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Re^4: What is the best way to compare variables so that different types are non-equal? (overloading "cmp")

by ikegami (Pope)
on Jul 20, 2009 at 22:39 UTC ( #781774=note: print w/ replies, xml ) Need Help??


in reply to Re^3: What is the best way to compare variables so that different types are non-equal? (overloading "cmp")
in thread What is the best way to compare variables so that different types are non-equal?

I expected it to be reduced only to the scope of the file...

There's only one Rexexp package, not one per file.


Comment on Re^4: What is the best way to compare variables so that different types are non-equal? (overloading "cmp")
Re^5: What is the best way to compare variables so that different types are non-equal? (overloading "cmp")
by LanX (Abbot) on Jul 20, 2009 at 22:47 UTC
    Im still confused, there is no way to reduce the effect of overloading to just the file which imports a modul with an overloaded Regexp package?

    (except maybe implementing a switch to default behavior within the overloading methods)

    Cheers Rolf

    UPDATE: might be possible with eval 'no overload "cmp"; see Run time Overloading

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