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Re^2: Multidimensional arrays within arrays

by muba (Priest)
on Jan 23, 2013 at 11:25 UTC ( #1014884=note: print w/replies, xml ) Need Help??


in reply to Re: Multidimensional arrays within arrays
in thread Multidimensional arrays within arrays

Why can't you pass the coordinates to sub C?

And do you call sub B, or does sub C call sub B? I think I'm distilling the notion that you want C to call B, am I right? Let's roll with that.

Why would this not work for you?

sub subA { # ... # generate array; # here be dragons, an' arrays an' pushes an' references # an' lots of dereferencing happens here, me lad. # ... return \@array; } sub subB { my $chart_widget = shift; my $data_aref = shift; $chart_widget->chart( $data_aref ) # or however Tk::Chart be used, + matey } sub subC { my $chart_widget = shift; my $data_aref = shift; # ... # I don't have a clue what be happenin' here, me hearty. # ... subB($chart_widget, $data_aref); }

And from your main code:

my $chart = $mw->Chart( ... ); my $data_aref = subA; subC($chart, $data_aref);

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[1nickt]: ... the end of the afternoon. marto How are you, snowed in? Mum and Dad expecting snow today in Surrey. (Have 5" on the ground here in NJ. And my son's high school in SOCal closed until after Xmas due to fires.)
[Corion]: 1nickt: In a sense the meta-bullshit might even be beneficial to you as you get to hear the cow-orkers talk (or not talk) about the issues you perceive. I think Agile is mostly about the meta ;)
[Corion]: 1nickt: On Sunday maybe 10cm of snow fell, and the airport closed, and the trains stopped running etc :) It always comes as a surprise that snow falls here during the winter...
[marto]: 1nickt, no snow, just some ice on the roads and the usual idiocy associated with humans and driving in less than ideal conditions
[1nickt]: Corion I am trying to keep an open mind :-) Or at least, go with the flow. marto yes I saw som photos of lorries overturned on country roads, and wondered why they would have been driving fast enough to have that happen!

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