Re: interactive debug; break nnn WHEN condition

Hello Dan,

You wrote:
>Here is the statement that is giving me fits:
   BREAK 396 WHEN P_JOBNUM = '2ACZ0093' AND W_WIPSTA = 'W'
                                            ^
>The cursor is found where the ^ is positioned.  I am starting to think that 
>the WHEN clause (?) only supports testing one field.  That couldn't 
>possibly be true for modern development debugging tools, could it?  Well, I 
>suppose that if Interactive Source Debugger hasn't been touched in 9 years 
>and 9 releases, it's possible.

You can't do what you want with the host debugger. The host debugger syntax 
is quite limited. No amount of messing with compound statements, 
parentheses, etc. allowed me to make this work. It doesn't complain about 
the AND because it has been built to allow expansion but currently does not 
support complex expressions. You are restricted to the same sort of 
expressions that can be specified on the EVAL statement. You would not 
expect:
        EVAL  space and library  
to work, would you? Although  there is a valid case for:
        EVAL space = 'ABC' and library = 'XYZ'
but that's not supported either.

Note that you can use built-in functions (the DEBUG ones, not the RPG ones) 
in a BREAK statement. For example:
           BREAK 396 WHEN %SUBSTR(P_JOBNUM 1 3) = '2AC'

Given Rochester's penchant for GUI this and GUI that I would not expect any 
improvements in the host debugger. If you want a modern debugger then look 
at CODE/400 or Eclipse or the IBM Distributed Debugger.

Regards,
Simon Coulter.
--------------------------------------------------------------------
   FlyByNight Software         AS/400 Technical Specialists       
                                                                  
   http://www.flybynight.com.au/                                  
   Phone: +61 3 9419 0175   Mobile: +61 0411 091 400        /"\   
   Fax:   +61 3 9419 0175   mailto: shc@xxxxxxxxxxxxxxxxx   \ /   
                                                             X    
                 ASCII Ribbon campaign against HTML E-Mail  / \   
--------------------------------------------------------------------