From: Oliver Saunders <oliver.saunders@...>
Date: 2008-07-06T05:36:02+09:00
Subject: Re: Parameter name reflection

Thanks Matthias that looks pretty cool.

@ara.t.howard: this is useful as a meta-programming technique. Here's an 
example:

# controller implementation
def index_action(id, style, redirected_from)
    local_variables # pre-populated with values from HTTP request params
end
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