Re^4: Hash of Arrays or Arrays of arrays? and how proceed?

Excellent!!! Very Difficult... but Excellent!! THANK YOU VERY MUCH

Comment on Re^4: Hash of Arrays or Arrays of arrays? and how proceed?

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Re^5: Hash of Arrays or Arrays of arrays? and how proceed? by paride (Initiate) on Aug 01, 2011 at 16:02 UTC
...only another question (...for me it's not so clear...) using strict... if I declare in a sub my $variable and I need to return this $variable outside to use it with another sub, did I need to declare it outside the sub (i.e. our $variable)?	[reply]
Re^6: Hash of Arrays or Arrays of arrays? and how proceed? by moritz (Cardinal) on Aug 01, 2011 at 16:07 UTC
No, returning a value from a variable that goes out of scope is fine; the values are reference-counted and allocated on the heap. Perl 6 - second systems done right	[reply]