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

[Tatiana Zolo]

CVSROOT:	/cvs/purrs
Module name:	purrs
Changes by:	zolo at cs.unipr.it	2003-08-12 21:52:56

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

Log message:
	Improved and simplified the method `Expr::has_x_function()'.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.defs.hh.diff?cvsroot=purrs&r1=1.86&r2=1.87
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/purrs/src/Expr.cc.diff?cvsroot=purrs&r1=1.44&r2=1.45