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.
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Re^6: Inspecting the name of a variable
by LanX (Saint) on Sep 03, 2012 at 09:09 UTC |
In Section
Seekers of Perl Wisdom