[foxboro] AW: HLBL problem

Steve,
 
you wrote:
>Along with some of the other suggestions, I have experienced problems with
>labels when they exist near comments.
>
>For example:
>(* operator comment *)
><<quit>>
For some reason which I do not know operator comments can not directly follow 
labels of any kind and vice versa. This does not apply for other comments (/* 
*/ or {}). If you enter an empty statement (just a line with a semikolon only) 
between the operator comment and the label the compiler feels fine. Try it out.
 
Best regards - 
 
Marcel Sieling
Senior Application Consultant
 
Invensys Systems GmbH
Emanuel-Leutze-Str. 11
40547 Duesseldorf Germany
T: +49-211-5966-302
F: +49-163-99-5966302
M: +49-163-5966302
mailto:marcel.sieling@xxxxxxxxxxxxxxxx
http://www.foxboro-deutschland.de <http://www.foxboro-deutschland.de/>  

________________________________

Von: foxboro-bounce@xxxxxxxxxxxxx im Auftrag von steve.shimp@xxxxxxxxxxxxxx
Gesendet: Di 23.12.2008 17:29
An: foxboro@xxxxxxxxxxxxx
Betreff: Re: [foxboro] HLBL problem





Along with some of the other suggestions, I have experienced problems with
labels when they exist near comments.

For example:
(* operator comment *)
<<quit>>

I have had strange compile errors because of things like this.  Typically
we aren't worried about operator comments, so if you change the comment to
a C style comment, the problem will go away.

/* operator comment */
<<quit>>


Steve



foxboro-bounce@xxxxxxxxxxxxx wrote on 12/23/2008 10:00:47 AM:

>
> Hi list,
>
> I have a strange problem with a smal IND sequence. The code has been used
> unchanged for a long time. My collegue added a " WAIT 1;" and got a
compile
> error:
> #ERROR : label 'quit3' not declared
>
> #ERROR : label 'quit' not declared
>
> #ERROR : label 'quit2' not declared
>
> These three labels have been part of the code from the beginning and the
> code was compiled without errors long time ago. Now all of a sudden the
> labels (ie <<quit>>) ,which have not been changed, are causing a problem?
> I've retyped the label name and have checked all of the references to the
> labels but cannot find anything wrong. Any one experienced a similar
> problem?
>
> Thanks & Rgds
>
> Dirk Pauwels - DCS/MOC coordinator
> Engineering dept.
> Hexion Specialty Chemicals
> E mail: dirk.pauwels@xxxxxxxxxx
> T.  +32.(0)3.570.95.97
> F.  +32.(0)3.570.16.09
> Mob. +32.(0)497.428.300



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