Re: referncing hashes of array references

[Jeff 'japhy' Pinyan]

On Jul 5, Bob Mangold said:

>print ${${$hashREF}{'foo'}}[1];

I posted earlier this week that

  $$ref[$idx] (and ${$ref}[$idx] too)

and

  $ref->[$idx]

are the same.  So...

  $$hashref{foo}

is

  $hashref->{foo}

and then

  ${ $hashref->{foo} }[1]

is

  $hashref->{foo}->[1]

which can be shrunk to

  $hashref->{foo}[1]

-- 
Jeff "japhy" Pinyan      [EMAIL PROTECTED]      http://www.pobox.com/~japhy/
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