Well, as I said it was easier to explain using the exists example, but basically, my goal is to test an entry from a hashref, these entries contains objects and I wanted to create a generic function that receive a hashref path (just like the build-in exists function do) then test if the entry exists (using exists) then do some more tests on the object if it exists. I am able to do it with a workaround, it's just that I wanted to be fancy and be able to send only on parameter to my function, instead of two, like I am doing now.
I hope this explanation is clear enough. I cannot get into more details and I don't want to start a "why-don't-you-do-this-instead" thread, I just wanted to know if it was possible to emulate the exists function.
Thanks very much for your reply!
There are no stupid questions, but there are a lot of inquisitive idiots.
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