Ouch!
This kinda shocks me! I definitely don't like it when in a language I can't see at the function call whether an argument might be changed. And I always felt secure in perl because I'd just expected and argument to be changed when I pass it by reference. And then ... yes I never actually thought deeply about this. If I had it should have occured to me at the example of chomp and friends..

When I read a book introducing the Ruby language that was one of the major disadvantages I found. I think, I'll have to drop that point.

Uh, oh, whadda day...

Thanks for destroying my illusions, anyway ;)

Regards... Stefan

In reply to Re: Re: style q: duplication? of variables by stefan k
in thread style q: duplication? of variables by thpfft

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