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    1: DINIT125	;SFISC/TKW - INITIALIZE V21 SORT TEMPLATE DD NODES ;6/24/94  11:16
    2: 	;;21.0;VA FileMan;;Dec 28, 1994
    3: 	;Per VHA Directive 10-93-142, this routine should not be modified.
    4: 	F I=1:2 S X=$T(Q+I) Q:X=""  S Y=$E($T(Q+I+1),4,999),X=$E(X,4,999) S:$A(Y)=126 I=I+1,Y=$E(Y,2,999)_$E($T(Q+I+1),5,99) S:$A(Y)=61 Y=$E(Y,2,999) S @X=Y
    5: Q	Q
    6: 	;;^DD(.4014,15,21,1,0)
    7: 	;;=This pointer to the FileMan DATA TYPE file is entered automatically by
    8: 	;;^DD(.4014,15,21,2,0)
    9: 	;;=FileMan during the sort/print.  Note that if sorting by a pointer or a
   10: 	;;^DD(.4014,15,21,3,0)
   11: 	;;=variable pointer, FileMan will follow the pointer chain until it gets to
   12: 	;;^DD(.4014,15,21,4,0)
   13: 	;;=one of the other data types, in order to determine how to correctly set up
   14: 	;;^DD(.4014,15,21,5,0)
   15: 	;;=the sort logic.
   16: 	;;^DD(.4014,15,23,0)
   17: 	;;=^^1^1^2930514^
   18: 	;;^DD(.4014,15,23,1,0)
   19: 	;;=Pointer to DATA TYPE file, derived by FileMan in routine DTYP^DIP1.
   20: 	;;^DD(.4014,15,"DT")
   21: 	;;=2930514
   22: 	;;^DD(.4014,16,0)
   23: 	;;=COMPUTED FIELD CODE^K^^CM;E1,245^K:$L(X)>245 X D:$D(X) ^DIM
   24: 	;;^DD(.4014,16,3)
   25: 	;;=This is Standard MUMPS code, generated for sorting by computed fields or pointer fields.
   26: 	;;^DD(.4014,16,9)
   27: 	;;=@
   28: 	;;^DD(.4014,16,21,0)
   29: 	;;=^^3^3^2930201^
   30: 	;;^DD(.4014,16,21,1,0)
   31: 	;;=This field contains MUMPS code used to find the actual value of a field
   32: 	;;^DD(.4014,16,21,2,0)
   33: 	;;=that is computed or a pointer.  The code is generated by DICOMP.  This
   34: 	;;^DD(.4014,16,21,3,0)
   35: 	;;=code may execute code in OVERFLOW nodes as well.
   36: 	;;^DD(.4014,16,23,0)
   37: 	;;=^^1^1^2930201^
   38: 	;;^DD(.4014,16,23,1,0)
   39: 	;;=Generated by DICOMP.  Put into the DPP array in C^DIP0.
   40: 	;;^DD(.4014,16,"DT")
   41: 	;;=2930201
   42: 	;;^DD(.4014,17,0)
   43: 	;;=MULTIPLE FIELD DATA^.40141^^1;0
   44: 	;;^DD(.4014,18,0)
   45: 	;;=RELATIONAL JUMP FIELD DATA^.401418^^2;0
   46: 	;;^DD(.4014,19,0)
   47: 	;;=OVERFLOW DATA^.401419^^3;0
   48: 	;;^DD(.4014,19,21,0)
   49: 	;;=^^5^5^2930201^
   50: 	;;^DD(.4014,19,21,1,0)
   51: 	;;=This field contains the first subscript from the part of the DPP array
   52: 	;;^DD(.4014,19,21,2,0)
   53: 	;;=that contains overflow code executed when sorting by a field that is
   54: 	;;^DD(.4014,19,21,3,0)
   55: 	;;=gotten to relationally or a computed field.  Overflow code is generated
   56: 	;;^DD(.4014,19,21,4,0)
   57: 	;;=when needed by DICOMP.  This field will typically look something like
   58: 	;;^DD(.4014,19,21,5,0)
   59: 	;;="OVF0".
   60: 	;;^DD(.4014,19,23,0)
   61: 	;;=^^1^1^2930201^
   62: 	;;^DD(.4014,19,23,1,0)
   63: 	;;=Generated by DICOMP from DIP0 during the sort/print option.
   64: 	;;^DD(.4014,19,"DT")
   65: 	;;=2930201
   66: 	;;^DD(.4014,20,0)
   67: 	;;=SUBHEADER OUTPUT TRANSFORM^K^^OUT;E1,245^K:$L(X)>245 X D:$D(X) ^DIM
   68: 	;;^DD(.4014,20,3)
   69: 	;;=This is Standard MUMPS code.  This is used only when sorting by a user-specified cross-reference in input variable BY(0).
   70: 	;;^DD(.4014,20,9)
   71: 	;;=@
   72: 	;;^DD(.4014,20,21,0)
   73: 	;;=^^6^6^2930204^
   74: 	;;^DD(.4014,20,21,1,0)
   75: 	;;=Defined only when using the BY(0) input variable to the FileMan print,
   76: 	;;^DD(.4014,20,21,2,0)
   77: 	;;=EN1^DIP, which allows the user to specify a cross-reference to sort on.
   78: 	;;^DD(.4014,20,21,3,0)
   79: 	;;=The user is allowed to specify MUMPS code that can be used as an output
   80: 	;;^DD(.4014,20,21,4,0)
   81: 	;;=transform for any of the subheaders (i.e., subscripts in the
   82: 	;;^DD(.4014,20,21,5,0)
   83: 	;;=cross-reference) in the S input array.  This output transform code is
   84: 	;;^DD(.4014,20,21,6,0)
   85: 	;;=stored in this field.
   86: 	;;^DD(.4014,20,23,0)
   87: 	;;=^^4^4^2930204^
   88: 	;;^DD(.4014,20,23,1,0)
   89: 	;;=Stores output transform code from the third piece of S(0,N) where N is
   90: 	;;^DD(.4014,20,23,2,0)
   91: 	;;=the sort level.  This is an input array used in conjunction with BY(0)
   92: 	;;^DD(.4014,20,23,3,0)
   93: 	;;=when user specifies a specific cross-reference to use for the sort, in
   94: 	;;^DD(.4014,20,23,4,0)
   95: 	;;=in the FileMan print routine EN1^DIP.
   96: 	;;^DD(.4014,20,"DT")
   97: 	;;=2930204
   98: 	;;^DD(.4014,21,0)
   99: 	;;=TEXT SORT FLAG^S^SORT:SORT LIKE TEXT;RANGE:TREAT RANGE LIKE TEXT;^SRTTXT;1^Q
  100: 	;;^DD(.4014,21,21,0)
  101: 	;;=^^12^12^2931221^
  102: 	;;^DD(.4014,21,21,1,0)
  103: 	;;=This flag will be set in one of two cases.
  104: 	;;^DD(.4014,21,21,2,0)
  105: 	;;= 1) If the user entered the ;TXT qualifier, the flag will be set to
  106: 	;;^DD(.4014,21,21,3,0)
  107: 	;;="SORT", and will cause a space to be inserted at the beginning of each
  108: 	;;^DD(.4014,21,21,4,0)
  109: 	;;=sort value, causing even numeric fields to be sorted as if they were text.
  110: 	;;^DD(.4014,21,21,5,0)
  111: 	;;= 2) If the user entered a FROM or TO value that is a non-canonic number,
  112: 	;;^DD(.4014,21,21,6,0)
  113: 	;;=the flag will be set to RANGE, and will cause sort values that are numeric
  114: 	;;^DD(.4014,21,21,7,0)
  115: 	;;=to be treated as if they were text, when seeing whether they fall within
  116: 	;;^DD(.4014,21,21,8,0)
  117: 	;;=the from/to range.  However, they will still sort like numbers (MUMPS sort
  118: 	;;^DD(.4014,21,21,9,0)
  119: 	;;=sequence).
  120: 	;;^DD(.4014,21,21,10,0)
  121: 	;;=