From 659339bd981967ae3280d5e53f83dabee305c83f Mon Sep 17 00:00:00 2001
From: Allan Bowe <>
Date: Fri, 25 Dec 2020 10:15:03 +0000
Subject: [PATCH] fix: more comments in mp_prevobs

---
 base/mp_prevobs.sas | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/base/mp_prevobs.sas b/base/mp_prevobs.sas
index 429d4c7..7bcdf94 100644
--- a/base/mp_prevobs.sas
+++ b/base/mp_prevobs.sas
@@ -12,16 +12,16 @@
       data example;
         set sashelp.class;
         calc_var=_n_*3;
-        * initialise hash and save from PDV ;
+        %* initialise hash and save from PDV ;
         %mp_prevobs(INIT,history=2)
         if _n_ =10 then do;
-          * fetch previous but 1 record;
+          %* fetch previous but 1 record;
           %mp_prevobs(FETCH,-2) 
           put _n_= name= age= calc_var=; 
-          * fetch previous record;
+          %* fetch previous record;
           %mp_prevobs(FETCH,-1) 
           put _n_= name= age= calc_var=; 
-          * reinstate current record ;
+          %* reinstate current record ;
           %mp_prevobs(FETCH,0) 
           put _n_= name= age= calc_var=;
         end;