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Re^4: on the fly reference to subroutine output

by tmharish (Friar)
on Mar 05, 2013 at 07:54 UTC ( #1021770=note: print w/replies, xml ) Need Help??


in reply to Re^3: on the fly reference to subroutine output
in thread on the fly reference to subroutine output

There are two arrays ( one inside the other ). The outer array is the anonymous array as shown below:

sub2( [ sub1() ] ); ^ ^ | | | --------- Inner array ------------ Outer array
sub 2 now gets the ref of the outer anonymous array which is flattened.

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[ambrus]: Today I accidentally cut my hand while carrying a computer. On the display part of the motherboard that sticks out at the back of the chasis and has ports, there's this thin metal sheet with holes cut for the ports, to guide plugs into the sockets.
[ambrus]: This sheet has sharp needle-like parts, 0.004 long and less than 0.001 wide, that can get bent to point outwards, and one of these cut into my palm when I lifted the box.
[ambrus]: So now when I choose what motherboard to buy for my new home computer, I have one more specific property to guide me. Useful, because there's so many different boards to choose from.

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