source: IHS-VA_UTILITIES-XB/trunk/XBDAD0.m@ 1703

XBDAD0  ; IHS/ADC/GTH - SET ALTERNATE DA/D0 ; [ 02/07/97   3:02 PM ]
        ;;4.0;XB;;Jul 20, 2009;Build 2
        ;
        ; This routine sets the DA array from D0,D1 etc. or D0,D1
        ; etc. from the DA array.  If the variable XBDAD0=2 it sets
        ; the DA array, otherwise it sets D0,D1 etc.
        ;
        ; The variable XBDAD0 will be killed upon exiting this
        ; routine.
        ;
        ; The entry point KILL kills D0, D1, etc.
        ;
START   ;
        NEW I,J
        I $G(XBDAD0)=2 D D0DA I 1
        E  D DAD0
        KILL XBDAD0
        Q
        ;
DAD0    ; -----  Set D0 (etc) from DA array.
        F I=1:1 Q:'$D(DA(I))  S I(99-I)=DA(I)
        S J=0
        F I=0:1 S J=$O(I(J)) Q:J'=+J  S @("D"_I)=I(J)
        S @("D"_I)=DA
        Q
        ;
D0DA    ; ----- Set DA array from D0 (etc).
        F I=0:1 Q:'$D(@("D"_I))  S J=I
        F I=0:1 S DA(J)=@("D"_I) S J=J-1 Q:J<1
        S DA=@("D"_(I+1))
        Q
        ;
KILL    ;PEP - KILL D0, D1, ETC.
        NEW I
        F I=0:1 Q:'$D(@("D"_I))  KILL @("D"_I)
        Q
        ;