operator -- i dziwny blad

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#92323

From: webmajsterek
Date: Sat, 15 Dec 2007 16:48

44 lines
1715 bytes

bawie sie operatorami  ,
mam cosik takiego 

type  
     Test=class
       private
          function    NumberToDexString:String;virtual;
          procedure   DexStringToNumber( S:String);virtual;
      property DexString : String  read   NumberToDexString
                                   write  DexStringToNumber;
     end;


i operator 

operator  := (A  :Test            ):String;
begin
   Result := A.NumberToDexString;
end;

----------------

teraz jak  w proramie 
napisze 

var T:Test;

T:=Test.Creat......

T.DexSring:='123'; //oki
Memo.Lines.Add(T.DexString);//oki
Memo.Lines.Add(T);//oki
Memo.lines.Add('laczoney lancuch'+T.DexString+' ..');//oki
Memo.lines.Add('laczoney lancuch'+T+' ..');//zonk



jak myslicie to blad kompilatora czy moj ??




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From: webmajsterek@poczta.onet.pl
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Subject: operator -- i dziwny blad
Date: 15 Dec 2007 17:48:08 +0100
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