@{ $hoa{ $k } } = [ $val1[ $idx ], $val2[ $idx ] ];

[download]

I think you'd either want to remove the @{} notation, or else change your square brackets to parentheses. Your line there is creating a strange data structure there :) 

# this
@{ $hoa{ $k } } = ( $val1[ $idx ], $val2[ $idx ] );

# or this
$hoa{ $k } = [ $val1[ $idx ], $val2[ $idx ] ];

[download]

In reply to Re^2: hashes with multiple values per key by saskaqueer
in thread hashes with multiple values per key by Anonymous Monk

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