in reply to eval not behaving like I expected... why?
I think you're forgetting that my produces a lexical variable that isn't attached to a package namespace. Since you're creating them inside a string eval, they go out of scope as soon as it ends, leaving you with the same variables you had when you entered that string eval (that is, none).
For a quick strict-compliant fix, change all of your mys to ours—alternatively, use vars qw($fee $fi $fo @fum); and dropping the my entirely would have a similar effect.
If God had meant us to fly, he would *never* have given us the railroads.
--Michael Flanders
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Re^2: eval not behaving like I expected... why?
by blue_cowdawg (Monsignor) on Mar 13, 2006 at 21:34 UTC | |
by chromatic (Archbishop) on Mar 13, 2006 at 21:52 UTC |
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