You are right, it happens after the accessor. Thank you - problem solved! The n-command is not intuitive in if/elsif/else constructs - at least not for me. Reading the documentation helped ;-) In case someone struggles with the same error - you probably did this: 
$ref->a->($key);

[download]
but meant this: 
$ref->a($key);

[download]
Cheers, Martin

In reply to Re^4: Class::Struct - Not a CODE referemce by ungerma
in thread Class::Struct - Not a CODE referemce by ungerma

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