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Re^4: How to map function name to coderef?

by ikegami (Pope)
on Jan 07, 2012 at 00:37 UTC ( #946689=note: print w/ replies, xml ) Need Help??


in reply to Re^3: How to map function name to coderef?
in thread How to map function name to coderef?

can searches the inheritance tree. It should be used for methods, not functions.


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Re^5: How to map function name to coderef?
by Anonymous Monk on Jan 07, 2012 at 01:30 UTC

    And yet can works, and as there is no @main::ISA, and you shouldn't pollute UNIVERSAL,  main->can( $foo ) is perfectly legit

      How do you know there's no @ISA?

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