ruby_method_method.rb

def some_method(other_method, args)
  puts "before"
  other_method.call args
  puts "after"
end


def other_method(stuff)
  puts "other_method called with #{stuff.inspect}"
end

m = method(:other_method)
# => #<Method: Object#other_method> 
 
some_method(m, [1,2,3])
# before
# other_method called with [1, 2, 3]
# after

m.class
# => Method

m.methods - 1.methods
# => [:call, :arity, :to_proc, :receiver, :name, :owner, :unbind, :source_location, :parameters]