Howdy!

Beg all you want. You won't get any... :)

Using hash keys with variable names is so much safer than using symbolic references. The biggest problem with symbolic references is polluting the package namespace.

If you have a data structure with elements whose name is only going to be known at runtime, you have little choice but to use a hash. It's the "right" data structure to use. You have to be responsible for the integrity of the way you manage your keys.

yours,
Michael

In reply to Re^3: Using variables in array names by herveus
in thread Using variables in array names by Lhamo_rin

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