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* shouldn't have been added

marco 25 years ago
parent
commit
9cfc7c1f53
1 changed files with 0 additions and 56 deletions
  1. 0 56
      packages/numlib/ntest.pas

+ 0 - 56
packages/numlib/ntest.pas

@@ -1,56 +0,0 @@
-
-TYPE ArbFloat=extended; {Any float, sensible values are Real Or extended}
-     ArrayByte= ARRAY[0..SIZEOF(ArbFloat)-1] OF BYTE;
-     Float10Arb=ArrayByte;
-
-PROCEDURE DisplayBinValue(Flt : ArbFloat);
-
-VAR      FltArr : ArrayByte;
-         I      : LONGINT;
-
-BEGIN
- Writeln(Flt);
- Move(Flt,FltArr,SIZEOF(ArbFloat));
- FOR I:=0 TO SIZEOF(ArbFloat)-1 DO
-  BEGIN
-   Write(FltArr[I]);
-   IF I<> (SIZEOF(ArbFloat)-1 ) THEN
-    Write(', ');
-  END;
- Writeln;
-END;
-
-FUNCTION  CreateFloat(Sign:BOOLEAN;Mantissa1:comp;Exponent:LONGINT):ArbFloat;
-
-VAR L : ArrayByte;
-
-BEGIN
- FillChar(L,8,#0);
- IF Sign THEN
-  L[SIZEOF(ArbFloat)-1]:=128;
-
-END;
-CONST
-    ETC1 : Float10Arb = (0,0,$00,$00,$00,$00,0,128,192,63);
-    ETC2 : Float10Arb = ($FF,$FF,$FF,$FF,$FF,$FF,$FF,$D6,$FE,127);
-    ETC3 : Float10Arb = (1,0,0,0,0,0,0,0,0,0);
-    ETC4 : Float10Arb = (0,0,0,0,0,0,0,0,$F0,$7F);
-    ETC5 : Float10Arb = (0,0,0,0,0,0,0,$80,$F0,$7F);
-
-VAR L:ArbFloat;
-
-BEGIN
-{ writeln(extended(ETC2));
- L:=ln(extended(ETC2));
- DisplayBinValue(L);
- writeln(extended(ETC3));
- L:=ln(extended(ETC3));
- DisplayBinValue(L);}
- L:=extended(ETC4);
- writeln(L);
- DisplayBinValue(L);
- L:=extended(ETC5);
- writeln(L);
- DisplayBinValue(L);
-
-END.