@Stuff{@{$Types{$_[0]}}} = @_;
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This syntax is interesting. I have now copied it without fully understanding it. This part:

@{$Types{$_[0]}}
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Seems to indicate, "Pull me the contents of this array element, and return it to me as an array". Am I correct?

The outer curly braces intrige me. I am sure that I read somewhere that the syntax should be:

@$Types{$_[0]}
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Which I tried with little success. The braced version does work, but I hate to do things by magic. What do they mean?

Again, Thank you,

Skip

Sorry, I should have broken it down for you.

@Stuff{@{$Types{$_[0]}}} = @_;
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Working from the inside out. $_[0] is the 0^th element of @_. If its value is "addr", then the value of $Types{"addr"} is \@Address (a reference to the global @Address).

@{\@Address} takes the reference and "returns" the array it points to. @Stuff{@Address}, known as a "hash slice", is assigned the values in the @_ array, and is equivalent to this:

@Stuff{@Address} = qw(addr bob smith '1234 main st' anytown 20500);
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A hash slice is just shorthand for this:

$Stuff{type} = 'addr';
$Stuff{firstname} = 'bob';
...
$Stuff{zip} = '20500';
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[I hope that was clear]

-QM
--
Quantum Mechanics: The dreams stuff is made of

Thank you for breaking that down. That is what I thought you meant.

I sometimes give the impression that I have more of a clue than I do. Often I have beaten on some narrow area that I can talk intellegently about it, but look like an absolute fool when talking about something closely related. I am learning perl. I will get there.

Skip