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jnthn/gist:141544

Created July 6, 2009 17:20
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gistfile1.txt
role doc { has Str $.doc is rw; }
multi trait_mod:<is>(&code, doc, $message) {
&code does doc($message);
}
sub drink($pints) is doc("A very important activity") {
say "glug" for 1..$pints;
}
drink(2);
say &drink.doc;
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