163 lines
4.9 KiB
Mathematica
163 lines
4.9 KiB
Mathematica
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DDSPTR ;SFISC/MKO-SET "PT" AND "PTB" NODES ;9:43 AM 4 Apr 1996
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;;22.0;VA FileMan;;Mar 30, 1999
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;Per VHA Directive 10-93-142, this routine should not be modified.
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;
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PT(DDSDDP,EXP,DDS,PG,BK) ;Set "PT" and "PTB" nodes
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N DDP,FDL,CD,FD
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S DDP=DDSDDP
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S $P(@DDSREFS@(PG,BK),U,8)=1
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;
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D:EXP?1"FO(".E FO(DDP,EXP,DDS,PG,BK,.CD,.FDL)
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D:EXP'?1"FO(".E DD(DDP,EXP,BK,.CD,.FDL)
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Q:$G(DIERR)
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;
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S:FDL?.E1"^" FDL=$E(FDL,1,$L(FDL)-1)
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S @DDSREFS@(PG,BK,"PTB")=FDL
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F CD=1:1:CD S @DDSREFS@(PG,BK,"PTB",CD)=CD(CD)
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F CD=1:1:$L(FDL,U) D
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. S FD=$P($P(FDL,U,CD),";"),DDP=+FD,FD=$P(FD,",",2,99)
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. S @DDSREFS@("PT",DDP,FD,PG,BK)=""
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Q
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;
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DD(DDP,EXP,BK,CD,FDL,COMP) ;Parse DD expression
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;In:
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; DDP = file #
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; EXP = rel expr
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; BK = blk # (to get DD# of blk)
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; COMP = flag, EXP not pointer link
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; 1, def is ext (DDSCOMP and DDSVAL)
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; 2, def is int (DDSVAL)
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;Returns:
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; CD = array of code that sets DA
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; FDL = list of flds used in expr
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;
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N FD1,FD2,P,TYP
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I EXP?1"DD(".E D
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. N I
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. S I=$$RPAR^DDSLIB(EXP,3)
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. S DDP=$P($E(EXP,4,I-2),",")
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. S EXP=$P($E(EXP,4,I-2),",",2,999)_$E(EXP,I,999)
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;
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I $G(DDP)="" D BLD^DIALOG(202,"file") Q
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;
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LOOP S CD=$G(CD)+1
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LOOP1 I $E(EXP)="""" D
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. N I S I=$$AFTQ^DDSLIB(EXP)
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. S FD1=$$UQT^DDSLIB($E(EXP,1,I-1)),FD2=$P($E(EXP,I,999),":",2,999)
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. S P=$P($E(EXP,I,999),":")
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E D
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. S FD1=$P($P(EXP,":"),";"),FD2=$P(EXP,":",2,999)
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. S P=$P($P(EXP,":"),";",2,999)
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S FD1=$$FIELD^DDSLIB(DDP,FD1) Q:$G(DIERR)
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;
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S TYP=$P(^DD(DDP,FD1,0),U,2)
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I TYP S DDP=+TYP,EXP=FD2 D:EXP="" BLD^DIALOG(3083) Q:EXP="" G LOOP1
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;
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I FD2="",$G(COMP) D Q
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. S P=$S(COMP=1:P'["I",1:P["E")
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. S CD(CD)="S X=$$GET^DDSVAL("_DDP_","_$S(CD=1:".DA",1:"X")_","_FD1_$S(P:","""",""E""",1:"")_")"
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. S FDL=$G(FDL)_DDP_","_FD1_U
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;
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I TYP["V" D Q:$G(DIERR)
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. S CD(CD)="S X=+$$GET^DDSVAL("_DDP_","_$S(CD=1:".DA",1:"X")_","_FD1_")"
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. S FDL=$G(FDL)_DDP_","_FD1_U
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. D GETFF(.FD2,.DDP)
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E I TYP["P" D
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. S CD(CD)="S X=$$GET^DDSVAL("_DDP_","_$S(CD=1:".DA",1:"X")_","_FD1_")"
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. S FDL=$G(FDL)_DDP_","_FD1_U
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. S DDP=+$P(TYP,"P",2)
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E D Q:$G(DIERR)
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. N D,F,S
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. S FDL=$G(FDL)_DDP_","_FD1_";J^"
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. D LKPARM(P,.F,.D,.S)
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. S CD(CD)="N D,DIC,Y S X=$$GET^DDSVAL("_DDP_","_$S(CD=1:".DA",1:"X")_","_FD1_$S(F:"",1:","""",""E""")_")"
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. D GETFF(.FD2,.DDP) Q:$G(DIERR)
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. I FD2="" D Q:$G(DIERR)
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.. I $G(COMP) D BLD^DIALOG(3083) Q
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.. S DDP=$P(^DIST(.404,BK,0),U,2)
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. I DDP="" D BLD^DIALOG(202,"file") Q
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. I '$D(^DD(DDP))!'$D(^DIC(DDP,0,"GL")) D Q
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.. N P S P("FILE")=DDP D BLD^DIALOG(401,.P)
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. S CD(CD)=CD(CD)_",DIC="""_^DIC(DDP,0,"GL")_""""_D_S_" S X=+Y"
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;
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I FD2]"" S EXP=FD2 G LOOP
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S CD(CD)=CD(CD)_",DA=X"
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Q
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;
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FO(DDP,EXP,DDS,PG,BK,CD,FDL,COMP) ;Parse FO expression
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N FD1,FD2,I,P
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;
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S:'$D(DDS) DDS="" S:'$D(PG) PG="" S:'$D(BK) BK=""
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S CD=1
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S I=$$RPAR^DDSLIB(EXP,3)
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S FD1=$E(EXP,4,I-2),P=$P($E(EXP,I,999),":")
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S FD2=$P($E(EXP,I,999),":",2,999)
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F I=1:1:3 S P(I)=$$PIECE^DDSLIB(FD1,",",I)
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;
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S FD1=$P($$GETFLD^DDSLIB(P(1),P(2),P(3),DDS,PG,BK,"F"),",",1,2)
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Q:$G(DIERR)
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;
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I FD2="",$G(COMP) D Q
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. S P=$S(COMP=1:P'["I",1:P["E")
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. S CD(1)="S X=$$GET^DDSVALF("""_FD1_""","""","""","""_$S(P:"E",1:"")_""",DDSDA)"
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. S FDL=$G(FDL)_"0,"_FD1_U
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;
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I $P($G(^DIST(.404,+$P(FD1,",",2),40,+FD1,20)),U)="" D Q
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. N P S P(1)="READ TYPE",P(2)="form-only field in the BLOCK"
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. D BLD^DIALOG(3011,.P)
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;
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I $P(^DIST(.404,+$P(FD1,",",2),40,+FD1,20),U)["P" D
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. S CD(1)="S X=$$GET^DDSVALF("""_FD1_""","""","""","""",DDSDA)"
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. S FDL=$G(FDL)_"0,"_FD1_U
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. S DDP=U_$P($P(^DIST(.404,+$P(FD1,",",2),40,+FD1,20),U,3),":")
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E D Q:$G(DIERR)
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. N D,F,S
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. S FDL=$G(FDL)_"0,"_FD1_";J^"
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. D LKPARM(P,.F,.D,.S)
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. S CD(1)="N D,DIC,Y S X=$$GET^DDSVALF("""_FD1_""","""","""","""_$S(F:"",1:"E")_""",DDSDA)"
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. D GETFF(.FD2,.DDP) Q:$G(DIERR)
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. I FD2="" S DDP=$P(^DIST(.404,BK,0),U,2)
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. I DDP="" D BLD^DIALOG(202,"file") Q
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. I '$D(^DD(DDP))!'$D(^DIC(DDP,0,"GL")) D Q
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.. N P S P("FILE")=DDP D BLD^DIALOG(401,.P)
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. S CD(1)=CD(1)_",DIC="""_^DIC(DDP,0,"GL")_""""_D_S_" S X=+Y"
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;
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I FD2="" S CD(CD)=CD(CD)_",DA=X"
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E S EXP=FD2 D DD(DDP,EXP,BK,.CD,.FDL,$G(COMP))
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Q
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;
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GETFF(FD2,DDP) ;Get file, field
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;Input: FD2=file:field:...
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;Output: FD2=field:...
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; DDP=file number
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I $E(FD2)="""" D
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. N I S I=$$AFTQ^DDSLIB(FD2,1)
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. S DDP=$$UQT^DDSLIB($E(FD2,1,I-1)),FD2=$E(FD2,I,999)
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E S DDP=$P(FD2,":"),FD2=$P(FD2,":",2,999)
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;
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I DDP]"",DDP'=+$P(DDP,"E") D
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. I '$D(^DIC("B",DDP)) D BLD^DIALOG(3012,DDP) Q
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. S DDP=$O(^DIC("B",DDP,""))
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Q
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;
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LKPARM(P,F,D,S) ;Parse lookup params
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;In: P = specifiers separated by ;
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;Out: F = 1 if int form wanted
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; D = code that sets D and DIC(0)
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; S = code that calls ^DIC
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N I,IP,L,M
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S (D,F,L,M)=""
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F I=1:1:$L(P,";") D
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. S IP=$P(P,";",I) Q:IP=""
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. I IP="I" S F=1 Q
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. I IP="L" S L=1 Q
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. I IP?.1"M"1"IX(".E1")" D Q
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.. S IP=$P($P(IP,"(",2),")")
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.. S:$E(IP)'="""" IP=$$QT^DDSLIB(IP)
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.. S D=",D="_IP
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.. I $L(IP,U)>1 S D=D_",DIC(0)=""MF""",S=" D MIX^DIC1"
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.. E S D=D_",DIC(0)=""F""",S=" D IX^DIC"
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S:D="" D=",DIC(0)=""MF""",S=" D ^DIC"
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S D=D_" S:$G(DDS1E) DIC(0)=DIC(0)_""E"_$E("L",L)_""""
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Q
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