AliasMethodChainWheelGist.rb

# This Gist is here to explain the wonders of alias_method_chain
#
# It's also pulling double duty as an example of the gist method in training wheels.
#
# Some stuff about alias_method_chain... blah, blah blah

# Example: Ripped off from errtheblog
def render_with_benchmark(*args)
  benchmark("Render call") do
    render_without_benchmark(*args)
  end
end
alias_method_chain :render, :benchmark