Date:         Wed, 31 Mar 2010 11:09:49 -0400
Reply-To:     Chang Chung <chang_y_chung@HOTMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Chang Chung <chang_y_chung@HOTMAIL.COM>
Subject:      Re: Initializing macro variables in macro functions

Correcting two lines in (3):

>  %*-- (3) --*;
>  %*-- requires &_local and &_let exist in the calling scope --*;
>  %macro init3(var=, value=, local=_local, let=_let);

WRONG  >    %let _local = &var;
CORRECT>    %let &local = &var;

WRONG  >    %let _let   = %nrquote(%nrstr(%let ) &var = &value %str(;));
CORRECT>    %let &let   = %nrquote(%nrstr(%let ) &var = &value %str(;));