purrs&r1=1.30&r2=1.31