/ Ruby on Rails
/
method

arity_of_callable

rails latest stable - Class: ActiveSupport::Deprecation::Behavior
arity_of_callable(callable)
private

No documentation available.

# File activesupport/lib/active_support/deprecation/behaviors.rb, line 143
        def arity_of_callable(callable)
          callable.respond_to?(:arity) ? callable.arity : callable.method(:call).arity
        end