1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
class Module
def method_added name
puts "I> #{self}::#{name}"
end
def singleton_method_added name
puts "S> #{self}::#{name}"
end
end
module M
module_function
def initialize
puts 'foo'
end
private
def self.foo
end
p private_instance_methods(false).sort
p singleton_methods(false).sort
class << self
p public_instance_methods(false).map { |x| x.to_s }.include?("foo")
p private_instance_methods(false).map { |x| x.to_s }.include?("foo")
end
end
M.initialize rescue p$!
M.foo rescue p$!
|
