Do you also disallow soft references? ${$foo} = 123; is just as dangerous. As for autocopying a function to a scalar, that's not hard to do with a generalized import function. Learn a little symbol table magic - it's good for the soul. :-)
My criteria for good software:
  1. Does it work?
  2. Can someone else come in, make a change, and be reasonably certain no bugs were introduced?

In reply to Re^3: Import constants as scalar instead of bareword sub by dragonchild
in thread Import constants as scalar instead of bareword sub by powerman

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