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Re^4: How to de-reference a coderef?

by ikegami (Pope)
on Dec 09, 2004 at 17:37 UTC ( #413626=note: print w/ replies, xml ) Need Help??


in reply to Re^3: How to de-reference a coderef?
in thread How to de-reference a coderef?

Would caller help? It's used to examine the call stack. For example, the Carp module (included with perl) uses it to warn/die with stack traces or from the perspecive of the caller.


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