http://www.perlmonks.org?node_id=991342


in reply to Re^4: Inspecting the name of a variable
in thread Inspecting the name of a variable

I saw it. It used the same module, PadWalker.

With -d debug, when I type V at for loop, I see "$x = 42" in the list. It seems there is some way for printing variable names...

I know nothing for perlguts,and don't understand what is Alias here ...
Hope you get some hints from superior monks.

regrads.

  • Comment on Re^5: Inspecting the name of a variable

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Re^6: Inspecting the name of a variable
by LanX (Saint) on Sep 03, 2012 at 09:09 UTC
    The problem is that a variable (i.e. the refrence) can be bound to multiple names.

    So using PadWalker doesn't really help... but I think I have a better idea how to solve it. :)

    Cheers Rolf

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