> At one stage I seriously thought about implementing ButFirst.pm in
> Ruby. I couldn't think of a nice way that would make it work as nicely
> as in Perl, but who knows, maybe in 1.9.
How about:
class Proc
def but_first(&block)
block.call
self.call
end
end
# in action:
proc do
puts "there"
end.but_first do
puts "hello"
end
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