in this node it was asked by a monk if it is possible
to make hashes that map array to strings.
I have seen very often that when debugging code I sometimes make mistakes and treat arrayrefs
as arrays and for example instead of printing an array I print the array ref and the following
kind of strings appear.
For example this code perl -e '@a=("a","b","c");print \@a;' outputs here ARRAY(0x814f60c)

Ofcourse,I suppose the number there is probably dependent on the memory manager that perl uses,
and on the machine its running.
*What I want to ask is if this string could be used as a key for the hash,actually if it is unique for
every array wich is used inside a perl program
Moreover,if the previous supposition(*) would be true,can a perl coder use that string to return
to the array that is associated with that string ?

thank you

In reply to pointers == arrayrefs ? by spx2

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