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  1.  Home
  2. RPG400-L
  3. April 2009

RE: Why was GOTO removed from /free?



Tom Deskevich
Infocon Corporation
Phone 814-472-6066
Fax 814-472-5019


-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx]On Behalf Of Wayne McAlpine
Sent: Wednesday, April 29, 2009 1:33 PM
To: rpg400-l@xxxxxxxxxxxx
Subject: Re: Why was GOTO removed from /free?


I believe iter and leave were added to replace goto, so the developers
did give something back.

john e wrote:


Without giving something back...?

For clean error handling "goto" is often the best choice in a classic
language (yes RPG is still classic, like C).

What problem has been solved now by just removing goto from RPG as we
don't have exception handling in RPG as we have in C++ or Java?



http://eli.thegreenplace.net/2009/04/27/using-goto-for-error-handling-in-c/

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