rob...@garrettfamily.us wrote:
> Thanks for the reply, Rony.
>
> I've been reading about the ::REQUIRES and ::ROUTINE directives in the
> doc but so far haven't hit on the correct coding to get them working
> properly. These directives/concepts don't exist in mainframe REXX so
> they're new to me.
> Is there a simple example I can look at that would reveal the proper
> coding structure?
O.K., here's an example:
/* MAIN.rex */
call LOGGER /* this will make LOGGER's public routines (and public
classes) accessible */
res=loggerDoSomething("hey, you!")
say "res="res
streamObj=loggerCreateStream("myFilename.log")
streamObj~lineout(res)
streamObj~close
Here's an example for the LOGGER.rex program:
/* LOGGER.rex */
::routine loggerDoSomething public /* returns the reversed
argument-string */
parse arg val
return reverse(val)
::routine loggerCreateStream public /* creates a stream object with
the given filename */
parse arg filename
return .stream~new(filename)
>
> Also, thanks for the tip on the logging framework.
You are very welcome.
---rony
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