Filter selection question, was rpg400-l:Naming Global Variables

Moved from RPG400-L to WDSCi-L

On rpg400-l, Adam Glauser wrote on 12/12/2006 10:41:04 AM:

On rpg400-l, Joe Pluta wrote on 12/12/2006 10:26:09 AM:

Then again, with the Outline mode in WDSC, you just expand the 

variable 

and you can see EVERY line where the variable
 is used, including an indication of whether it is modified. 

Which helps a lot, 'myGlobal is used on line 230' is not exactly what 

I'm 

after in this case ... I need 'myGlobal is used in mySub'.  Going to 

each 

line on which the variable is modified, then doing a 'find previous 
BEGSR', is okay, but still not my idea of a good time in a crufty old 

3000 

line program.

This got me thinking - I know that if I check the 'restrict to columns' 
box in the Find/Replace dialogue it affects the Filter Selection (try it 
with 'D' in column 6 ... you'll find you get only D-specs, not all lines 
that contain a 'd' or 'D').  However, I don't see a way to filter based on 
the find string.  What I'd like to do is put the regular expression 
"(variable | BEGSR | ENDSR)" (quotes not part of expression), then be able 
to filter on that expression so that I get something like:

D  variable
         variable = value
C  mySR        BEGSR
         variable = value2
C mySR2      BEGSR
         clear variable

and so on.  Makes it easy to see which subroutines modify a global 
variable.

Does anyone have a way of doing this?  Do you like the idea?

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