From: D De Villiers <ddevilliers@...>
Date: 2002-01-21T02:25:07+09:00
Subject: Re: $_ as default parameter for a function

Thomas,

> I'd like the fragment below to produce "blah blah", but it doesn't
> 
> def aFunc(param = $_)
>   puts param
> end
> 
> $_ = "blah blah"
> aFunc

O'Mmm' What about:

def aFunc(param = $_)
   puts param
end

$_ = "blah blah"

aFunc($_)

Works !! :-)

Regards,

Lennie De Villiers

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