From: Wilkes Joiner <boognish23@...>
Date: 2002-07-01T09:21:17+09:00
Subject: Re: method objects?


--- Joel VanderWerf <vjoel@PATH.Berkeley.EDU> wrote:
> Tyler Spivey wrote:
> > is it possible to write a function liike:
> > a=[func1,func2,func3]
> > a.each do |f|
> > f()
> > end
> 
> Or, if you just want your func1, func2, etc. to be functions without a self:
> 
> func1 = proc { puts "do something" }
> #...
> 
> a = [func1, ...]
> a.each do |f|
> f.call   # or f[]
> end
> 
or 

def func1 
    puts "do something"
end

a = [:func1, ...]
a.each do |f|
    method(f).call
end

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