[ic] Should Util::copyref copy coderefs?
mike at perusion.com
Fri Dec 19 22:17:56 EST 2003
Quoting John Young (john_young at sonic.net):
> Does anybody know whether or not it is intentional that
> does not copy coderefs (references to subroutines)?
How would you go about copying a coderef? Remember, that routine
makes a copy of dereferenced items, not references.
If you want to look at what Storable, FreezeThaw and some others
have done, you will see they don't copy coderefs either, though I
think some are trying to use B::DeParse to try and get the equivalent.
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