[fpc-devel] Type/Record Helper SVN Change (Atn: FPC-Core Members)
    Den 
    cyraid at gmail.com
       
    Mon Feb 17 21:32:33 CET 2014
    
    
  
Hi all to FPC Core,
     I was wondering why the change to have a modeswitch for the 
Type/Record Helper? In Delphi there is no such switch needed.  Doing 
something like:
--------------------------------------------------------
program TestHelper;
{$APPTYPE CONSOLE}
{$R *.res}
uses
   System.SysUtils;
type
   TStringHelper = record helper for String
     function Length: Integer;
   end;
var
   S: string;
begin
   S := 'Test String';
   Writeln(S, ', length: ', S.Length);
   ReadLn;
end.
--------------------------------------------------------
Should work out of the box (this example was taken straight from a 
Developer of XE3 btw).
- Dennis Fehr
    
    
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