elements.pm6

use v6;
use Text::CSV;

class Periodic {
    has @.elements;
    method new() { die; }
}

{ BEGIN
    Periodic.elements = csv(in => "../data/pt-data1.csv");
}

ERROR:
===SORRY!=== Error while compiling /Users/ahalbert/workspace/learning/chem/lib/element.pm6
An exception occurred while evaluating a BEGIN
at /Users/ahalbert/workspace/learning/chem/lib/element.pm6:9
Exception details:
  ===SORRY!=== Error while compiling
  Invocant requires an instance of type Periodic, but a type object was passed.  Did you forget a .new?
  at :