in reply to Re: Stumped on an array ref error...
in thread Stumped on an array ref error...
Hey wog
I don't see where i'm trying to use $cacheHOA{$sum} as a string. Per perlfunc:
That doesn't seem to imply any certain context scalar or other..
This is just stumping me...
_________________
madams@scc.net
I don't see where i'm trying to use $cacheHOA{$sum} as a string. Per perlfunc:
exists EXPR Given an expression that specifies a hash element or array element, re +turns true if the specified element in the hash or array has ever bee +n initialized, even if the corresponding value is undefined. The elem +ent is not autovivified if it doesn't exist.
That doesn't seem to imply any certain context scalar or other..
This is just stumping me...
_________________
madams@scc.net
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Re: Re: Re: Stumped on an array ref error...
by wog (Curate) on Oct 07, 2001 at 07:21 UTC | |
by Madams (Pilgrim) on Oct 07, 2001 at 07:53 UTC | |
by wog (Curate) on Oct 07, 2001 at 08:22 UTC | |
by chromatic (Archbishop) on Oct 07, 2001 at 21:49 UTC |
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