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alloy-d/awareness-utils.rb

Created December 3, 2012 19:23
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Fun with Ruby Procs and the stack.
Raw
awareness-utils.rb
module AwarenessUtils
# Example: `define_method :current_method_name, StackWalker.new(2)`
class StackWalker < Proc
def self.new(depth=1)
super() { instance_eval { caller[depth] =~ /`(.+)'/ and $1 } }
end
end
end
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