[Tutor] Unexpected iterator

Alan Gauld alan.gauld at btinternet.com
Mon Nov 16 10:18:59 CET 2009

"spir" <denis.spir at free.fr> wrote

> Unpacking is rarely needed. It matches some kind of problems.
> (parens not needed) It's just an elegant manner to avoid indexing --  
> right?

Regarding tuple unpacking...
Absolutely, its a convenience.

Regarding struct unpacking, its an absolute necessity in getting data
out of a binary stream.

Alan G 

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