def aliased_param(function_sym)
      ::Irie.logger.debug("[Irie] Irie::ParamAliases.aliased_param(#{function_sym.inspect})") if ::Irie.debug?
      aliased_params(function_sym).first
    end
def aliased_param(function_sym)
      ::Irie.logger.debug("[Irie] Irie::ParamAliases.aliased_param(#{function_sym.inspect})") if ::Irie.debug?
      aliased_params(function_sym).first
    end
Same as aliased_params(function_sym).first.