Future Developments/Jövőbeli fejlesztések (Multilang)

[felipemdc]

I do not know the impossible! 'Int64' and 'Integer' were created at the same time?
Én a lehetetlent nem ismerem! 'Int64' és az 'Integer' egyszerre jöttek létre?

No, I don't know when Integer was introduced, maybe in the first version of Pascal something like 35 years ago?

Int64 was introduced by Delphi, I think, something like 15 years ago.

But what matters here is that both are language internal types and that they really have correspondence in the processors. Integer fits a CPU Register. Int64 fits either 1 64-bit register or 2 32-bits registers.

What will matter if it's 128bit is needed in the future? Do we do class?
Mi lesz ha 128bit-es számításra van szükség a jövőben? Csináljunk osztályt?

Lazarus can not develop into a way?
Nem tud így fejlődni a Lazarus?

You can write Int128 as a class or a record, whatever you prefer.

If you want this new type to "feel" like a basic language type then use operator overloading. Read here about it:

http://www.freepascal.org/docs-html/ref/refch12.html

[TheProgrammer]

I found something that combines the ideas.
Találtam valamit ami egyesíti az ötleteket.

The impossible is possible in some perspective.
A lehetetlen lehetséges bizonyos szemszögből.

http://alex.ciobanu.org/?p=76
http://alex.ciobanu.org/?p=226

Final results/Végeredmények:

Code: [Select]

var
  X: Variant;
begin
  X := BigCardinal(1);
  X := X + '343267727663266525438020038463';
  WriteLn(X);
end;


Code: [Select]

var
  a, b: BigInteger;
begin
  a := StrToBigInteger('8942374632463284632623837643468589' +
        '26367423509458904389575645349857');
  b := a * a;
  WriteLn(IntToStr(b));
end.


Code: [Select]

var
  a, b: Variant;
begin
  a := StrToBigInteger('8942374632463284632623837643468589' +
        '26367423509458904389575645349857');
  b := a * a;
  WriteLn(b);
end.


[TheProgrammer]

But what matters here is that both are language internal types and that they really have correspondence in the processors. Integer fits a CPU Register. Int64 fits either 1 64-bit register or 2 32-bits registers.

^{I translated:}So Intel, AMD or other CPU company make new 128bit processor then Delphi or other development team write a new variable type. Example: Int128, XWord or other type...

What is my hungary-english translation?

Szóval az Intel, AMD vagy egyéb processzor vállalat csinál egy új 128bit-es processzort akkor a Delphi vagy más fejlesztőcsoport ír egy új változótípust. Mondjuk ennek neve legyen Int128, XWord vagy egyéb típus...

[felipemdc]

Please don't reuse existing forum topics to post new questions. Please create a new topic about your thread problem.

[avra]

This is a first google hit when I searched for INT128 DELPHI:
http://www.koders.com/delphi/fidBE83578467B18B58D2BBC5C8E4F3EA3BDA91D263.aspx?s=pos

[TheProgrammer]

Lazarus / FreePascal community can not develop in the Object Pascal programming language?
Lazarus / FreePascal közösség nem tudja fejleszteni az Object Pascal programnyelvet?

Only the "big dog" know? (Delphi)
Csak a "nagykutyák" tudják? (Delphi)

[avra]

Lazarus / FreePascal community can not develop in the Object Pascal programming language?

Can you develop in it? Have you tried to use that unit and compile it with Laz/FPC? What were the problems that stopped you from using it?

[TheProgrammer]

For example, I thought the new variable int128 insertion.
Például az új int128 változó típus beiktatására gondoltam.

No, I don't know when Integer was introduced, maybe in the first version of Pascal something like 35 years ago?

Int64 was introduced by Delphi, I think, something like 15 years ago.

But what matters here is that both are language internal types and that they really have correspondence in the processors. Integer fits a CPU Register. Int64 fits either 1 64-bit register or 2 32-bits registers.

New 128 bit processor, new variable type...
Új 128bit-es processzor, új változó típus...