Hi,
say 'i hate u, Mr Hash' :)
I've used the Hash::Util. But i got new problem. since i can't use 
# the line below will give warning...
if (defined(hash{undefined_key})) {  
}

[download]
Anyone know how to settle this?

In reply to Re: hash, a troublemaker? by Doraemon
in thread hash, a troublemaker? by Doraemon

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