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Re: Re: Re: Flat File Database & GD::Graph (REVISITED)

by PrakashK (Pilgrim)
on Mar 18, 2002 at 14:59 UTC ( #152483=note: print w/ replies, xml ) Need Help??


in reply to Re: Re: Flat File Database & GD::Graph (REVISITED)
in thread Flat File Database & GD::Graph (REVISITED)

GD::Graph module allows you to format your data without having to use quotes and commas. like so:
$graph->set( dclrs => [ qw(green pink blue cyan) ] );
It is not the feature of GD::Graph module that is letting you write code like this. It is the magic of the qw operator. Please see the Quote and Quote-like Operators section in perlop.

/prakash


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