[ww-devel] Making Perl modules available

[Andrew Dabrowski]

Thanks.  Unfortunately pretty_print is not as robust as Perl's Dumper.  
The MESSAGEs should be useful.

On 06/29/2015 03:15 PM, Michael Gage wrote:
> Some other tools which I use for debugging are the  tools in PGinfo.pl.  (listVariables() in particular )
>
> pretty_print($ref) which takes a reference to a hash or array.
>
> I also use DEBUG_MESSAGE()  a lot when debugging to send information to the html page..
> The native perl   warn() is also useful for this.
>
> I use WARN_MESSAGE() for permanent warnings
> that I want to leave in my macros to warn of bad input of some kind.
>
> Hope this is useful.
>
> Take care,
>
> Mike
>
>
>   
>
>
>>> Try
>>>
>>> 	\{ Data::Dumper->Dump(@$matrix) \}
>>>
>>> and see if that works.
>>>
>>> Davide
>>>
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-- 
Andrew Dabrowski   || ...my suspicion is that the universe is
Indiana University || not only queerer than we suppose, but
Swain East 117     || queerer than we can suppose. -JBS Haldane