Re: Re: Re: Re: Joining and splitting two dimensional arrays

Thanks!--Problems remain.

I tried the freeze/thaw cycle, but I got the error "Can't use an undefined value as an ARRAY reference" when trying to thaw. The code is below:

use Storable qw(freeze thaw);

my @Array={};
@Array = @{ thaw( $Pipe->Read() ) );
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Any further ideas?

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Re: Re: Re: Re: Re: Joining and splitting two dimensional arrays by antirice (Priest) on Aug 06, 2003 at 19:08 UTC
thaw returns a reference to the data structure it creates (just as freeze takes a reference). Only thing I can think of is that the $Pipe->Read() is returning undef. Unfortunately, I haven't used Win32::Pipe and as such am unable to comment on what should be happening. Perhaps a wiser monk would be able to answer. antirice The first rule of Perl club is - use Perl The ith rule of Perl club is - follow rule i - 1 for i > 1	[reply]

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Re: Re: Re: Re: Re: Joining and splitting two dimensional arrays
by antirice (Priest) on Aug 06, 2003 at 19:08 UTC

thaw returns a reference to the data structure it creates (just as freeze takes a reference). Only thing I can think of is that the $Pipe->Read() is returning undef. Unfortunately, I haven't used Win32::Pipe and as such am unable to comment on what should be happening. Perhaps a wiser monk would be able to answer.

antirice
The first rule of Perl club is - use Perl
The ith rule of Perl club is - follow rule i - 1 for i > 1

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