class Utils::IRB::Shell::MethodWrapper

def <=>(other)
  @description <=> other.description
end

def arity
  method.arity
end

def initialize(obj, name, modul)
  super(name)
  @method = modul ? obj.instance_method(name) : obj.method(name)
  @description = "#{owner}##@name(#{arity})"
end

def owner
  method.respond_to?(:owner) ? method.owner : nil
end

def source_location
  method.source_location
end