Topspeed_JPI/TS-V3/MODBASE/M2STRING.LST

Listing:

    1  IMPLEMENTATION MODULE M2Strings;
    2  (*
    3   *  REPERTOIRE
    4   *  Release 1.6
    5   *  By Charles Bradford and Cole Brecheen
    6   *  (c) Copyright 1985-1992 PMI
    7   *  Green Bay, Wisconsin
    8   *  All rights reserved
    9   *  (414) 468-6040
   10   *
   11   *  $Header:   D:/logfiles/mods/m2string.mov   1.5   10 Mar 1991 15:29:14   coleb  $
   12   *
   13   *)
   14  
   15  
   16  IMPORT LowLevel;
   17  IMPORT SYSTEM;
   18  IMPORT PosUtils;
   19  
   20  VAR
   21    Initialized : BOOLEAN;
   22  
   23    PROCEDURE Init();
   24      BEGIN
   25        IF Initialized THEN
   26          RETURN;
   27        ELSE
   28          Initialized := TRUE;
   29        END;
   30        LowLevel.Init();
*****        ^ not supported yet
*****                 ^ not supported yet
*****                      ^ not supported yet
   31        PosUtils.Init();
*****        ^ not supported yet
*****                 ^ not supported yet
*****                      ^ not supported yet
   32      END Init;
*****          ^ not supported yet
   33  
   34  
   35    PROCEDURE Assign(VAR source : ARRAY OF CHAR; VAR dest : ARRAY OF CHAR);
*****                                           ^ not supported yet
*****                                                                     ^ not supported yet
   36      VAR
   37        size1, size2 : CARDINAL;
   38      BEGIN
   39        size1 := HIGH(source)+1;
*****                 ^ undeclared identifier
*****                      ^ not supported yet
   40        size2 := HIGH(dest)+1;
*****                 ^ undeclared identifier
*****                      ^ not supported yet
   41        IF size1>=size2 THEN
   42          LowLevel.Move(SYSTEM.ADR(source), SYSTEM.ADR(dest), size2);
*****          ^ not supported yet
*****                   ^ not supported yet
*****                        ^ not supported yet
*****                               ^ not supported yet
*****                                   ^ not supported yet
*****                                            ^ not supported yet
*****                                                   ^ not supported yet
*****                                                       ^ not supported yet
*****                                                                   ^ not supported yet
   43        ELSE
   44          LowLevel.Move(SYSTEM.ADR(source), SYSTEM.ADR(dest), size1);
*****          ^ not supported yet
*****                   ^ not supported yet
*****                        ^ not supported yet
*****                               ^ not supported yet
*****                                   ^ not supported yet
*****                                            ^ not supported yet
*****                                                   ^ not supported yet
*****                                                       ^ not supported yet
*****                                                                   ^ not supported yet
   45          dest[size1] := 0C;
*****          ^ not supported yet
*****                    ^ not supported yet
   46        END;
   47      END Assign;
*****          ^ not supported yet
   48  
   49  
   50    PROCEDURE Insert(substr : ARRAY OF CHAR; VAR str : ARRAY OF CHAR;
*****                                       ^ not supported yet
*****                                                                ^ not supported yet
   51        inx : CARDINAL);
   52      VAR
   53        room, lngth1, size2 : CARDINAL;
   54      BEGIN
   55        lngth1 := Length(substr);
*****                  ^ undeclared identifier
*****                         ^ not supported yet
   56        IF (lngth1=0) OR (inx>HIGH(str)) THEN
*****                              ^ undeclared identifier
*****                                   ^ not supported yet
   57          RETURN;
   58        END;
   59        size2 := HIGH(str)+1;
*****                 ^ undeclared identifier
*****                      ^ not supported yet
   60        room := size2-inx;
   61        LowLevel.ShiftArrayRight(SYSTEM.ADR(str[inx]), room, lngth1);
*****        ^ not supported yet
*****                 ^ not supported yet
*****                                 ^ not supported yet
*****                                        ^ not supported yet
*****                                            ^ not supported yet
*****                                                   ^ not supported yet
*****                                                                   ^ not supported yet
   62        IF lngth1>room THEN
   63          LowLevel.Move(SYSTEM.ADR(substr), SYSTEM.ADR(str[inx]), room);
*****          ^ not supported yet
*****                   ^ not supported yet
*****                        ^ not supported yet
*****                               ^ not supported yet
*****                                   ^ not supported yet
*****                                            ^ not supported yet
*****                                                   ^ not supported yet
*****                                                       ^ not supported yet
*****                                                              ^ not supported yet
*****                                                                      ^ not supported yet
   64        ELSE
   65          LowLevel.Move(SYSTEM.ADR(substr), SYSTEM.ADR(str[inx]), lngth1);
*****          ^ not supported yet
*****                   ^ not supported yet
*****                        ^ not supported yet
*****                               ^ not supported yet
*****                                   ^ not supported yet
*****                                            ^ not supported yet
*****                                                   ^ not supported yet
*****                                                       ^ not supported yet
*****                                                              ^ not supported yet
*****                                                                        ^ not supported yet
   66        END;
   67      END Insert;
*****          ^ not supported yet
   68  
   69  
   70    PROCEDURE Delete(VAR str : ARRAY OF CHAR; inx : CARDINAL; len :
*****                                        ^ not supported yet
   71        CARDINAL);
   72      VAR
   73        room, lngth : CARDINAL;
   74      BEGIN
   75        lngth := Length(str);
*****                 ^ undeclared identifier
*****                        ^ not supported yet
   76        IF (len=0) OR (inx>=lngth) THEN
   77          RETURN;
   78        END;
   79        room := lngth-inx;
   80        IF len>room THEN
   81          len := room;
   82        END;
   83        IF room>1 THEN
   84          LowLevel.ShiftArrayLeft(SYSTEM.ADR(str[inx]), room, len);
*****          ^ not supported yet
*****                   ^ not supported yet
*****                                  ^ not supported yet
*****                                         ^ not supported yet
*****                                             ^ not supported yet
*****                                                    ^ not supported yet
*****                                                                 ^ not supported yet
   85        END;
   86        str[lngth-len] := 0C;
*****        ^ not supported yet
*****                     ^ not supported yet
   87      END Delete;
*****          ^ not supported yet
   88  
   89  
   90    PROCEDURE Pos(substr, str : ARRAY OF CHAR) : CARDINAL;
*****                                         ^ not supported yet
   91      BEGIN
   92        RETURN PosUtils.Pos(substr,str);
*****               ^ not supported yet
*****                        ^ not supported yet
*****                            ^ not supported yet
*****                                   ^ not supported yet
   93      END Pos;
*****          ^ not supported yet
   94  
   95  
   96    PROCEDURE Copy(str : ARRAY OF CHAR; inx : CARDINAL; len : CARDINAL;
*****                                  ^ not supported yet
   97      VAR result : ARRAY OF CHAR);
*****                            ^ not supported yet
   98      VAR
   99        lngth1, size2, room : CARDINAL;
  100      BEGIN
  101        lngth1 := Length(str);
*****                  ^ undeclared identifier
*****                         ^ not supported yet
  102        size2 := HIGH(result)+1;
*****                 ^ undeclared identifier
*****                      ^ not supported yet
  103        result[0] := 0C;
*****        ^ not supported yet
*****                ^ not supported yet
  104          (*This sets result to null in case we return from the
  105            procedure in the next statement.*)
  106        IF (len=0) OR (inx>=lngth1) THEN
  107          RETURN;
  108        END;
  109        room := lngth1-inx;
  110        IF len>room THEN
  111          len := room;
  112        END;
  113        IF len>=size2 THEN
  114          LowLevel.Move(SYSTEM.ADR(str[inx]), SYSTEM.ADR(result), size2);
*****          ^ not supported yet
*****                   ^ not supported yet
*****                        ^ not supported yet
*****                               ^ not supported yet
*****                                   ^ not supported yet
*****                                          ^ not supported yet
*****                                              ^ not supported yet
*****                                                     ^ not supported yet
*****                                                         ^ not supported yet
*****                                                                       ^ not supported yet
  115        ELSE
  116          LowLevel.Move(SYSTEM.ADR(str[inx]), SYSTEM.ADR(result), len);
*****          ^ not supported yet
*****                   ^ not supported yet
*****                        ^ not supported yet
*****                               ^ not supported yet
*****                                   ^ not supported yet
*****                                          ^ not supported yet
*****                                              ^ not supported yet
*****                                                     ^ not supported yet
*****                                                         ^ not supported yet
*****                                                                     ^ not supported yet
  117          result[len] := 0C;
*****          ^ not supported yet
*****                    ^ not supported yet
  118        END;
  119      END Copy;
*****          ^ not supported yet
  120  
  121  
  122    PROCEDURE Concat(s1, s2 : ARRAY OF CHAR; VAR result : ARRAY OF CHAR);
*****                                       ^ not supported yet
*****                                                                   ^ not supported yet
  123      BEGIN
  124        Assign(s2, result);
*****        ^ not supported yet
*****               ^ not supported yet
*****                   ^ not supported yet
  125        Insert(s1, result, 0);
*****        ^ not supported yet
*****               ^ not supported yet
*****                   ^ not supported yet
*****                            ^ not supported yet
  126      END Concat;
*****          ^ not supported yet
  127  
  128  
  129    PROCEDURE Length(VAR str : ARRAY OF CHAR) : CARDINAL;
*****                                        ^ not supported yet
  130      VAR
  131        StrSize, skipped : INTEGER;
  132      BEGIN
  133        StrSize := INTEGER(HIGH(str)+1);
*****                           ^ undeclared identifier
*****                                ^ not supported yet
*****                                      ^ not supported yet
  134        skipped := LowLevel.ScanEQ(StrSize,0C,SYSTEM.ADR(str));
*****                   ^ not supported yet
*****                            ^ not supported yet
*****                                              ^ not supported yet
*****                                                     ^ not supported yet
*****                                                         ^ not supported yet
  135        RETURN CARDINAL(skipped);
*****                               ^ not supported yet
  136      END Length;
*****          ^ not supported yet
  137  
  138  
  139    PROCEDURE CompareStr(s1, s2 : ARRAY OF CHAR) : INTEGER;
*****                                           ^ not supported yet
  140      VAR
  141        TmpAdr1, TmpAdr2 : LowLevel.Address8086;
*****                                    ^ not supported yet
  142        len1, len2, CompLen, cnt : CARDINAL;
  143        result: INTEGER;
  144      BEGIN
  145        result := 0;
  146        TmpAdr1.a := SYSTEM.ADR(s1);
*****        ^ not supported yet
*****                ^ not supported yet
*****                     ^ not supported yet
*****                            ^ not supported yet
*****                                ^ not supported yet
  147        TmpAdr2.a := SYSTEM.ADR(s2);
*****        ^ not supported yet
*****                ^ not supported yet
*****                     ^ not supported yet
*****                            ^ not supported yet
*****                                ^ not supported yet
  148        len1 := Length(s1);
*****                ^ not supported yet
*****                       ^ not supported yet
  149        len2 := Length(s2);
*****                ^ not supported yet
*****                       ^ not supported yet
  150        IF (HIGH(s1)+1) < len1 THEN len1 := HIGH(s1)+1 END;
*****            ^ undeclared identifier
*****                 ^ not supported yet
*****                                            ^ undeclared identifier
*****                                                 ^ not supported yet
  151        IF (HIGH(s2)+1) < len2 THEN len2 := HIGH(s2)+1 END;
*****            ^ undeclared identifier
*****                 ^ not supported yet
*****                                            ^ undeclared identifier
*****                                                 ^ not supported yet
  152        CompLen := len1;
  153        IF CompLen > len2 THEN
  154          CompLen := len2;
  155        END;
  156        cnt := 0;
  157        WHILE (cnt < CompLen) AND (result = 0) DO
  158          IF TmpAdr1.b^ # TmpAdr2.b^ THEN
*****             ^ not supported yet
*****                     ^ not supported yet
*****                          ^ not supported yet
*****                                  ^ not supported yet
  159            IF TmpAdr1.b^ > TmpAdr2.b^ THEN
*****               ^ not supported yet
*****                       ^ not supported yet
*****                            ^ not supported yet
*****                                    ^ not supported yet
  160              result := 1;
  161              RETURN result;
  162            ELSE
  163              result := -1;
  164              RETURN result;
  165            END;
  166          ELSE
  167            INC(cnt);
*****            ^ undeclared identifier
*****                   ^ not supported yet
  168            INC(TmpAdr1.off);
*****            ^ undeclared identifier
*****                ^ not supported yet
*****                        ^ not supported yet
  169            INC(TmpAdr2.off);
*****            ^ undeclared identifier
*****                ^ not supported yet
*****                        ^ not supported yet
  170          END;
  171        END;
  172        IF len1 = len2 THEN
  173          result := 0;
  174        ELSIF len1 > len2 THEN
  175          result := 1;
  176        ELSE
  177          result := -1;
  178        END;
  179        RETURN result;
  180      END CompareStr;
*****          ^ not supported yet
  181  
  182  
  183  BEGIN
  184    Initialized := FALSE;
  185    Init();
*****    ^ not supported yet
*****         ^ not supported yet
  186  END M2Strings.
*****      ^ not supported yet

  185 errors