My only problem is a lack of full understanding.
If I only sort of think I get it, I'll screw something up. :)
For example, I can't say
my @x;
local @x;
because local requires a package variable such as @::x
to localize, and my @x isn't in any package, because it's lexical.
But I *can* say
my @x;
local $x[0];
What's going on there?
I just need an explanation of the magic that's handling that,
because otherwise I have no clue what's happening, and the
world becomes a dark and mysterious place. :)
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