|Think about Loose Coupling|
overwriting references in a loopby toadi (Chaplain)
|on May 06, 2002 at 12:13 UTC||Need Help??|
toadi has asked for the
wisdom of the Perl Monks concerning the following question:
I have a hash. with is filled with key value/pairs. In this hash I have one key: a array_ref with is also filles with hash references.
So I fetch the data for these hashes and fill the array:
Now my question is: Can I be sure that one of the hash references can be overwritten by another one when declaring them at the start of the while??? And if so can I solve this problem in a better way???
My opinions may have changed,
but not the fact that I am right
Edit kudra, 2002-05-06 Changed title