http://www.perlmonks.org?node_id=977605


in reply to Initialize an hash with string

my %inp = (
    KEY1 => 'VALUE1',
    KEY2 => {
        'VALUE 21',
        'VALUE 22',
        'VALUE 23'
    }
)

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Note that hashes hold key-value pairs, i.e. the above structure would be more like 

my %inp = (
    KEY1 => 'VALUE1',
    KEY2 => {
        'VALUE 21' => 'VALUE 22',
        'VALUE 23' => undef
    }
)

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Not sure if that's what you want.  Maybe you rather want an array(ref) (i.e. KEY2 =>  [ ... ]) here?

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Re^2: Initialize an hash with string
by Anonymous Monk on Jun 21, 2012 at 09:45 UTC
    Yes, sorry I mistyped the value of KEY2 that is an array ref as you pointed out.
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