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&multisub.arity?

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From:
Ingo Blechschmidt
Date:
September 2, 2005 09:02
Subject:
&multisub.arity?
Message ID:
df9snn$jup$1@sea.gmane.org
Hi,

    multi foo ($a)     {...}
    multi foo ($a, $b) {...}

    say &foo.arity;
    # die? warn and return 0? warn and return undef? return 1|2?


--Ingo

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