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rickw/gist:110522

Created May 12, 2009 14:48
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A different way to "try"
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gistfile1.rb
#
# method messing try a different way
#
class Object
def try
Try.new self
end
end
class Try
def initialize(scope_obj)
@obj = scope_obj
end
def method_missing(meth, *args, &block)
return @obj unless @obj.respond_to? meth
@obj.send meth, *args, &block
end
end
class Fred
def me
yield
"I am!"
end
end
f = Fred.new
puts f.try.you
puts f.try.me { puts "yay!" }
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