| 1 | DIM ;SFISC/JFW,GFT,TOAD-FileMan: M Syntax Checker, Main ;5/6/97 08:34
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| 2 | ;;22.0;VA FileMan;;Mar 30, 1999
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| 3 | ;Per VHA Directive 10-93-142, this routine should not be modified.
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| 4 | ;12275;2236006;1898;
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| 5 | ;
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| 6 | S %X=X,%END="",%ERR=0,%LAST="" G ER:X'?.ANP
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| 7 | ;
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| 8 | GC ; get next command on line (*)
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| 9 | G ER:%ERR,LAST:";"[$E(%X),ER:"BCDEFGHIKLMNOQRSUWXZ"'[$E(%X)
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| 10 | S %LAST=%X D SEP G ER:%ERR S %COM=$P(%ARG,":") ; command word
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| 11 | I $L(%COM)>1 D G ER:%ERR
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| 12 | . I $T(COMMAND)'[(";"_%COM_";"),%COM'?1"Z"1.U S %ERR=1
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| 13 | . E S %COM=$E(%COM)
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| 14 | S %=$P(%ARG,":",2,99),%COM(1)=% I %ARG[":",%="" G ER ; command postcond
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| 15 | I %]"" D ^DIM1 G ER:%ERR
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| 16 | D SEP G ER:%ERR I %ARG="","CDGMORSUWXZ"[%COM G ER ; argument list
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| 17 | S %END=%ARG G @%COM
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| 18 | ;
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| 19 | B G GC:%ARG=""&(%COM(1)=""),BK^DIM4
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| 20 | C G CL^DIM4
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| 21 | D G DG^DIM3
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| 22 | E G GC:%ARG=""&(%COM(1)=""),ER
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| 23 | F G ER:%COM(1)]"",GC:%ARG="",FR^DIM3
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| 24 | G G DG^DIM3
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| 25 | H G GC:%ARG=""&(%COM(1)="")&(%X]""),HN^DIM3:%ARG]"",ER Q
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| 26 | I G ER:%COM(1)]"",IX^DIM4
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| 27 | K G GC:%ARG=""&(%COM(1)="")&(%X]""),KL^DIM3:%ARG]"",ER
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| 28 | L G LK^DIM3
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| 29 | M G S
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| 30 | N G ER:%ARG=""&(%X=""),K
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| 31 | O G OP^DIM3
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| 32 | Q G ER:%ARG]"",GC:%ARG=""&(%COM(1)=""),BK^DIM4
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| 33 | R G RD^DIM4
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| 34 | S G ST^DIM4
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| 35 | U G OP^DIM3
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| 36 | W G WR^DIM4
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| 37 | X G IX^DIM4
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| 38 | Z G GC
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| 39 | ;
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| 40 | SEP ; remove first " "-piece of %X into %ARG: parse commands (GC)
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| 41 | F %I=1:1 S %C=$E(%X,%I) D:%C="""" Q:" "[%C
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| 42 | . N %OUT S %OUT=0 F D Q:%OUT!%ERR
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| 43 | . . S %I=%I+1,%C=$E(%X,%I) I %C="" S %ERR=1 Q
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| 44 | . . Q:%C'="""" S %I=%I+1,%C=$E(%X,%I) Q:%C="""" S %OUT=1
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| 45 | S %ARG=$E(%X,1,%I-1),%I=%I+1,%X=$E(%X,%I,999)
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| 46 | Q
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| 47 | ;
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| 48 | COMMAND ;;BREAK;CLOSE;DO;ELSE;FOR;GOTO;HALT;HANG;IF;KILL;LOCK;MERGE;NEW;OPEN;QUIT;READ;SET;USE;WRITE;XECUTE;
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| 49 | ;
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| 50 | LAST ; check to ensure no trailing "," or " " at end of command (GC)
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| 51 | S %L=$L(%LAST),$E(%LAST,%L+1-$L(%X),%L)=""
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| 52 | I $E(%END,$L(%END))="," G ER
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| 53 | I $E(%X)="",$E(%LAST,%L)=" " G ER
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| 54 | G END
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| 55 | ;
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| 56 | ER K X
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| 57 | END K %,%A,%A1,%A2,%ARG,%C1,%C,%COM,%END,%ERR,%H,%I,%L,%LAST,%P,%X,%Z Q
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