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Re: Re: How do I check if a scalar in @_ is writable?

by beppu (Hermit)
on Oct 27, 2003 at 18:22 UTC ( [id://302568]=note: print w/replies, xml ) Need Help??

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in reply to Re: How do I check if a scalar in @_ is writable?
in thread How do I check if a scalar in @_ is writable?

Yeah, I admit that the API is shitty, but I was just amusing myself with @_ aliasing when I found this error. I was the only user of this little subroutine, anyway, and it wasn't part of any library I was going to distribute or anything.

Thanks for the tip on Scalar::Util::readonly(), and thanks to everyone else for their comments.

  • Comment on Re: Re: How do I check if a scalar in @_ is writable?

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