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

[Tatiana Zolo]

CVSROOT:	/cvs/purrs
Module name:	purrs
Changes by:	zolo at cs.unipr.it	2003-06-19 17:32:36

Modified files:
	src            : Expr.defs.hh Expr.inlines.hh Expr.cc 

Log message:
	Implemented the new methods `Expr::is_integer_scalar_representation()'
	and `Expr::is_integer_polynomial()' and removed the old
	`Expr::is_integer_polynomial()' that only tested the GiNaC's flag
	`GiNaC::info_flags::integer_polynomial'.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.defs.hh.diff?cvsroot=purrs&r1=1.76&r2=1.77
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.inlines.hh.diff?cvsroot=purrs&r1=1.70&r2=1.71
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.cc.diff?cvsroot=purrs&r1=1.33&r2=1.34